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Trek Supercaliber Review — Podium-Winning XC Race Bike

maddie munro riding a trek supercaliber

Maddie Munro showing off her skills on a Trek Supercaliber.

The Trek Supercaliber is an XC race bike designed to bridge the gap between hardtails and full-suspension MTBs.

The Supercaliber utilizes innovative Trek Bikes’ IsoStrut suspension technology and industry-leading components to maximize performance and gain an advantage over the competition.

Snappy XC geometry, fast-rolling tires, premium carbon fiber, and low-travel suspension make this bike lightning fast and efficient.

With seven builds in the series, XC riders with big ambitions can choose the Supercaliber that fits their needs and budget. 

This Trek Supercaliber review will outline the series’ standout characteristics, discuss each model in detail, and finish with our verdict on who should choose this bike. 

A race-ready cross-country mountain bike designed for speed and efficiency.

  • Exceptionally efficient
  • Agile and snappy handling
  • Ultra-lightweight for a full-suspension bike
  • Plenty of small bump sensitivity
  • No dropper post
  • Narrow handlebars

Main Trek Supercaliber Specs

  • Frame: Carbon OCLV
  • Wheel size: 29″
  • Tires: 2.2″
  • Front travel: 100mm (120mm compatibility)
  • Rear travel: 60mm 
  • Drivetrain:  12-speed
  • Brake rotors: 180mm (f), 160mm (r)
  • Weight: 21.6 – 27lbs

Trek Supercaliber Overview

The Trek Supercaliber is a specialist cross-country bike for riders who want to maximize speed and climbing efficiency. This bike will help you break all your personal bests on your local XC trail but won’t provide much comfort on rough terrain with its narrow tires, rigid seatpost, and 60mm of rear suspension. 

Carbon OCLV Frame

Trek’s frames are renowned for their innovative design features and world-class ride characteristics fit for champions. Each Supercaliber uses the same patented OCLV Mountain carbon frame.

trek supercaliber carbon frame

Trek utilizes techniques borrowed from the aerospace industry to deliver one of the world’s strongest and most durable carbon bike frames , even after impact. 

The Supercaliber has a Straight Shot down tube to enhance the responsiveness of the frame and reduce weight. Another unique feature is the Knock Block headset design that prevents the fork crown and handlebars from spinning too far in a fall, which often damages the frame. 

Trek also designed the Supercaliber frame with enough space to carry two water bottles, a non-negotiable for demanding XC racing. Finally, Trek backs each frame with a limited lifetime warranty. 

XC Geometry 

The Trek Supercaliber geometry plays a big role in its ride characteristics. Its straightforward, compact design delivers a sharp and efficient ride quality . 

dark black trek supercaliber

Trek Supercaliber has a straightforward, modern and compact geometry with a Straight Shot downtube that reduces weight and improves handling.

It has a steep 69-degree head angle and a relatively slack seat angle of 74 degrees. A short stem (70mm), a tight rear center of 430mm, and a compact wheelbase of 1079 to 1172mm keep the Supercaliber as agile as possible. 

This geometry means the Supercaliber can change direction quickly and with minimal effort, allowing easy navigation of tight switchbacks and picking the fastest line. The low bottom bracket drop of 53mm also helps balance the sharp steering with extra stability. 

Trek IsoStrut Suspension

Trek’s IsoStrut frame-integrated rear suspension is a bespoke system designed in partnership with Fox. The Supercaliber comes with a Float Factory or Float Performance shock integrated into the IsoStrut, depending on the build. 

trek isostrut suspension technology

Trek’s IsoStrut technology provides the Supercaliber with firm and precise suspension that help the bike thrive on XC race tracks.

Each Supercaliber has just 60mm of rear travel, which aligns with Trek’s minimalist thinking. The IsoStrut is a structural element of the bike , eliminating the need for extra parts and unnecessary weight. The shock is enclosed in a stanchion that protects it from damage and reduces lateral frame flex. 

The IsoStrut contributes to a more efficient, durable, and sleek bike. In addition, by utilizing the remote lockout, you essentially turn the Supercaliber into a hardtail. 

You can tune the spring rate and adjust the rebound as you would on a standard shock. The only downside is that it requires more effort to maintain as you must disassemble the bike to service it.

Trek Supercaliber Builds

There are four models available in 2023. The new 9.6 and 9.7 Trek Supercaliber 2023 builds and the 2023 versions of the 9.9 and 9.8. 

All four models have a carbon fiber frame and components from leading manufacturers like Shimano, SRAM, Maxxis, Fox, RockShox, and Trek’s Bontrager. The Trek Supercaliber price varies from mid-range to elite-level. 

Trek Supercaliber 9.6 2023

Trek Supercaliber 9.6 2023

MRSP: $4,300

The Trek Supercaliber 2023 9.6 is the most affordable model. Of course, this version isn’t cheap but gives ambitious cross-country racers a more achievable price. 

The 9.6 comes with the same premium OCLV Carbon frame and IsoStrut suspension as the top models. However, it has a Fox Float Performance DPS shock paired with a RockShox Recon Gold RL fork.

This version is the only one with alloy wheels; Bontrager’s Comp 23s. These come wrapped in XR2 Team Issue tires. The rest of the build kit on the Supercaliber 9.6 is aluminum alloy, excluding the steel-rail Bontrager Arvada saddle. 

Finally, this build has a Shimano Deore/SLX groupset with a 10-51t cassette and MT4100 brakes. 

Trek Supercaliber 9.7 2023

Trek Supercaliber 9.7 2023

MRSP: $5,100

The Trek Supercaliber 9.7 is another 2023 edition of the bike. It’s built with mid-range components for more accessibility to the general market but gets a few notable upgrades from the entry-level 9.6.

The most significant improvement is the step up to SLX/XT drivetrain components with MT501 brakes. Additionally, the 9.7 gets Bontrager Kovee Elite 30 carbon fiber wheels.

Other notable changes include an E*thirteen alloy crankset, a Bontrager P3 Verse Elite stainless steel saddle, and vibration-absorbing ESI chunky grips. All of these changes reduce weight by 1.6lbs to 25.41lbs. 

Trek Supercaliber 9.8

Trek Supercaliber 9.8 2023

MRSP: from $6.550

The Trek Supercaliber 9.8 is the more affordable of the two pro-level models. The 9.8 is available in three builds , SRAM GX, GX AXS, and Shimano XT, with $1,000 separating them. 

The 9.8 gets several upgrades on the 9.7, including Kovee Pro 30 wheels and a carbon seatpost, stem, and handlebars. Additionally, the fork steps up to a Fox Performance 32 Step-Cast or a RockShox SID SL on the electronic SRAM build. 

The other major change is the improved groupset. Each 9.8 has a carbon crankset, and the SRAM models come with 10-52t cassettes. The 9.8 models are roughly 2.5lbs lighter than the 9.7. 

Trek Supercaliber 9.9

Trek Supercaliber 9.9 2023

MRSP: $9,550 – $11,500

The Trek Supercaliber 9.9 is the most advanced model and comes from their latest lineup. It comes in two builds, SRAM XX1 AXS and Shimano XTR, with almost $2,000 separating them. 

Both Supercaliber 9.9s get Fox Float Factory shocks. In addition, the XTR has a Factory 32 Step-Cast Float fork, and the top model gets a RockShox SID SL Ultimate. 

The wheels are Bontrager’s highest grade Kovee XXX carbon wrapped in XR1 Team Issue tires. Unusually, the XTR is the only version with a dropper post, a Fox Transfer SL 100mm. 

Finally, the Trek Supercaliber 9.8 XX1 AXS has SRAM Level Ultimate brakes. Both weigh approximately 21.5lbs. 

How Does the Trek Supercaliber Perform on the Trails?

The Trek Supercaliber is a high-performance machine built for speed. So it’s no surprise that this bike is used by world-class cross-country athletes , including Jolanda Neff, in her 2021 Olympic XCO win. 

Where Does the Trek Supercaliber Thrive?

Trek Supercaliber weight and pedaling efficiency are its two standout characteristics. With an unusually light build for one of the best full-suspension bikes , you will have a distinct advantage over your competitors in a race environment. 

This efficiency comes from the stiff and lightweight OCLV carbon fiber frame with IsoStrut suspension. IsoStrut ensures you get maximum power from each pedal stroke for an incredibly snappy feel when you put the power down.

This bike is so efficient that the remote suspension lockout is only really beneficial for sprint efforts. The racey geometry of the Supercaliber means it is agile and responsive for cross-country-style trails, allowing you to maneuver tight situations and pick the smoothest line. 

Although it doesn’t ride like traditional 100mm XC bikes , it’s not far off. The 60mm travel in the rear provides just enough extra traction and comfort when you need it.

To get the best out of this bike, it helps to ride aggressively, attacking chunkier sections to avoid getting hung up. 

What Can Be Better?

There’s not much we would change about this bike. For the casual rider, the 60mm rear travel means this bike will quickly bottom out on big hits, meaning you’ve got to be more conservative on chunkier terrain. That said, this isn’t a bike for your typical rider. 

The one component that may be worth changing for some riders is the narrow 720mm handlebars. In addition, we’d like to see a dropper post to improve the bike’s overall capability. 

Trek Supercaliber Sizing

The Trek Supercaliber frameset is available in six sizes, S to XXL, with a rider height range from 5′ to 6’8″. 

  • S – 5′ to 5’6″
  • M – 5’3″ to 5’8″
  • M/L – 5’5″ to 5’10”
  • L – 5’10” to 6’2″
  • XL – 6′ 1″ to 6’5″
  • XXL – 6’5″ to 6’8″

This bike is a significant investment, so you’ll want to ensure it fits perfectly. If you fall between two frame sizes , visit a Trek dealer near you to test-ride the two models that might work. Alternatively, you can compare the Trek Supercaliber size chart and geometry to an XC bike you’ve ridden before. 

Bottom Line: Should You Buy a Trek Supercaliber

As we’ve seen, the Trek Supercaliber is a highly-specialized XC mountain bike, limiting its appeal to the broader market. 

Incredibly efficient suspension, a stiff, lightweight frame, agile geometry, and industry-leading components give this bike its ability on cross-country trails.

Jolanda Neff riding her Trek Supercaliber

Jolanda Neff riding her Trek Supercaliber XC race bike to Olimpic victory.

This ability makes the Supercaliber an excellent choice for ambitious XC riders who want a bike to help them smash their PRs and win races. However, if you’re not obsessed with speed and just want a bike to handle a variety of trails and climb well, the Supercaliber mightn’t be for you. 

Add this premium race bike to your shortlist if you want pro-level performance and have the budget to match. 

Shop on TrekBikes.com

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About the Author

trek supercaliber 29

Jordan Grimes

10 thoughts on “ trek supercaliber review — podium-winning xc race bike ”.

Thanks so much for your assistance in my purchasing decision. Great article by the way!

You’re welcome, Edward! Have fun riding!

Thanks. Which SLR 2024 Supercaliber model would you recommend for an enthusiast who might race only once a year?

The lowest-priced SLR 9.8 XT Gen 2 should be plenty good!

I have a 2021 Trek Procaliber and love it. How would a 2024 Supercaliber compare to my Procaliber in shock absorption, handling, weight, etc.?

Hi Edward! To be honest, the two would feel very similar to ride, though the shock absorption and handling would be better on the 2024 model considering it has 10mm more travel and the carbon fiber technology is getting better and better in terms of weight and compliance. Other than that, they don’t differ all too much.

Thanks for your response. What would be a great alternative to the 2024 Supercaliber? How about the Specialized cross country bike? Or others?

Specialized Epic is a great alternative. At the moment, Specialized is running a massive discount, so you can get the full suspension Epic EVO for just $2,400 (down from $4,000), which is a pretty good deal (though stocks might be low). You could also consider the Specialized Chisel (Hardtail) or Canyon Lux, both are excellent choices.

Does the 2024 model now appeal to a broader base of non racers? Thanks.

I wouldn’t say so, Edward. The 2024 Trek Supercaliber is still an XC race bike—the cheapest model has a carbon frame and costs $4,300. Non-racers can get it, but it’s a commitment.

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Trek Supercaliber

The Trek Supercaliber Is the New XC Race Benchmark

After two months of testing Trek’s top-secret, UCI World Cup race bike, we can confirm this about the Supercaliber: It’s fast as hell.

The Takeaway: Sharp and lightweight, the brand new Trek Supercaliber is a dedicated XC race machine.

  • IsoStrut rear suspension is integrated into the frame and provides 60mm of rear travel
  • There’s a 100mm Fox Factory 32 Step-Cast fork and remote lockout for the fork and strut
  • This 21-pound bike absolute screams

Price: $9,499 Weight: 21.2 lb. (L) Tire clearance: 29 x 2.2 in.

The Trek Supercaliber is the worst-kept secret in mountain biking this year: It’s been rumored, spy-shot, and raced throughout the UCI Mountain Bike World Cup by high-profile Trek pro riders Jolanda Neff and Ellen Noble, with its top-secret rear suspension shielded by a fabric sleeve. That Trek designed a custom sleeve just to disguise the Supercaliber’s rear end tells you something about the black magic at the back.

Now, the secret’s out, and its name is IsoStrut. The Supercaliber is an unapologetic, uncompromising XC-race machine, and IsoStrut is what separates it from any other bike you can buy today. The structurally integrated system uses a main pivot and a custom-designed Fox shock that lives within a Kashima-coated strut. There’s no pivot at the rear axle; the thin seatstays are designed to flex. The shock provides about 55mm of rear travel, with the flexing stays adding 3 to 5mm of deflection for a total rear travel figure of 60mm.

Trek Supercaliber


The Supercaliber aims to bridge the gap between fast-pedaling hardtails and more capable full-suspension race rigs. On XC-oriented singletrack, with rocks and roots but no obstacles larger than you’d find on a World Cup course, the ride is sublime. The 21-pound bike pedals extremely well: There’s almost no apparent bob under hard acceleration, yet the suspension becomes active over rock gardens and descents. Even on trickier terrain, the 60mm of rear travel never felt like a limiting factor—leave that to the sharp 69-degree head angle. With quick steering and 1,290-gram Bontrager Kovee XXX 30 wheels (on our Supercaliber 9.9), the bike corners fast and feels snappy and direct as you load and unload the suspension into the trail.

The Supercaliber will come in four different builds, starting with the SRAM NX Eagle-equipped Supercaliber 9.7 at $4,799 and ending with the SRAM Eagle AXS bike at $10,999. Trek tells us the models will be in U.S. dealers by early November, so you’ll have time to move some money around before next year’s XC season.

XC-Optimized Frame

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The Supercaliber has been in development for three years as Trek grappled with the essential XC race-day question: Do you spring for an efficient-pedaling hardtail or a fast-descending full-suspension model? Prior to this season, Trek pro riders could pick the Procaliber—a 100mm hardtail with a rear decoupler that provides 11mm of undamped travel—or the 120/115mm Top Fuel, a full-suspension bike that’s become slacker and less race-focused over its lifespan.

The company observed that its racers tended to pick the Procaliber if they thought they could get away with riding a hardtail, reserving the Top Fuel for the most challenging courses, says Trek MTB brand manager Travis Ott. That defines the rationale for the Supercaliber: a short-travel full-suspension rig with the lightness and responsiveness of a hardtail.

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The ground-up race focus is apparent. The size medium frame weighs 1,933 grams—23 grams less than a medium Procaliber—a weight made possible by eliminating the swing link and second pivot at the rear axle and instead using thin, low-modulus carbon fiber seatstays to handle the IsoStrut’s travel. The flexing stays also add 3 to 5mm of additional travel. Trek uses three sizes of rear triangle to tune the frame for different rider sizes and maintain low standover heights across the size range. All frame sizes carry two bottles, and the top three models come with dual remote lockout.

.css-1hhr1pq{text-align:center;font-size:1.1875rem;line-height:1.6;font-family:Charter,Charter-roboto,Charter-local,Georgia,Times,Serif;}.css-1hhr1pq em{font-style:italic;font-family:Charter,Charter-styleitalic-roboto,Charter-styleitalic-local,Georgia,Times,Serif;}.css-1hhr1pq strong{font-family:Charter,Charter-weightbold-roboto,Charter-weightbold-local,Georgia,Times,Serif;font-weight:bold;} 5 Things We Love About the Trek Supercaliber

Trek Supercaliber

OCLV Carbon

The frame somehow weighs less than Trek’s hardtail XC race bike, the Procaliber.

Trek Supercaliber

Crisp, reliable mechanical shifting with a 500 percent gear range.

Trek Supercaliber

Remote Lockout

Press the lockout lever for ultra-powerful pedaling on the flats.

Trek Supercaliber

SRAM Level Discs

The SRAM Level Ultimate hydraulic discs give you controllable stopping power.

Trek Supercaliber

Internal Routing

Keeps the cables out of the way and lends a slicker aesthetic.

The first thing to know about IsoStrut is that it’s part of the Supercaliber’s frame, with front and rear mounts that connect the front and rear triangles beneath the top tube. The Fox shock mounts within the front of the strut, with an anti-rotational pin inserting into the shock’s stanchion mount to prevent twisting within the strut.

Trek Supercaliber

A carbon fiber carriage connects the Kashima-coated strut to the rear triangle, with fork-style bushings and wiper seals to maintain a smooth stroke. When the shock compresses, the carriage moves forward along the strut. And because the carriage is part of the rear triangle, the seatstays flex as the shock and carriage move. Press into the suspension and you’ll feel the rear end unload with a snap, a possible byproduct of the stays returning to their original shape.

Inside the IsoStrut

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Trek includes two sizes of volume reducers to provide additional progression and bottom-out support. At 170 pounds, I ran the bike without any reducers, as the IsoStrut felt plenty progressive for my weight. Despite the combined 60mm of rear travel, I never felt the bike bottom out, even though the strut’s o-ring indicated that I’d used all of the travel—the soft stays and low (1.7–1.8) leverage ratio might explain why I never felt myself hit the end of the travel.

Uncompromising Componentry

Trek Supercaliber

The only expenses spared on the Supercaliber 9.9 are the fork and drivetrain (the Supercaliber 9.9 AXS upgrades you to electronic shifting and a RockShox SID Ultimate fork). The rest of the 9.9 is top-shelf, starting with the ultralight Bontrager Kovee XXX 30 carbon wheels and Bontrager XR1 Team Issue tires. It’s a fast-rolling combination, although they’re not the tires I’d choose for wet rocks and roots.

That shiny, gold XX1 Eagle 10-50t cassette gives you a 500 percent gear range that keeps you pedaling on any incline, and the XX1 Eagle drivetrain itself shifted quickly and reliably during testing. The SRAM Level Ultimate hydraulic disc brakes modulate well, not giving you full power until you’re really pulling the levers, which helps you control your stopping when you rocket into a late apex and grab the brakes with a bit of force. The saddle is Bontrager’s firm-yet-comfortable Montrose Pro, the cockpit is all Bontrager Kovee Pro and XXX carbon bits, and at the end of the bar you’ll find lovely, soft ESI silicone grips.

Trek Supercaliber 9.9 Details

Frame Carbon Travel 60mm Shock Fox Factory DPS Fork Fox Factory 32 Step-Cast, Float EVOL air spring Drivetrain SRAM XX1 Eagle Cassette 10-50t Tires Bontrager XR1 Team Issue, 29 x 2.2 in. Rims Bontrager Kovee XXX 30 carbon Brakes SRAM Level Ultimate (160mm rotors front and rear) Crankset SRAM XX1 Eagle DUB, 34t Stem Bontrager Kovee Pro Handlebar Bontrager Kovee XXX Saddle Bontrager Montrose Pro Seatpost Bontrager XXX

The Supercaliber Family

Trek Supercaliber

The base Supercaliber 9.7 gives you the same OCLV carbon fiber frame, IsoStrut, Boost 148mm spacing and internal routing as the rest of the line. To keep the price at $4,800, it comes with a SRAM NX Eagle 1x12 drivetrain, a RockShox Reba RL fork, a Fox Performance shock, and Bontrager Kovee Elite 23 carbon wheels.

The next step up is the $5,900 Supercaliber 9.8, which adds dual remote lockout, SRAM GX Eagle, and a Fox Performance 32 Step-Cast fork. The $9,500 Supercaliber 9.9, our test bike, upgrades you to a Fox Factory 32 Step-Cast Fork and a Fox Factory shock, SRAM Level Ultimate hydraulic discs on 160mm rotors, and Bontrager Kovee XXX 30 wheels. The top-end bike is the $11,000 Supercaliber 9.9 AXS, with SRAM’s Eagle AXS electronic shifting and a RockShox SID Ultimate fork.

Ride Impressions

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I raced the Supercaliber at two Mid-Atlantic Super Series races and a couple local short-track events during my two-month testing period. It’s effing fast: On XC-designed courses, it annihilates full-suspension bikes through sections with hard pedaling and doesn’t give up anything on the descents. The bike picks up speed so quickly that the trail just comes at you faster than usual—I quickly realized that I was the limiting factor.

The feeling of IsoStrut is uncanny. There’s an ever-so-slight pedal bob on flat sections of trail, but it’s shallower than on a 100mm full-suspension XC bike—I’m using the Canyon Lux CF SL 8.0 that I rode earlier this year as a comparison point. The Supercaliber feels more like a soft tail than a full-suspension bike under pedaling, but the IsoStrut becomes active when you start rolling over rocks and logs and roots.

Trek Supercaliber

As a 170-pound rider, I experimented with shock pressures between 110 and 140 psi (the latter pressure is what Trek recommends for my weight). Lower pressures give the bike the small-bump compliance you’d expect from a full 100mm of rear travel, but sacrificed the IsoStrut’s snappiness, so I settled at 140 psi and 25 percent sag. That setup popped me off the saddle if I hit unexpected rocks while seated, but it pedaled a lot more efficiently and prevented me from blowing through the travel during descents.

Ride enough trail bikes with long, low, and slack geometry, and you might forget what’s it’s like to really control a bike. The Supercaliber reminds you fast: On more technical, definitely not-XC terrain, it’s a bike you have to ride very deliberately. There’s no slack head-tube angle, dropper post, or long-travel fork to save you if you get your line wrong. You certainly can find a rhythm on technical, root-filled trails, you just have to be a better bike handler than I am. The only thing I will blame on the bike is the tires: The team-issue Bontrager XR1s roll fast and grip well enough on dirt and mud, but they slide straight off the wet boulders and roots that line Eastern Pennsylvania’s rocky singletrack.

Trek Supercaliber

In its element, however, the Supercaliber is superb. The remote lockout is a full lockout, so you get razor-sharp pedaling response when you don’t need the suspension. The steering feels sharp and as a 29er, the bike maintains momentum with ease. It’s simply everything you want from an XC race bike. If someone riding a Supercaliber beats you next season, take solace in the fact that their bike is faster than yours.

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A former Division 1 runner, Dan grew up riding fixies and mountain bikes and now reviews everything from performance running shoes to road and cross bikes, to the latest tech for runners and cyclists at Bicycling and Runner’s World.

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2023 Trek Supercaliber 9.6 Review

The 2023 Trek Supercaliber 9.6 is a top-of the range full suspension cross country bike from Trek, the world leader in bicycle technology. But is it worth the high price tag?

Cross country cycling has grown significantly in popularity over the last few years, with more and more riders using dedicated bikes for their off-road adventures.

With so many options available on the market, it can be difficult to decide which one to buy.

2023 Trek Supercaliber 9.6 Review

The 2023 Trek Supercaliber 9.6 may just be the answer to your portable biking prayers. In this review, we will break down every element of this full suspension 29er and provide our insights into whether or not it’s worth your hard-earned money.

If you’re looking for a lightweight full suspension bike that packs a punch, then the Trek Supercaliber 9.6 is worth checking out.

Featuring a fast and efficient sole-ride IsoStrut Shock rear suspension system and state of the art geometry, this bike is perfect for tackling anything from trails to enduro racing.

2023 Trek Supercaliber 9.6 Review

In this review, we’ll be taking a look at the Supercaliber’s features and performance to help you decide if it’s the right bike for your needs.

The 2023 Trek Supercaliber 9.6 is the perfect bike for the trail-seeking cyclist looking to dominate everyday routes.

This full suspension ride offers an all mountain experience with the power to conquer climbs and tackle descents.

2023 Trek Supercaliber 9.6 Review

It features a lightweight OCLV Mountain Carbon frame, Shimano 1×12 drivetrain, and Fox Rear shock. Additionally, Shimano hydraulic disc brakes give you maximum control on your ride.

Whether you’re tackling a technical climb or navigating a tricky descent, the 2023 Trek Supercaliber 9.6 is there to help you tackle it!

2023 Trek Supercaliber 9.6 Review

– OCLV Mountain Carbon frame for lightweight yet strong performance

– Shimano 1×12 drivetrain for precision and reliability

– Fox Performance rear shock 235mm X 32.5mm absorb terrain impacts

– RockShox Recon Gold RL front shock with Motion Control damper, remote lockout, and 100mm of travel

– Shimano hydraulic disc brakes for consistently smooth braking experience

– Bontrager XR2 Team Issue, Tubeless Ready 29×2.2 inch tires offer grip and traction on dirt trails

2023 Trek Supercaliber 9.6 Review

Frame Design

The Trek Supercaliber 9.6 makes use of a tried-and-true OCLV carbon fiber frame design, which combines lightweight material with rigidity and vibration damping for comfort during those long rides.

This frame is also amenable to lighter trail components that keep the overall weight down while maintaining exceptional performance characteristics.

The frame also features trek’s signature IsoStrut rear shock system that provides tunable, damped suspension for a smooth and efficient ride.

2023 Trek Supercaliber 9.6 Review

Suspension System

The standout feature of the Supercaliber 9.6 has to be its IsoStrut rear suspension system with one pivot located near both ends of the swingarm linkages.

What this means in practical terms is that when you hit something hard like an impactful root section or steep drop off, there won’t be any unnecessary extension on the rear shock due to pedaling or braking forces due to inertia – instead you get an incredibly plush feel and maximum traction over rough terrain relying heavily on responsiveness rather than compression force thumping feeling usually associated with other full suspension mountain bikes.

2023 Trek Supercaliber 9.6 Review

The Trek Supercaliber 9.6 comes equipped with Shimano 1×12 SLX and Deore group set as standard as well as 10-51T cassette meaning no matter what your intended use you always have plenty of grunt at either end of your ride meaning climbing tech sections will present no issues in normal conditions.

The other important factor that stands out about this drivetrain choice is how light it keeps overall weight considering all expectations usually come out fairly high but due its advanced technology it manages to function really well without being overly heavy which can make all the difference.

2023 Trek Supercaliber 9.6 Review

Wheels & Tires

The wheels the Supercaliber 9.6 are equipped with are Bontrager Kovee Comp 23 and wrapped in Bontrager XR2 Team Issue 29×2.20” tires. The set are tubeless ready and will provide you with plenty of strength and grip for some of the most challenging terrain. 

The Trek Supercaliber 9.6 truly shines in terms of climbing ability and speed – its fast acceleration creates an exhilarating experience on any terrain allowing racers and pleasure riders alike remarkable capability over everything they encounter!

Addictive playfulness make sure whether pedaling along smooth trails or slashing through roughest conditions you always have some pushing power behind assuring good times are had cracking limit every turn!

Order online and have it shipped to your local dealer for final assembly!!

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Trek Supercaliber SLR Gen 2 9.9 XX AXS – highly efficient, super taut XC racer

Trek’s dedicated, xc racer has had a complete overhaul so just how super is the supercaliber now.

Trek Supercaliber G2

BikePerfect Verdict

Trek’s new Supercaliber rides exactly how you’d want for super efficient XC speed but it’s not as versatile or smooth as longer travel XC bikes and it’s heavier than some too.

Super efficient pedaling

Firmly fast ride feel

Balanced XC handling

200g lighter than before

Dropper post on every bike

Smart race and servicing details

Heavier than some longer travel bikes

Multi cable chaos

Skinny tires on the XX AXS

Why trust BikePerfect Our cycling experts have decades of testing experience. We'll always share our unbiased opinions on bikes and gear. Find out more about how we test.

Trek’s Supercaliber has been a super successful racer with both Olympic and World Championship wins to its name. They haven’t disturbed the hidden shock silhouette that makes Trek's best XC mountain bike instantly recognizable either but everything else about the G2 bike - including the unique IsoStrut suspension - has been evolved for an even faster result.

Trek Supercaliber SLR 9.9

Design and geometry

I’ve already covered a lot of the construction changes and development story of the new G2 in Trek Supercaliber news article , but here’s a quick recap. The OCLV carbon frame looks the same but all the tube shapes have been revised and higher-quality composites used in several sections. The Knock Block steering limiter has gone as Trek’s pro racers generally removed it to get the stem lower anyway and the lightest SLR frame loses the internal cable trunking. That means around a 200g weight saving over the previous Supercaliber frame depending on size.

The super-wide PressFit 92 bottom bracket stays to allow similarly wide seat tube, down tube, and main pivot dimensions to maximize stiffness so the new bike is as rigid as the old one under power. While the PF BB isn’t popular in terms of longevity or quietness Trek’s decision to stick with conventional internal control routing rather than headset-based hiding gets a servicing thumbs up. There are two bottle cages included too although the seat tube mount will only take a standard 600ml bottle even on a large frame.

Geometry is balanced between adding stability and familiarity for the hyper-sensitive biometrics of pro racers or time-served traditionalists. That equates to a 67.5-degree head angle that’s 1.5 degrees slacker than before and slightly longer chainstays, but an only slightly longer reach at 460mm on the large and a middling 74.5-degree seat angle. The bottom bracket height goes up slightly to reflect the increase in travel from 60mm to 80mm and the main pivot also comes up 10mm in the frame.

Trek Supercaliber SLR 9.9 front wheel and fork

Components and build

The new Supercaliber SLR comes in five complete 9.9 / 9.8 builds - XX, XO, and GX from SRAM plus XTR and XT from Shimano. Then there are SRAM (9.7) and Shimano (9.6) builds on the heavier SL bikes. All bikes get the same ‘IsoStrut’ suspension though which uses a sealed shock tube built into the top of the flex seat stays to ‘milk’ the 38mm shaft bolted into the top tube. For the G2 this is made in collaboration with RockShox using a mixture of SIDLuxe style internals and ZEB fork bushings and seals. The fork is the latest SID SL from RockShox in the maximum 110mm travel option and both fork and shock have lockout settings controlled via a TwistLock grip on the left-hand side of the bar. Stop and go gear is top drawer SRAM with Level Stealth Ultimate four pot brakes and carbon-rich, AXS wireless controlled XX SL T-Type gearing with a 34 tooth chainring.

Trek’s component brand Bontrager provides the -13 degree one-piece carbon cockpit, carbon-railed Aeolus saddle, superlight 1245g Kovee RSL wheels, and new St Anne RSL cross-country tires . The SID SL spec means the XX bike has to use ‘2.2in’ wide (actually 54mm or 2.1in) rubber, while all other bikes get 2.2in (actually 59mm or 2.3in wide) versions of the tire.

Trek Supercaliber SLR 9.9 Transmission

Ride, handling and performance

First things first, let me make it clear that the Supercaliber is a serious race/speed bike. Trek officially allows 100mm and 120mm fork options on either side of the 110mm default to slightly adjust the geometry. Design lead Alex Martin said they’d also ridden the bike with a 130mm fork and chunkier tires for fun. They’ve deliberately not followed the current XC/fast trail trend of creating two bikes out of one by offering a 100mm fork and short shock option and a 120mm fork and longer shock option on the same frame platform.

Even with a 20mm increase in travel, the unique IsoStrut shaft shock is a race damper though. Leverage has been slightly increased, boosting sensitivity and progression in the process, but It’s still a very low pressure (I ran 100-110 psi with a 72 kg loaded rider weight) set-up. Low-pressure shocks always feel ‘sticky’ and that’s compounded by the notoriously tight Zeb bushings on the IsoStrut. Even though Trek individually size the bushings and strut on each bike to find optimal tolerances you need to be patient for them to ease up a bit. Inevitably the more you ride the bike the smoother you think it is as the body adjusts too, but switching back to longer travel conventional XC bikes immediately underlines that this is a skimmer, not a smoother. Even running 30 percent sag to get full travel regularly, you normally only realize that’s happened when you check the travel ring when you stop riding. There’s certainly no sense of sag or wallow from the back end when you’re getting back on the power, coming out of rough sections or lumping through the pockets between roots and rocks and/or when low pedal revs are doing their jerky, janky thing.

Supercaliber IsoStrut shock

That’s totally fine when you’re on the power, with that extra anti-squat tightening the suspension further so you skip across the top of roots and rocks with just enough movement to stop you from getting choked like a hardtail. It lands decent-sized drops with a lot more control and calm than a hardtail too. The new longer travel, stiffer crown SID SL can handle more hammer than you’d probably expect too. It feels awesome under power-up climbs too where the structural stiffness of the IsoStrut and broad BB frame gives it a real edge against more 3D flexible conventional shock and linkage bikes. Overall sharpness feeds the dilated pupil, hunter vibe that I think a truly dedicated race bike should have, creating an unspoken agreement that you’re both going to go full gas for as long as it takes, even if that’s a lot longer and harder than is comfortable.

The inevitable flip side of this is compromised comfort and traction compared to a more flowing bike. That’s particularly true with the stock 2.2 tires fitted which pretty much eradicates any chance of inserting a save between “Everything is OK - damn that hurts’ moments. Even with 2.4 versions of the St Anne tires fitted to screen out some of the chatter and slither the high Anti Squat scatters gravel and shaves sideways off roots and rocks under power more than a neutral set-up. On the flip side, you’ve got a ton of feedback to know exactly where to apply that power for your own traction control/torque judgments and I’d have that over-depressing, watt muffling mush. It’s a credit to how efficient the bike pedals that I rarely twisted the shock into lock mode and comparing it to the new SID set up ‘Open’ on the Supercaliber feels like ‘Pedal’ on the 3P damper.

The excellent ‘skip across a section at full throttle’ moments of velocity affirmation when you’re fresh or just feeling ferocious are also balanced by the hookups and chokes when you don’t quite hit/maintain ‘skip across’ speed and there’s no extra smoothness or travel to keep you afloat. Even set up soft with the bigger tires there’s no pillowy plush for reducing the shoulder, wrist, leg, and back fatiguing beating that epic rides or longer/rougher descents dish out either.

Specialized S-Works Epic World Cup

Trek Supercaliber versus Specialized Epic World Cup

Questions on how the new Supercaliber compares to the superficially similar Specialized Epic World Cup started as soon as I posted pictures of the bike on social media, so here's my take. Unsurprisingly it all revolves around the shock and suspension kinematics. That’s because while the 66.5-degree head angle and 73.5-degree effective seat angle of the Epic are a degree slacker on paper, once you’ve added the sag effect of the Trek against the minimal sag Specialized they’re basically the same shape on the trail. There’s only a 5mm difference in the suspension travel too, but how it’s delivered is very different.

Basically, the World Cup uses a unique WCID version of the RockShox SIDLuxe shock where you get to set the negative chamber inflation volume and therefore sag yourself. Even in the ‘Full Gulp’ setting, that’s a minimal amount of sag so the shock feels ‘topped out’ a lot of the time. Add the inertia valve of the BRAIN fork used on every model and that often means an uncomfortable feel when cruising. Specialized have given the bike surprisingly low anti-squat figures though so powerful pedal strokes can still compress the shock enough to cause a noticeable ‘bob’ even in ‘Zero Gulp’ mode. Low anti-squat means once the shock is moving the bike feels very mobile and open. That’s great for smoothness and traction, but it feels surprisingly mushy under power despite the frame feeling structurally taut. As the shock set-up is based on completely deflating the shock there’s no way to change how it feels while riding either.

In contrast, the Trek just feels like an efficiency/stiffness-optimized version of a conventional bike, staying taut under power and moving just enough when needed without ever undermining that muscular, zero-watts-wasted feel. Interestingly while the claimed frame weights are 150g in Specialized’s favor and the complete S-Works has a rigid carbon post, not a dropper, the BRAIN fork means actual complete bikes are within a few grams of each other on the scales, and the Supercaliber doesn’t have a power meter (60g extra).

Fox Transfer dropper on Trek Supercaliber

So just how super is the Supercaliber? Flick up to the ‘downers’ section at the start and you’ll see me complaining about the busy cable routing, the creak potential of the PF92 BB and the fact that the frame/shock is significantly (for XC heads at least) heavier than more versatile, longer travel ‘conventional’ XC options.

If you’re looking for a bike that is focused on delivering race track speed rather than having one eye on trail saleability though the Supercaliber is a blisteringly fast, pedaling-optimized weapon even by contemporary XC standards. Judging by how well the previous bike sold and how many comments I’ve had asking “I just want to know if it’s a proper race bike?” This lighter, faster, and more aggressive G2 version will be an even bigger success. Running softer with bigger tires should be on the short list of a lot of marathon/epic riders too and I’ve certainly had a serious amount of type 2 fun on it during testing.

Trek Supercaliber G2 detail riding shot

Test conditions

  • Surface: Gravel, road, roots, rocks, peat, mud, sand, rock gardens, sketchy steps
  • Trails: Blue and red grade trail centre, natural singletrack in the local tech woods and mixed sheep track/double track out in the middle of the moors.
  • Weather: Dry to drizzle. 15 - 24 degrees  

Tech spec: Trek Supercaliber SLR Gen 2 9.9 XX AXS

  • Discipline: XC Race
  • Price: $11,699 / £10, 800 / €11,499
  • Head angle: 67.5 degrees
  • Frame material: OCLV SLR carbon fibre
  • Fork: RockShox SID SL Ultimate 110mm travel
  • Shock: RockShox/Trek IsoStrut SIDLuxe 80mm travel
  • Size: S, M, M/L, L (tested), XL 
  • Weight: 9.75kg
  • Wheel size: 29in
  • Chainset: SRAM XX SL 34T, 170mm chainset with DUB PF92 bottom bracket. 
  • Rear mech: SRAM XX SL Eagle AXS, T-Type
  • Shifter: SRAM XX SL Eagle AXS
  • Cassette: SRAM Eagle XS-1299, T-Type 12-speed 10-52T
  • Brakes: SRAM Level Ultimate 4-piston disc brakes with 160mm rotors. 
  • Tires: Bontrager Sainte-Anne RSL XR 29x2.2in rear tires
  • Wheels: Bontrager Kovee RSL, OCLV Mountain Carbon
  • Bars: Bontrager RSL Integrated OCLV Carbon 750mm handlebar and 85mm stem
  • Grips: RockShox TwistLoc Ultimate remote with foam grips
  • Seat post: Fox Transfer Factory SL 125mm dropper
  • Saddle: Bontrager Aeolus RSL, carbon rails

Guy Kesteven

Guy has been working on Bike Perfect since we launched in 2019. Hatched in Yorkshire he's been hardened by riding round it in all weathers since he was a kid. He spent a few years working in bike shops and warehouses before starting writing and testing for bike mags in 1996. Since then he’s written several million words about several thousand test bikes and a ridiculous amount of riding gear. To make sure he rarely sleeps and to fund his custom tandem habit, he’s also penned a handful of bike-related books and talks to a GoPro for YouTube, too.

Current rides: Cervelo ZFS-5, Forbidden Druid V2, Specialized Chisel, custom Nicolai enduro tandem, Landescape/Swallow custom gravel tandem

Height: 180cm

Weight: 69kg

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2024 Trek Supercaliber Review | A striking & deadly efficient short travel XC race bike

The not-so-minor details, 2024 trek supercaliber slr 9.8 gx axs.


From $8,999 AUD ($11,999 AUD as tested)

- Beautifully sleek & distinctive frame design - Ruthless pedal efficiency - Hardtail-like handling response - Great small-bump sensitivity & grip - Dropper post standard on all models - Unrivalled mud clearance

- IsoStrut lacked lubrication oil from factory - Insanely tight tyre & rim interface - Expensive for the spec - Cockpit ergonomics aren't great - Messy cables

Wil reviews the 2024 Trek Supercaliber

The Trek Supercaliber debuted in 2019 as a short travel XC bike built around the distinctive IsoStrut suspension design. Bred for racing at the very highest level of the sport, the Supercaliber has earned plenty of success including multiple World Cup, World Championship and Olympic victories. Four years is a long time in the XC world however, and the platform was no doubt due for a makeover.

To bring things up to date Trek recently unveiled the second generation Supercaliber. Although it appears to be a spitting image of its predecessor, a closer look reveals two new carbon frames, key geometry updates, an increase in travel and a redesigned IsoStrut shock made by RockShox.

So how do all those changes play out on the trail? How different is it to the original model? And how does it compare to the best XC bikes on the market? We got our hands on the 2024 Trek Supercaliber to find out!

Watch our video review of the Trek Supercaliber here:

2024 trek supercaliber slr 9.8 gx axs

Despite the improved suspension performance, it’s clear that the new Supercaliber has lost none of its ruthless efficiency.

2024 trek supercaliber slr 9.8 gx axs

An overview of the 2024 Trek Supercaliber

The 2024 Trek Supercaliber remains as the US brand’s flagship full suspension race bike that’s designed to compete with fellow XC speedsters like the Scott Spark RC , Specialized Epic World Cup , and  Giant Anthem .

It still features the distinctive IsoStrut suspension platform, though rear travel has increased from 60mm to 80mm. Fork travel has also bumped up to 110mm. However, the frame will handle a 100-120mm travel fork for those looking to tune the geometry and handling.

2024 trek supercaliber slr 9.8 gx axs

The OCLV carbon frame is all-new, and it’s now produced in two tiers; SL and SLR. They share an identical swingarm, but feature different front triangles. The SLR version incorporates higher modulus fibres, and it also uses conventional internal cable routing with foam insulation tubes to prevent rattling. In comparison, the SL frame features moulded-in guide tubes to make cable routing easier, at the expense of some added weight.

On that note, we’re glad to see Trek bucking the trend for routing the cables through the headset. Keeping things simple, the Knock Block steering limiter is also gone.

The Supercaliber does retain its 92mm wide PF92 bottom bracket shell, though an update to the new-school 55mm chainline has allowed the engineers to build in more tyre clearance. And aside from the top-end model, each Supercaliber now comes standard with 2.4in wide tyres. There’s also a new floating rear brake mount that’s designed specifically for 160mm rotors.

2024 trek supercaliber slr 9.8 gx axs

There’s a new IsoStrut

While the IsoStrut suspension design carries over to the new Trek Supercaliber, the shock itself is all-new. It’s now manufactured in partnership with RockShox, and it’s based on the latest SIDLuxe shock .

The available adjustments remain the same with an external rebound dial, air valve and a two-position remote lockout. However, the stroke has increased from 32.5mm to 40mm to help deliver the extra rear travel. Trek says the leverage rate is higher and flatter, with the goal of improving small-bump sensitivity and grip. Furthermore, the shock damper incorporates a bigger piston to improve oil flow and reduce choking on high-speed impacts.

2024 trek supercaliber slr 9.8 gx axs

The IsoStrut stanchion has also grown in diameter to 38mm, which is said to improve rear wheel tracking and elevate the frame’s overall torsional stiffness. It now gets anodised sag gradients to make setup easier, and the head of the shock only needs a 4mm hex key to open it up for servicing, compared to the Race Face BB tool that was required for the old bike.

Even with the extra travel there’s still a keen focus on efficiency. Trek has moved the main pivot 10mm upwards to increase anti-squat and better resist suspension bob under pedalling inputs. It also means you can fit a larger chainring (up to a 38T) without sacrificing the Supercaliber’s snappy pedalling performance.

2024 trek supercaliber slr 9.8 gx axs

Trek Supercaliber frame weight

As mentioned earlier, the 2024 Trek Supercaliber frame is offered in both SL and SLR variants. The SLR frame is claimed to weigh 1,950g including the shock, while the SL frame comes in at 2,100g.

Now although Trek says the new SLR frame is lighter than its predecessor, that isn’t entirely true. It’s worth noting that when the Supercaliber first launched in 2019 it actually boasted a claimed frame weight of 1,933g. Curiously that figure has grown over the years and is now listed as 2,150g.

We asked Trek about this increase, and the response was that it was due to a rolling change in 2021 that saw a heavier swingarm developed for UDH compatibility. It’s unclear how a UDH dropout could result in a 217g weight increase, so perhaps there were other reasons behind the swingarm getting heavier.

2021 trek supercaliber 9.9 xx1 axs project one

Comparisons to the old bike aside, here’s how the new Supercaliber SLR frame compares to the claimed weights of some of its competitors;

  • Specialized S-Works Epic EVO  – 1,659g
  • Specialized S-Works Epic World Cup – 1,712g
  • Giant Anthem Advanced Pro  – 1,735g
  • Orbea Oiz OMX  – 1,798g
  • Scott Spark HMX SL  – 1,870g
  • Canyon Lux World Cup CFR  – 1,894g
  • Cannondale Scalpel Hi-Mod  – 1,910g
  • Santa Cruz Blur 4  – 1,933g
  • Trek Supercaliber SLR – 1,950g
  • Merida Ninety-Six RC  – 2,064g
  • Trek Supercaliber SL – 2,100g

2024 trek supercaliber slr 9.8 gx axs

Geometry updates

There have also been some noteworthy updates to the geometry on the 2024 Trek Supercaliber.

The 67.5° head angle is quite a bit slacker than the old bike, and the reach has grown by 10-15mm across the five frame sizes. Along with a 5mm increase in chainstay length, the overall wheelbase is considerably longer.

Trek has also steepened the seat angle by half a degree and lifted the BB height by 7mm. The aim was to improve the Supercaliber’s technical climbing performance, while also factoring in the change in dynamic ride height due to the increased suspension travel.

2024 trek supercaliber size chart geometry

Trek Supercaliber price & specs

There will be six Trek Supercaliber models available in Australia, with prices starting from $8,999 AUD for the Supercaliber SL 9.7 AXS.

Most of the higher-end models will only be available through the Project One custom bike builder, which allows you to choose from a range of paint jobs and specification options. You can see the detailed specs and prices of the full range at the bottom of this review.

Our test bike sits in the middle of the lineup, and we expect it’ll be one of the most popular options; it’s the Trek Supercaliber SLR 9.8 GX AXS, and the current price on this is $11,999 AUD.

2024 trek supercaliber slr 9.8 gx axs

  • Frame | SLR OCLV Mountain Carbon, IsoStrut Suspension Design, 80mm Travel
  • Fork | RockShox SID, Rush RL Damper w/Lockout, 44mm Offset, 110mm Travel
  • Shock | RockShox SIDLuxe IsoStrut w/Lockout, 240x40mm
  • Wheels | Bontrager Kovee Elite, Carbon Rims, 29mm Inner Width
  • Tyres |  Bontrager Sainte-Anne RSL XR, 2.4in Front & Rear
  • Drivetrain | SRAM GX Eagle AXS Transmission 1×12 w/34T Crankset & 10-52T Cassette
  • Brakes | SRAM Level Bronze 4-Piston w/180mm Front & 160mm Rear Rotors
  • Cockpit | Bontrager RSL Integrated Bar & Stem, OCLV Carbon, 750mm Width
  • Seatpost | Bontrager Line Dropper, 31.6mm Diameter, Travel: 100mm (S), 125mm (M-ML), 150mm (L-XL)
  • Saddle | Bonrager Verse Elite, Austentite Rails
  • Confirmed Weight | 11.62kg
  • RRP | $11,999 AUD

2024 trek supercaliber slr 9.8 gx axs

The increased travel and flatter leverage rate offers noticeably improved sensitivity over its predecessor, and indeed the back end is smoother than you’d expect for an XC bike with just 80mm of travel.

2024 trek supercaliber slr 9.8 gx axs

Trek Supercaliber sizing & fit

At 175cm tall I have the option of riding either the M or ML size in the Trek Supercaliber. The stack is identical between the two, with the key difference being the reach (435mm vs 450mm). Most of the XC bikes I’ve been testing lately have been in the 440-450mm zone, so I elected for the ML size.

The riding position is stretched-out, aggressive and racy. Your weight is pushed low and forward thanks to the short head tube and negative rise 70mm stem. You feel very much in-the-bike, with the Supercaliber hovering close to the ground.

While the fit is good, I can’t say I’m totally gelling with the cockpit ergonomics. There’s a limited range of adjustment for the lever reach on the SRAM Level Bronze brakes, and even with the dial wound all the way in they’re still not quite as close to the grips as I’d like.

2024 trek supercaliber slr 9.8 gx axs

Our test bike comes standard with the cheap version of Bontrager’s dropper remote that features a standalone bar clamp. It really only fits in between the TwistLoc remote and the brake lever clamp, and that means the paddle sits quite far outboard. Not only does it push into the knuckle of my thumb, it also makes it difficult to grab a hold of the TwistLoc remote to actuate.

High-end Supercaliber models get a dropper remote that mounts directly to the brake lever, which would help to alleviate this clearance issue.

2024 trek supercaliber slr 9.8 gx axs

As we’ve experienced with the 2024 RockShox SID , the new TwistLoc Ultimate remote works well. However, for some reason our test bike came with the straight cable guide that spits the cables out perpendicular to the handlebar, which makes for an unsightly mess of cables. The angled cable guide would certainly make more sense here.

Suspension setup

Setting up the suspension on the new Trek Supercaliber has been made significantly easier thanks to the anodised sag gradients on the IsoStrut stanchion. Trek says you run the shock with 20-30% sag depending on the feel you’re after. I ended up at 25% sag, with 116psi to support my 67kg riding weight. I’ve set rebound damping on the quicker side at just three clicks off the fastest setting (7/10 clicks).

2024 trek supercaliber slr 9.8 gx axs

It’s also possible to tune the shock’s progression with volume spacers, and two are included in the box with the bike. It’s not a straightforward process however, as you’ll need to remove the IsoStrut assembly from the frame in order to open up the shock and access the air spring.

Up front is the new 2024 RockShox SID . It’s the base model with the Rush RL damper, though it features the same chassis and DebonAir+ spring as the top-end Ultimate model that I’ve been testing recently. As with the Ultimate model, I’ve found the suggested pressures via the RockShox Trailhead app to be too low. Instead of the recommended 69psi I’m running 82psi, and I have the rebound damping set nine clicks out from the slowest setting (9/22 clicks).

2024 trek supercaliber slr 9.8 gx axs weight

Trek Supercaliber weight

With the tyres set up tubeless our Trek Supercaliber SLR 9.8 GX AXS test bike came in at a confirmed weight of 11.62kg. That’s higher than the claimed weight of 11.28kg, and it’s also on the heavier side for a premium XC race bike with a $12K price tag.

As with all Supercaliber models, it does come fitted with a dropper post, which is fantastic to see. The Bontrager Line dropper is relatively heavy at 554g (confirmed), so you could drop 200g alone by upgrading to a Fox Transfer SL .

It’s worth noting that the Bontrager Kovee Pro wheelset is the older version with heavier rims and a deeper profile. These came in at a confirmed weight of 1,757g including the pre-fitted TLR rim strips and valves. That’s reasonable, though nowhere near the jaw-dropping 1,217g weight of the Kovee RSL wheelset we recently reviewed .

2024 trek supercaliber slr 9.8 gx axs

I suspect this obscenely tight fit is due to the combination the thick plastic TLR rim strips and the tyres themselves, but whatever the case, it’s not good.

2024 trek supercaliber slr 9.8 gx axs

Super-tight tyres

We’re glad to see Trek including a bottle of sealant with the bike, which makes it easy to set the tyres up tubeless.

Speaking of, these are the new Bontrager Sainte-Anne tyres that’ll be replacing the outgoing XR2. With a tread pattern that’s reminiscent of a Schwalbe Racing Ralph, they feature a finely-woven 220tpi casing, sidewall protection, dual compound rubber and a generous 2.4in width.

During the initial build I discovered that the tyres on our test bike appeared to be welded onto the rims, and found it impossible to physically pop the bead with my bare hands. With the help of a friend, a vice and some choice vocabulary, we eventually managed to peel the tyres off the rims. I suspect this obscenely tight fit is due to the combination the thick plastic TLR rim strips and the tyres themselves, but whatever the case, it’s not good.

Once I removed the tyres I was able to weigh them (798g confirmed) before fitting a tubeless insert into the rear wheel. I aired them up to 22psi up front and 24psi out back and rolled towards the trailhead, desperately praying I wouldn’t suffer any punctures.

2024 trek supercaliber slr 9.8 gx axs isostrut sidluxe service

Servicing the IsoStrut

Having spent a load of time on the previous generation Trek Supercaliber , I was very excited to see how the new bike would compare. However, I have to admit that I wasn’t totally loving it during the first few rides. The claims of improved sensitivity weren’t exactly playing out on the trail, with the back end feeling somewhat harsh.

This wasn’t a total surprise as the IsoStrut assembly does require some trail time to bed in, though out of curiosity I decided to pull it apart to get a closer look at the innards and see how different it was to the old bike.

2024 trek supercaliber slr 9.8 gx axs isostrut sidluxe service

Straight away the back end of the Supercaliber felt better, and it gradually became smoother and more sensitive over the course of the next few rides.

2024 trek supercaliber slr 9.8 gx axs isostrut sidluxe service

It’s worth noting here that the 38mm stanchion is essentially one half of a RockShox Zeb. In fact, the IsoStrut uses exactly the same bushings and wiper seals as the big-hitting single crown fork. That’s pretty cool, and it should make it easier to source replacements when needed.

For those wondering, the IsoStrut weighs in at 369g on the workshop scales, which is about 100g heavier than a conventional SIDLuxe shock. Bear in mind that it’s also a structural member of the frame, so it’s not exactly an apples-to-apples comparison.

With the IsoStrut cracked open I discovered that while it wasn’t totally bone-dry inside, there wasn’t a lot of lubrication fluid present. I gave it all a clean and pumped in 15cc of the requisite Maxima Plush suspension fluid and bolted everything back together.

Straight away the back end of the Supercaliber felt better, and it gradually became smoother and more sensitive over the course of the next few rides. Now with over 250km of testing logged, I’m confident to give a detailed appraisal of the bike.

2024 trek supercaliber slr 9.8 gx axs

What do we dig about the 2024 Trek Supercaliber?

With the IsoStrut dialled in, the Trek Supercaliber has been getting better the more I’ve ridden it.

The increased travel and flatter leverage rate offers noticeably improved sensitivity over its predecessor, and indeed the back end is smoother than you’d expect for an XC bike with just 80mm of travel. Seated comfort is excellent, and the rear suspension generates usable grip whether you’re in or out of the saddle.

Of course it’s not as plush as the longer travel Spark or Oiz . In direct comparison, the IsoStrut platform delivers a feel that’s closer to those two bikes when their suspension remotes are set to the middle setting (Traction Control or Medium).

2024 trek supercaliber slr 9.8 gx axs

However, for most XC racer types the Supercaliber will be sufficiently comfortable, and it’s obviously way more compliant than a hardtail. The high volume tyres also allow for lower pressures and more cushioning across sharp edges, and the 110mm travel SID keeps the front end tracking smoothly. The bigger chassis is a great match for the sturdy Supercaliber, offering a considerably more planted ride quality over the skinnier 32mm forks that came standard on the old bike.

Being able to drop the saddle down for the descents also makes a huge difference to descending confidence. Combined with the slacker head angle and longer wheelbase, the new Supercaliber is a far more stable bike at speed.

2024 trek supercaliber slr 9.8 gx axs

Stompable efficiency

Despite the improved suspension performance, it’s clear that the Supercaliber has lost none of its ruthless efficiency. Indeed the lockout is somewhat superfluous on this bike, which is good because I couldn’t really activate the TwistLoc remote anyway due to the poor placement of the dropper lever.

Really the only reason you’d reach for it in the first place would be to stabilise the fork during out-of-the-saddle sprinting. Otherwise you can comfortably leave the suspension open all the time with no concern for losing precious watts to pedal bob.

2024 trek supercaliber slr 9.8 gx axs

As for the source of the Supercaliber’s impressive efficiency, that comes down to a combination of the frame’s kinematics and the shock’s damper tune. We’re told that the compression damping in the Open setting is actually the same as the middle setting on a regular SIDLuxe 3-position shock, which makes sense as it’s very steady under pedalling inputs. Combined with the linear leverage rate and increased anti-squat, there’s zero hint of wallow through the rear end.

This makes the Supercaliber incredibly responsive under power, and it really encourages you to attack the trail at any opportunity. There’s minimal flex between the handlebar and the rear axle, which helps to translate explosive efforts when you’re yanking on the grips and stomping on the pedals. It lights up technical climbs, with the slightly taller BB height offering decent ground clearance over technical features.

2024 trek supercaliber slr 9.8 gx axs

Razor-sharp rigidity

Indeed it’s the overall chassis stiffness that represents one of the main drivers behind the IsoStrut platform. With the big 38mm stanchion braced by two widely-spaced bushings, Trek’s engineers have been able to minimise rear-end flex compared to a frame with a traditional swing link. This gives the Supercaliber a near-hardtail level of rigidity, with a sharp and agile feel when darting through the corners.

Trek has bolstered this with the stiff carbon wheels and RSL one-piece cockpit, so while the slacker head angle has calmed down the steering somewhat, the handling is still positively telepathic compared to most other XC bikes. Steering inputs are transmitted with minimal lag, and I found myself subconsciously taking the inside lines whenever possible.

There’s a real sense of what the terrain is doing beneath you thanks to the direct line of communication between your contact points and the tyre contact patches. This lack of vagueness is particularly beneficial across softer trail surfaces and through dusty berms, where you can modulate your weight distribution to maximise grip.

2024 trek supercaliber slr 9.8 gx axs

What has it struggled with?

While it is smoother and more stable than predecessor, the Trek Supercaliber doesn’t offer the same level of big-hit confidence on the descents as the Spark and Oiz. It’s surprisingly well controlled thanks to its sturdy chassis and nicely balanced geometry, but you can still run out of travel when pushing hard on rocky terrain.

There isn’t a tonne of support from the rear suspension, and that means it’s possible to bottom it out on bigger and harder landings. The sensation was initially quite harsh and metallic-y, though hitting full travel did become notably quieter and more damped after servicing the IsoStrut with fresh oil. It still makes a bit of noise when fully bottoming out, which seems to be amplified by the hollow stanchion.

2024 trek supercaliber slr 9.8 gx axs

With this in mind, I’d suggest heavier riders and anyone who’s wishing to run more than 25% sag will need to add a volume spacer to increase ramp-up. In my case, I found the stock setup worked fine as long as I exercised a little nuance and chose smoother lines as I would on a hardtail.

Even still, the Supercaliber exhibits noticeable feedback through the drivetrain across high-frequency chatter. This is the downside of the higher main pivot, which results in increased pedal kickback that is particularly noticeable on rocky tech climbs.

You could mellow out this sensation by fitting a larger chainring. This would reduce the amount of chain growth that occurs as the shock goes through its travel, potentially leading to a smoother ride quality.

2024 trek supercaliber slr 9.8 gx axs

Component highs & lows

It has to be said that for the $11,999 AUD asking price, our Trek Supercaliber SLR 9.8 GX AXS test bike doesn’t represent amazing value for money. It costs the same as the Cervelo ZFS-5 I’m currently testing, yet that bike comes with a SRAM X0 Transmission and a Reverb AXS dropper post. And the Orbea Oiz M10 I reviewed recently is $2,500 AUD cheaper despite having Factory Series Fox suspension and a nicer wheelset.

This would suggest that it’s the gorgeous SLR carbon frame and efficient IsoStrut suspension that you’re mostly paying for here. It’s also worth highlighting the trick Bontrager RSL one-piece cockpit, which sells for $640 AUD on its own and weighs just 239g.

While not overly blingy, the rest of the component package on our test bike has worked pretty well. The SRAM GX Transmission isn’t as light as its pricier X0 and XX siblings, but the gear range and shifting accuracy is superb. And although the Level brakes weren’t totally quiet, they otherwise offer excellent power and feel.

2024 trek supercaliber slr 9.8 gx axs

The Kovee Pro wheels have been solid, though as a lighter rider I didn’t find the stiff carbon rims to offer much compliance on rocky trails. I confirmed this by testing out the Supercaliber with the Kovee RSL wheelset , which made a noticeable difference to the overall ride quality. The stock wheels are very direct though, and the buzzy 108pt engagement offers rapid pickup at the pedals. The freehub is already starting to show some signs of contamination, so you’ll want to keep on top of maintenance to avoid premature bearing wear.

As for the overly tight-fitting tyres, I was mighty thankful not to have encountered any punctures throughout testing. If this were my bike, I’d be replacing the plastic TLR rim strips and fitting standard tubeless tape.

2024 trek supercaliber slr 9.8 gx axs

While not a big issue in terms of performance, the rear tyre has had a hefty wobble in the casing from new, which is a bit disappointing from a quality control perspective. I was otherwise happy to see the Sainte-Anne tyres measuring up exactly as claimed at 2.4in wide, and I found them to roll really well while offering predictable grip on dry and dusty hardpacked trails. The rubber compound lacks some grip on wet rocks and roots, which caused me a couple of pant-shitting moments when the wheels were spat out sideways.

Frame details

One positive I noticed during a particularly muddy test ride was the insane amount of clearance through the rear of the frame. Unlike most full suspension designs, the chainstay bridge on the Trek Supercaliber sits in front of the seat tube. This significantly reduces mud build-up, which is something you’ll be thankful for when the weather conditions turn south on race day.

2024 trek supercaliber slr 9.8 gx axs

As mentioned earlier, I’ve not been stoked on the cockpit ergonomics or cable management. Our test bike has exhibited some cable noise from inside the frame, and the bird’s nest in front of the handlebars spoils the otherwise clean lines of the IsoStrut platform.

It is nice to see the Supercaliber equipped with a conventional headset, though I do miss the Knock Block steering limiter. On our M/L size test bike, the dropper post lever and right-hand controller are able to contact the top tube when the bar spins around, which could cause some unfortunate damage in the event of a crash.

2024 trek supercaliber slr 9.8 gx axs

In terms of general maintenance, RockShox recommends servicing the IsoStrut air can every 100 hours of ride time, which is actually double the interval for a regular SIDLuxe shock. Given our experience however, I’d suggest checking the lubrication levels if you’re experiencing any harshness from new. Our test bike came out of Trek Australia’s production stock, so there’s a chance there could be consumer bikes out there in a similar condition.

Servicing is a relatively easy process to undertake, and I like how the IsoStrut combines existing components from the Zeb fork and SIDLuxe shock. I was also glad to see all of the bolts and mounting points lining up neatly, and there was no bending or preloading required to get the swingarm back into place. Of note is the new main pivot, which now uses a collet axle with a conical wedge to keep everything snug and secure.

2024 trek supercaliber slr 9.8 gx axs

Trek Supercaliber vs Specialized Epic World Cup

When it comes to comparisons to the Trek Supercaliber, none are more apt than the Specialized Epic World Cup .

Launched earlier this year, the Epic World Cup features a similar profile with its rear shock partially hidden within the frame’s top tube. Equipped with 75mm of rear travel, the Epic World Cup also utilises a custom shock that’s manufactured by RockShox. It’s called the SIDLuxe WCID and it uses a unique, tuneable air-spring to deliver an automated pedalling platform. Combined with the fork’s Brain damper, the Epic World Cup is defined by its lack of remote lockouts and excess cables. The result is a remarkably clean cockpit that is quite the juxtaposition to the Supercaliber.

2023 specialized epic world cup pro

As for pricing, the Specialized Epic World Cup Pro we tested sells for $13,900 AUD. It gets a considerably better spec with a RockShox SID SL Ultimate fork, a SRAM X0 Transmission, a powermeter, Level Silver brakes, and a Roval Control Carbon wheelset. Unfortunately it doesn’t come standard with a dropper post, but overall it feels like a more refined package out of the box.

It also comes in quite a bit lighter at 10.32kg. Even if you did add a Reverb AXS dropper, it’d still be close to a kilo lighter overall.

While we’re talking weight, the Epic World Cup’s FACT 12m carbon frame is claimed to be over 200g lighter than the Supercaliber SLR (1,712g vs 1,950g). There are some other differences, with the Epic World Cup featuring a threaded BB shell and internal routing through the headset.

Out on the trail, both bikes offer incredible pedalling performance. They share a similar ethos with no need to adjust levers or toggle remotes, encouraging you to hammer away on the pedals and focus on the trail ahead. It’s quite a different experience to the Scott Spark for example, which is very much reliant on its TwinLoc remote.

Thanks to the WCID shock and its tuneable negative air spring, there’s considerable scope for dialling in the rear suspension on the Epic World Cup. In the ‘Active’ setting the rear suspension isn’t as efficient but it is smoother than the Supercaliber. There’s greater support with a stronger ramp-up towards the end of the travel, while the lower anti-squat results in a more neutral feel through the pedals over chunky terrain.

2023 specialized epic world cup pro

Furthermore, the Epic World Cup features a slacker head angle (66.5° vs 67.5°) and more BB drop (57mm vs 46mm), which results in improved stability and confidence on the descents. The Brain-equipped SID SL fork isn’t overly supple, and you need to be riding fast and assertively to get the most out of the inertia valve. The upside is that it doesn’t bob much at all when you’re sprinting, and it provides awesome stability on high-speed flow trails, staying high in its travel through berms and rollers.

For smoother race courses, setting up the WCID shock in the ‘Firm’ setting delivers an almost locked-out hardtail feel. In this setting the Epic World Cup is a touch more efficient than the Supercaliber, but it does lack some small-bump compliance.

Given the adjustability that’s on offer, the Epic World Cup requires a decent amount of trail time to experiment with the available settings in order to find your preferred setup. Of course there is no way to adjust the settings on-the-fly, and the lack of a remote lockout may be a turnoff for some racers. For others, the automated platform and clutter-free cockpit will be more than worth it.

In comparison, the Supercaliber is a simpler and more focused beast. Once you’ve dialled in your shock sag and rebound, there’s not much more to worry about. Pedalling performance is always ultra-snappy, and you’ve got access to a proper full lockout when needed. While the back end isn’t as supportive on bigger hits or as compliant on rockier terrain as the Epic World Cup, it does deliver excellent climbing grip and seated comfort. Along with the taut carbon frame, higher BB and steeper head angle, it’s more responsive through the turns and it’s arguably the better climber out of the two.

2024 trek supercaliber slr 9.8 gx axs

Flow’s Verdict

With its new frame, updated geometry and redesigned IsoStrut, the 2024 Trek Supercaliber is a welcome evolution of the original.

Some folks may be disappointed that it doesn’t look all that different, and for sure it isn’t a radical departure from its predecessor. It’s still sharp, efficient and highly responsive on tight singletrack, making it well suited to racing dirt crits and short track XC.

The suspension is notably improved however, offering better grip and small-bump sensitivity. Along with the bigger fork, dropper post and 2.4in tyres, the new Supercaliber exudes more confidence on the descents and greater stability at speed.

It isn’t exactly a flawless package though, and we’ve not been blown away by its weight or value for money. It’s also not as plush or as supportive as some of its longer travel contemporaries, and that makes it less versatile outside of the race tape, especially on rockier terrain.

If you’re serious about XC racing and you value efficiency above all else however, you’re unlikely to find a more focussed bike than the Supercaliber. It does a marvellous job of straddling the performance gap between a hardtail and a traditional full suspension bike, offering razor-sharp handling and crisp pedalling performance with just enough travel to get you out of trouble when needed.

2024 Trek Supercaliber slr 9.8 gx axs

2024 Trek Supercaliber SLR 9.9 XX AXS

  • Fork | RockShox SID SL Ultimate, Charger Race Day Damper w/Lockout, 44mm Offset, 110mm Travel
  • Wheels | Bontrager Kovee RSL, Carbon Rims, 29mm Inner Width
  • Tyres |  Bontrager Sainte-Anne RSL XR, 2.2in Front & Rear
  • Drivetrain | SRAM XX SL Eagle AXS Transmission 1×12 w/34T Crankset & 10-52T Cassette
  • Brakes | SRAM Level Ultimate 4-Piston w/160mm Rotors
  • Seatpost | Fox Transfer SL, Factory Series, 31.6mm Diameter, 100mm Travel
  • Saddle | Bontrager Aeolus RSL, Carbon Rails
  • Claimed Weight | 9.45kg
  • RRP | $18,999 AUD

2024 trek supercaliber slr 9.9 xtr

2024 Trek Supercaliber SLR 9.9 XTR

  • Fork | Fox 34 Step-Cast, Factory Series, FIT4 Damper w/Lockout, 44mm Offset, 110mm Travel
  • Wheels | Bontrager Kovee Pro 30, Carbon Rims, 29mm Inner Width
  • Drivetrain | Shimano XTR 1×12 w/34T e*13 TRS Race Carbon Crankset & 10-51T Cassette
  • Brakes | Shimano XTR 2-Piston w/160mm Rotors
  • Seatpost | Fox Transfer SL, Factory Series, 31.6mm Diameter, Travel: 100mm (S-M), 125mm (ML-L), 150mm (XL)
  • Claimed Weight | 9.75kg
  • RRP | $17,299 AUD

2024 trek supercaliber slr 9.9 x0 axs

2024 Trek Supercaliber SLR 9.9 X0 AXS

  • Fork | RockShox SID Ultimate, Charger Race Day Damper w/Lockout, 44mm Offset, 110mm Travel
  • Wheels | Bontrager Kovee Pro, Carbon Rims, 29mm Inner Width
  • Drivetrain | SRAM X0 Eagle AXS Transmission 1×12 w/34T Crankset & 10-52T Cassette
  • Brakes | SRAM Level Silver 4-Piston w/180mm Front & 160mm Rear Rotors
  • Seatpost | RockShox Reverb AXS, 31.6mm Diameter, Travel: 100mm (S), 150mm (M-XL)
  • Saddle | Bonrager Aeolus Elite, Austentite Rails
  • Claimed Weight | 11kg
  • RRP | $16,499 AUD

2024 trek supercaliber slr 9.8 gx axs

  • Claimed Weight | 11.28kg

2024 trek supercaliber slr 9.9 xt

2024 Trek Supercaliber SLR 9.8 XT

  • Fork | Fox 34 Step-Cast, Performance Series, GRIP Damper w/Lockout, 44mm Offset, 110mm Travel
  • Wheels | Bontrager Kovee Elite 30, Carbon Rims, 29mm Inner Width
  • Drivetrain | Shimano XT 1×12 w/34T e*13 TRS Race Carbon Crankset & 10-51T Cassette
  • Brakes | Shimano XT 2-Piston w/180mm Front & 160mm Rear Rotors
  • Claimed Weight | 10.95kg
  • RRP | $11,599 AUD

2024 trek supercaliber sl 9.7 gx axs

2024 Trek Supercaliber SL 9.7 AXS

  • Frame | SL OCLV Mountain Carbon, IsoStrut Suspension Design, 80mm Travel
  • Fork | RockShox Reba RL, Motion Control Damper w/Lockout, 42mm Offset, 110mm Travel
  • Wheels | Bontrager Kovee Comp 25, Alloy Rims, 25mm Inner Width
  • Handlebar | Bontrager Line Pro, OCLV Carbon, 750mm Width
  • Stem | Bontrager Elite, 35mm Diameter Clamp
  • Saddle | Bontrager Verse Elite, Austentite Rails
  • Claimed Weight | 11.8kg
  • RRP | $8,999 AUD
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Je steiler der Winkel des Sitzrohrs ist, desto effizienter können Sie in die Pedale treten.

  • Frame Supercaliper
  • Frame Material Carbon
  • Fork RockShox Reba RL, Solo Air spring, Motion Control damper, remote lockout, tapered steerer, 42mm offset, Boost110, 15mm Maxle Stealth, 100mm travel
  • Spring Unit air
  • Remote-Lockout yes
  • Damper Trek IsoStrut, Fox Performance shock, air spring, DPS 2-position remote damper, 235mm x 32.5mm
  • Gearrange 510%
  • Drivetrain 1x12
  • Gear Lever Shimano SLX M7100, 12 speed
  • Rear Derailleur Shimano XT M8100, long cage
  • Crank Size: S, M, E*thirteen Helix, 32T alloy ring, 52mm chainline, 170mm length; Size: M/L, L, XL, E*thirteen Helix, 32T alloy ring, 52mm chainline, 175mm length
  • Cassette Shimano SLX M7100, 10-51, 12 speed
  • Chain Shimano SLX M7100, 12 speed
  • Brake Set Shimano hydraulic disc, MT501 lever, MT500 caliper
  • Brake Rotors 180/160
  • Wheel Set Bontrager Kovee Elite 30, OCLV Mountain Carbon, Tubeless Ready, 6-bolt, Boost 110, 15mm thru axle
  • Front Hub Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Boost110, 15mm thru axle
  • Tires Front Bontrager XR2 Team Issue, Tubeless Ready, Inner Strength sidewall, aramid bead, 120 tpi, 29x2.20''
  • Tires Rear Bontrager XR2 Team Issue, Tubeless Ready, Inner Strength sidewall, aramid bead, 120 tpi, 29x2.20''
  • Saddle Bontrager P3 Verse Elite, stainless steel rails, 145mm width
  • Seat Post Size: S, Bontrager Comp, 6061 alloy, 31.6mm, 8mm offset, 330mm length; Size: M, M/L, L, XL, Bontrager Comp, 6061 alloy, 31.6mm, 8mm offset, 400mm length
  • Stem Size: S, Bontrager Elite, 35mm clamp, 13 degree, 60mm length; Size: M, M/L, Bontrager Elite, 35mm clamp, 13 degree, 70mm length; Size: L, XL, Bontrager Elite, 35mm clamp, 13 degree, 80mm length
  • Handle Bar Size: S, M, M/L, Bontrager Kovee Elite, alloy, 35mm, 5mm rise, 720mm width; Size: L, XL, Bontrager Line, alloy, 35mm, 15mm rise, 750mm width
  • Handle Bar Width 750
  • Head Set Knock Block Integrated, 62-degree radius, cartridge bearing, 1-1/8'' top, 1.5'' bottom


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First Ride: 2024 Trek Supercaliber G2


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Trek Supercaliber 9.7

  • AUS $ NZD $ USD $ CAD $ GBP £ EUR €

Weight / M - 11.17 kg / 24.63 lbs (with TLR sealant no tubes)

At a glance

With Supercaliber 9.7 you no longer have to choose between hardtail and full-suspension on race day. Every element of this bike is developed for fast capability, from the efficient IsoStrut shock to weight-saving pivotless seat stays that cut down on trail chatter. A lightweight parts spec—including a RockShox Reba fork, SRAM NX Eagle 1×12 drivetrain, and carbon wheels—completes this XC-crushing machine. 

Where To Buy

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"The new XC race benchmark"

"It's simply everything you want from an XC race bike. If someone riding a Supercaliber beats you next season, take solace in the fact that their bike is faster than yours."

"Does it deliver? Yes!"

"Locked out, Supercaliber climbs as well as a fully rigid bike, but with the fork and shock open, the bike has gobs of traction heading uphill and minimal pedal feedback in the suspension. Descending, it's much more sure-footed in technical terrain than a hardtail and feels like it has way more travel than it really does."

"Too hard core to be a soft tail"

"Half hardtail, half full suspension. This is a unique animal meant for other unique animals - XC racers. Designed for the top-level, dedicated cross country racer."


  • Frame OCLV Mountain Carbon main frame & stays, IsoStrut, tapered head tube, Knock Block, Control Freak internal routing, Boost148, 60mm travel
  • Fork RockShox Reba RL, Solo Air spring, Motion Control damper, tapered steerer, 42mm offset, Boost110, 15mm Maxle Stealth, 100mm travel
  • Shock Trek IsoStrut, Fox Performance shock, air spring, DPS 2-position damper, 235x32.5mm
  • Wheels Front: Bontrager Kovee Elite 23 carbon, Tubeless Ready, 6-bolt, Boost110, 15mm thru axle Rear: Bontrager Kovee Elite 23 carbon, Tubeless Ready, 6-bolt, Shimano 8/9/10 freehub, Boost148, 12mm thru axle
  • Wheel Size 29"
  • Tires Bontrager XR2 Team Issue, Tubeless Ready, Inner Strength sidewall, aramid bead, 120 tpi, 29x2.20''
  • Chain SRAM NX Eagle, 12 speed
  • Crank Size: S SRAM NX Eagle, DUB, 32T alloy ring, Boost, 170mm length Size: M, M/L, L, XL SRAM NX Eagle, DUB, 32T alloy ring, Boost, 175mm length
  • Bottom Bracket SRAM DUB, 92mm, PressFit
  • Rear Derailleur SRAM NX Eagle
  • Shifters SRAM NX Eagle, 12 speed
  • Brakeset Shimano hydraulic disc, MT501 lever, MT500 caliper
  • Handlebar Bontrager Comp, alloy, 31.8mm, 5mm rise, 720mm width
  • Seatpost Bontrager Comp, 6061 alloy, 31.6mm, 8mm offset, 400mm length
  • Stem Size: S Size: M, M/L
  • Headset Knock Block Integrated, cartridge bearing, 1-1/8'' top, 1.5'' bottom

Q: How much is a 2020 Trek Supercaliber 9.7?

A 2020 Trek Supercaliber 9.7 is typically priced around $4,800 USD when new. Be sure to shop around for the best price, and also look to the used market for a great deal.

Q: Where to buy a 2020 Trek Supercaliber 9.7?

The 2020 Trek Supercaliber 9.7 may be purchased directly from Trek .

Q: How much does a 2020 Trek Supercaliber 9.7 weigh?

A 2020 Trek Supercaliber 9.7 weights M - 11.17 kg / 24.63 lbs (with TLR sealant no tubes).

Q: What size wheels does the 2020 Trek Supercaliber 9.7 have?

The 2020 Trek Supercaliber 9.7 has 29" wheels.

Q: What size 2020 Trek Supercaliber 9.7 should I get?

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Comparing Mountain Bikes

Mountain Bikes are complicated machines. They have parts from hundreds of different manufacturers, come in…

Undomestic Mountain Bikes: Here’s what we know

Undomestic Mountain Bikes: Here’s what we know

Update March 2020: Undomestic has announced that they are manufacturing frames "at this moment" and…

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"A podium contender for any cross country racer"

"...this speedster is closer to being the best of both worlds - great pedaling efficiency combined with reasonable comfort and descending capability. Both Vital testers, who regularly race XC and often take on longer endurance rides and events, said they would buy this World Cup-winning bike."

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"It’s a full-on racer and a very capable one at that"

"Trek's new cross country race bike has the speed racers dream of. Everybody who has ridden the new Supercaliber has come away seriously impressed and wants more time on it. After their first ride, one was already calling it the fastest bike he had ridden – that’s saying something given the recent crop of test bikes that have passed through our offices lately."

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'Supercaliber is pretty super"

"It’s a hoot to ride even when someone isn’t recording with a stopwatch, and it’s far more capable than its modest travel figures would suggest. As the testing progressed, I found myself pushing the Supercaliber harder and harder, and on increasingly challenging terrain."

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"Sets the benchmark for XC race bike performance"

"…an unapologetic and uncompromising cross country racing machine. The bike is absolutely world-class when it comes to going uphill."

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trek supercaliber 29

  • Crosscountry
  • Rider Notes

2022 Trek Supercaliber Frameset

trek supercaliber 29

A 29″ carbon frame full suspension crosscountry frameset.

For This Bike

View more similar bikes →


Dec 2023 · Robin Weaver

With razor-sharp handling and ridiculous urgency under power, the new Supercaliber is an incredibly capable cross-country machine in the right hands

Taut and direct feel under power

Mutes bump impacts effectively

Capable geometry that enables you to descend at speed

Lots of cables to deal with

One-piece bar and stem won’t suit everyone

2.2in tyres too narrow

Read Review


Oct 2023 · Guy Kesteven

Trek’s new Supercaliber is very much an evolution of the original ‘revolutionary’ design. As a result, it feels like a very sorted, balanced and predictable XC bike, its eagerness for speed clear from the first pedal stroke, and that makes it one of the best XC bikes we’ve tested. And it’s by design. Because apart from a significantly slacker head angle (67.5º down from 69º) the Gen 2 Supercaliber doesn’t look dramatically different to Gen 1.  Frame and geometry Trek even made a conscious decision not to alter the rest of the geometry much (reach and seat angle are slightly increased) so as not to disturb the riding position for their finely tuned pro athletes. Scrape away the multiple paintwork options though (three alone on the flagship SLR 9.9 XX AXS model) and there’s a completely new set of tube profiles. The SLR frame uses a more exotic carbon fibre construct than before and the internal ‘trunking’ for the frame routed brake hose and dropper cable have been removed. Also seeing as Trek’s pro racers generally removed the Knock-Block steering limiter puck from the top tube, that’s no longer fitted either.  Taken together, these updates give an average weight saving of 200g (depending on size) compared to the Gen 1 bikes. Which puts the frame right on the 2kg mark that most serious racers would consider the competitive ceiling. Racers will also be pleased to hear you can fit a 38 tooth chainring and the bike comes with two carbon bottle cages fitted as standard. Trek is still sticking with its extra wide PF92 bottom bracket as it says the stiffness to weight gains from the bigger tube junctions are too good to ignore. The bottom bracket height also raises 10mm to reflect the increased travel and the main pivot position also comes up 10mm in relation to the BB to increase the anti-squat, so the bike pedals better too. Suspension The heart of the Supercaliber’s 80mm rear suspension is Trek’s unique IsoStrut design. This is essentially a small RockShox SIDLuxe based shock hidden inside a 38mm diameter alloy tube (IsoStrut) that bolts into the top tube at both ends. Then the carbon seat stay head forms a larger tube that slides along the IsoStrut on a bushing borrowed from the RockShox ZEB fork; it has 38mm diameter legs.  The slider then connects to the inner shock through a slot to stop it rotating, so the whole unit acts as a structural frame member. Hence the increased stiffness. Despite claims of it being lighter, the IsoStrut element alone without the seat stay head, bushings etc. is over 100g heavier than a standard SIDLuxe shock. Talking to the Trek design team during testing they assured us that achieving similar stiffness from a conventional linkage system like that seen on the 120mm travel Top Fuel, would incur a significant weight penalty.  Thankfully things are a lot simpler up front where the latest RockShox SID SL Ultralight 110mm travel fork is hardwired to …Continue reading »

Conventional, predictable, race-ready package. Dropper post as standard.

Press Fit BB servicing sucks. No power meter as standard.

Aug 2023 · Guy Kesteven

Trek’s dedicated, XC racer has had a complete overhaul so just how Super is the Supercaliber now?

Super efficient pedaling

Firmly fast ride feel

Balanced XC handling

200g lighter than before

Dropper post on every bike

Smart race and servicing details

Heavier than some longer travel bikes

Multi cable chaos

Skinny tires on the XX AXS


The revised Supercaliber has more suspension travel, a lower weight, and a dropper seatpost comes standard. Plus it’s an absolute rocket up hills.

Lightweight and an absolute rocket up hills

IsoStrut rear suspension by RockShox provides 80mm of rear wheel travel

New RockShox SID Ultimate fork offers 110mm of travel, but riders can swap to 100 or 120mm

No cables through the headset

Press-fit bottom bracket

Not as light as some bikes with more travel


Trek's top race bike gets a bit more travel with geo to stretch those legs, and drops up to 250g off the frame!

Mountain Bike Action

Aug 2023 · Ron Koch

Trek has introduced a second generation of the Supercaliber with a completely new frame with more travel and evolved features to take on the highest levels of racing.


Aug 2023 · Troy Templin

Cross-country race courses at the highest levels are getting more and more demanding, and while Trek will tell us about all the pro athletes that wanted and even needed more travel, in reality, the real winners are the consumers..

Gran Fondo Magazine

Feb 2022 · By

Gravel bikes are fast and off-road capable. Can the Trek Supercaliber 9.8 GX keep up in terms of versatility or even emerge as the test winner from our bike concept comparison of gravel and mountain bikes? That's exactly what we found out for you. You can find all the details and our riding impressions here.

Innovative full suspension system

Extremely wide range of applications

Conveys a lot of confidence and safety in many situations

Off-road speed all-rounder

Cable chaos on the cockpit

Missing dropper post limits the range of use unnecessarily

99 Spokes on YouTube

Last updated June 28 Not listed for 634 days

Moskva-Class Cruisers

Separate design teams often attempt to meet a set of ship specifications with completely different, although equally valid, strategies. To fulfill the requirements issued in April 2169 for the successor (NX-223) to the Daedalus class, which was introduced at the end of the Romulan War, Prosser & Ankopitch proposed a ship with an extremely large, spherical command hull attached to a nearly vestigial engineering hull. The proposal from the Mikoyan-Tupolev-Dassault Bureau used a long narrow command hull with a minimal frontal silhouette counterbalanced by an equally long engineering hull.

The engineers at Tezuka-Republic decided that the division of ship's functions between a command/crew hull and an engineering hull was arbitrary and unnecessarily restricted design options. Therefore, rather than gathering all the specified facilities in a single hull, their design TR-223A spread them across two hulls, as in Daedalus , and segregated the SSWR-IV-C warp core to a "bustle" at the extreme aft end of the secondary hull. This bustle could be separated easily and quickly from the rest of the engineering hull in the event of a warp core breach. The now-unpowered warp nacelles would then be shed. In this way, the demands of safety would be met without warp dynamics being degraded either by an excessively large frontal silhouette or by longitudinal warp field imbalance.

Although the Ship Specifications Review Board praised Tezuka-Republic for its creative solution to the problem of admittedly contradictory requirements for extreme safety and improved warp performance, they were forced to disqualify design TR-223A for not precisely meeting contract specifications. Therefore, in October 2171, construction contract NX-223 for Starfleet's new cruiser was awarded to Prosser & Ankopitch for what would become the Wasp class .

However, almost no one was happy with the new Wasp ships. Even before the contract was awarded, voices within Starfleet and within industry had strongly criticized the specifications of April 2169. These critics charged that they would lead to a mediocre, albeit safe, fighting ship. Two separate classes were needed, not a single class that was neither a proper explorer nor a proper warship. When Wasp was finally launched in 2173, her performance during precommisioning trials clearly showed that the critics had been correct. Although the performance problems were related in part to the continuing unavailability of the more powerful Tezuka-Republic Hiryu ("Flying Dragon") mark III warp nacelles, Wasp was obviously not the ship Starfleet had hoped for.

In a second attempt to obtain a reliable and capable warship, new specifications (NX-374) were issued in September 2175, little more than a year after USS  Wasp had entered service. Adding to this sense of urgency were intelligence reports suggesting that the Romulans had either developed or otherwise acquired matter/antimatter (M/AM) reactors. This time the specifications put less emphasis upon safety. The original requirement for completely separate command and engineering hulls was eliminated; instead, any hull configuration was allowed as long as the warp core could be quickly separated from the rest of the ship. Furthermore, requirements for speed, acceleration, and maneuverability both under impulse power and under warp power were increased, as were performance levels for target acquisition, tracking, and servicing.

These new specifications were a clear, albeit belated, admission that the critics had been correct all along: one class could not be expected to serve as both an explorer and a main battleship. In fact, starship technology was not considered sufficiently mature for a single ship to adequately fulfill both mission profiles until 2245, when the Constitution -class heavy cruiser was launched. (The controversy continues even today in the wake of the problems of the Galaxy -class explorer.)

Luckily, the designers and engineers at Tezuka-Republic had not been idle since their disappointing loss of the Wasp contract in 2171. Instead, they had spent their time refining design TR-223A so that their new entry (TR-374A) was markedly superior to what had been submitted 5 years earlier. In particular, the new SSWR-V warp reactor allowed the bustle to be made smaller, lighter, and even more easily separable. Therefore, it was hardly surprising when in November 2176 Tezuka-Republic was awarded the production contract over designs from Shimata-Dominquez, Prosser & Ankopitch, Mikoyan-Tupolev Dassault, Monarch R&U, and Thornycroft/Ebisu for what was to become the Moskva class.

However, engineering prowess may not have been the only factor in Tezuka-Republic's winning of the contract. There were accusations that the delay in delivery of the Hiryu warp engines was an attempt by Tezuka-Republic to prevent Wasp from reaching her designed performance levels. While no conclusive incriminating evidence has come to light, the delivery of the long-awaited engines shortly before the scheduled launch of Moskva in December 2177 is certainly suspicious. Tezuka-Republic maintains that if their submission of 2169 had been selected, its performance would also have not have met design specifications without the Hiryu engines. However, critics charge that TR-223A was not as reliant as Wasp on the type of engine used. Furthermore, once the Wasp contract was awarded, and even after Wasp was launched, Tezuka-Republic certainly made no efforts to accelerate delivery of Hiryu.

These controversies were soon rendered moot as the new Moskva class was recognized as a significant advance in starship design. The most important new feature was Moskva's discoid primary hull. Earlier designs had chosen a spherical primary hull for reasons of economy. Simple geometric relationships dictate that a spherical hull has the smallest surface area for a given volume. Therefore, construction costs are lower and shields are more efficient. Furthermore, institutional inertia had led nearly all exploratory cruisers originating until that time from the National Aeronautics and Space Administration, the United States Astronautics Agency, the United Earth Space Probe Agency, and its successor organizations to have spherical hulls.

trek supercaliber 29

The designers of USS  Moskva employed a biconvex disc for several reasons. Their initial motive was to increase hull volume while minimizing both frontal and lateral silhouettes. A warship with large frontal and lateral silhouettes would be at a greater disadvantage in most tactical situations than would be a ship with an increased superior silhouette. However, the discoid hull allowed the traditional radial layout of command hulls to be retained.

More important than these tactical advantages were functional advantages. As was shown with the Wasp class, warp field geometry would have been awkward if a spherical hull with its relatively large frontal area had been used. The discoid hull was also found to channel warp field flow across its upper surface towards the bussard ram scoops of the warp nacelles. This channeling effect improved field efficiency at all power levels and speeds. As the understanding of warp field mechanics was refined, the trend towards saucer-shaped primary hulls would be intensified in later Starfleet vessels.

trek supercaliber 29

In most respects, the Moskva class continued design and engineering trends established in the Comet and Daedalus classes introduced at the end of the Romulan War. As in these classes, ship functions were clearly divided between a command/crew hull and an engineering/propulsion hull. The bridge was returned to its customary position atop the command hull and the shuttlecraft bay was again placed in the secondary hull. The fusion reactor was centered along the longitudinal axis of the ship, and impulse thrust ports exited immediately in front of the warp bustle detachment seam.

Weaponry was the then-standard mix of fusion-warhead missiles and lasers. New to this class was an early type of ultraphased pulse laser cannon, two of which were mounted in the chin of the primary hull. Although the on-target energy output of this new weapon approached that of early phasers, its power requirement was higher and its range was substantially less. However, subsequent refinements lead to steady improvement and, ultimately, to the development of true phasers in 2202. Although Moskva -class ships were the first to be fitted with phasers in 2204, lasers were still carried by the Moskva class and later classes until the 2220s. Finally, warp capability was supplied by the long-awaited Hiryu mark III drive units.

The first ship of the new class, USS  Moskva (NCC-374), entered service with Starfleet in April 2179. An additional 30 ships (NCC-375 to NCC-404) joined the fleet through 2183. Moskva -class ships gained immediate popularity with officers and crews. First, total laser firepower was increased some 75% over that in the preceding Wasp class. Second, because the ship's mass was more equally distributed along the longitudinal axis than in the Wasp class, Moskva was significantly more maneuverable at both sublight and warp speeds. Finally, the more warp-dynamic design allowed greater cruising and maximum speeds.

The Moskva class had an outstanding safety record. No ships were lost because of mechanical failures. However, an incident occurred aboard USS  Johannesburg in 2186 when a faulty nacelle flow monitor falsely indicated a runaway positive feedback power loop within the plasma flow governor. Believing that a catastrophic warp core explosion was imminent, Chief Engineer Roberta Bocharnikov ordered the warp nacelles and warp bustle to be separated. Although unnecessary, these maneuvers were successful in causing the separated warp core to initiate its automatic shut-down routine. The warp core, nacelles, and the rest of the ship were towed to Starbase 13, where they were successfully re-mated. Despite her supreme embarrassment, Bocharnikov oversaw the reassembly and relaunching of Johannesburg and retained her position as chief engineer.

Although most ships of the Moskva class had left front-line service by 2215, some continued to serve as auxiliaries and training vessels until the 2240s. After retirement from active duty, Moskva -class ships were used as testbeds for many emerging technologies owing to the similarities of their layouts to those of succeeding classes. USS  Moskva was the site of the first successful ship-to-surface transport of a Human being in 2206, and USS  Gato was the first ship to fire photon torpedoes in 2214. In addition, Taurus -class tugs, which entered service in 2182, and Sanford -class repair tenders, which entered service in 2185, were derived from the Moskva class and used the same primary hull and warp drive assembly.

The Moskva -class cruiser USS  Aurora (NCC-377), a participant of the Battle of Eohippus IV, is on display at the Starfleet Museum.

Standard displacement: 67,750 t

Crew complement: 160 (27 officers + 133 crew) Weapons: 8 Type VI laser turrets (8 × 1 mounts), 2 Type VII laser cannons (fixed mounts), 2 missile launchers with 36 Spartak missiles Embarked craft: 4 medium cargo/personnel shuttlecraft, 2 light personnel shuttlecraft, 5 fighter/scouts Warp drive: SSWR-V-A spherical cavity M/AM reactor with 2 Hiryu III nacelles Velocity: wf 4.0, cruise; wf 5.0, supercruise; wf 5.2, maximum Units commissioned: 31


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CelebWatch: Shatner Gets “Weird” + Pine Goes To “Moscow” + Nimoy Wraps “Fringe” + Quinto On The “Margin”

| April 12, 2010 | By: Anthony Pascale 19 comments so far

Shatner pitches "Weird or What" in Cannes

We will find in May if William Shatner’s new sitcom Bleep My Dad Says gets picked up, but one Shatner show that is definitely going on the air is Weird or What , a new documentary series Shatner is co-producing an hosting. The show description press release make it sound a bit like Leonard Nimoy’s In Search Of :

in Weird or What? William Shatner will investigate and analyze all that is weird in the world, including everything from paranormal phenomena to weird and wonderful creatures, from medical oddities to mysterious disappearances, and bizarre natural disasters to mystical monster attacks.  

The show has been sold to Discovery Channel in the US and History Channel in Canada. Today Shatner is at the MIP TV convention in Cannes today selling  the show to the world. Variety reports that production company Cineflix has successfully sold the show to "nearly every territory". At the event Shatner described the show:

We’re looking at weird circumstances but we’re presenting them in a light-hearted, jaunty way. We’re not taking ourselves too seriously.

Chris Pine headed to Moscow as Jack Ryan

Last year Chris Pine, the new Kirk, was tapped as the new Jack Ryan, to head up another big Paramount franchise. New details have emerged on this next film based on the Tom Clancy character. Pajiba reports the following story synopsis for the next Jack Ryan film (now with the working title of "Moscow"):

The movie will pick up with the Jack Ryan not long after his stint in the Marines, before he’s joined the CIA, while he’s a Wall Street stock broker, an occupation that will play heavily into the script. In the Clancy novels, Jack Ryan was a successful financial analyst in Baltimore for Merrill Lynch. In the new movie, he will have transplanted to Moscow to continue his financial advising, not for Merill Lynch (which has been absorbed by Bank of America), but for a billionaire employer. It is that billionaire employer who eventually sets Jack Ryan up to take the fall for terrorist plot designed to collapse the U.S. economy. After that, Ryan must race against time to clear his name, reveal the terrorist plot, and save his wife, who has been taken hostage by the billionaire employer.

No word yet on when "Moscow" will go in front of cameras or be released, but probably following Pine’s work on the next Star Trek .

Nimoy’s last day as an actor? + honored as space inspiration

Spock Prime, Leonard Nimoy has recently stated he is ready to back into acting retirement. This would mean his last job as an actor would be reprising his role as William Bell in the season finale  JJ Abrams’ Fringe . And yesterday, Nimoy tweeted " Finishing work on Fringe today. Really good experience. The two parter will air in May." Today he tweeted that his back home. Speaking of Twitter, in just four days TheRealNimoy has picked up almost 33,000 followers.

But Mr. Nimoy is still out and about. On Thursday Leonard is being honored by the Space Foundation at the National Space Symposium in Colorado. Nimoy is being presented with the Douglas S. Morrow Public Outreach award for being an inspiration to people around the world "to explore the wonders of science, space, and technology." And a reminder, next Friday the original Spock is headed to the Vulcan, Alberta, Canada (the official Star Trek capital of Canada) to unveil a bust of himself, and then he is off to the Calgary Entertainment Expo for the weekend.

Quinto on NYSE floor

Finally we come to the new Mr. Spock, Zachary Quinto. The actor is currently in New York  filling out his resume as a producer an actor in Margin Call , a film set in the world of the stock market. Last week Zach tweeted this pic of himself with his Before the Door production company partners.

While he has been in New York, Quinto has been a frequent Twitterer, sending gems like this one last Thursday:

the t-shirt i was wearing today smelled. so i bought a new t-shirt. now it smells. already. why you got to be so smelly t-shirts?

But no worries, Zach was cleaned up all nice by the next night…

Jeez, that photo of Nimoy is fierce! :D

I cant wait to see nimoy and the shat at vegas will miss them when their gone

Shats new show sounds fun–long as they dont make fun of believers cuz that could be bad n sad–

Like a jaunty “In Search Of…”

If I see one more word with quotes around it I’m going to “scream”.

Has Shatner seen Star Trek 11 yet?

How really cares. I don’t. maybe I did at one point. But I don’t now. Let it go. For crying….out….loud

“We’re not taking ourselves too seriously.”

In contrast to some of today’s Hollywood actor wannabees, Shatner can afford to not take himself too seriously. :)

Nimoy looks like an old, and very wise Spock on that photo. Acting retirement surely would be a waste of material…

#6 No, he’s busy having a life. :))

The two shows should be combined to form a show called “Weird Fringe”, and in the first show William Shatner could focus on mysteries of Mr.Spock’s bowl haircut.

Wow whats up with Quinto’s nerdball galsses….First we see a hobo Spock and now dork Spock.

ZQ’s follow up tweet is hilarious!

Nimoy always look cool…kinda badass…you wish Fringe would throw a evil Spock beard on him! Shat looks kinda pudgy…a jolly old type… I was really hoping Mr Nimoy would make it in the new MI movie as Paris…maybe a evil Paris with a beard!

Jack Ryan before Star Trek or after???

From everything I’ve seen of Ben Affleck, he’s pretty impressed with himself. Chris Pine will be 1000 times better than him.

Quinto needs a fashion adviser.

I think Quinto should do a music video as Bilbo Baggins

Alec Baldwin was a great Jack Ryan. Tough act to follow (and I’m a big Ford fan).

16. Yeah! xD lol

Quinto is always dressed stylish, cool and modern- I love it. Zach, just rub some patchouly on yourself and get back to work please!!!!!!!! And Bleep Jack Ryan!

  • What to see
  • Elektrostal
  • 9th radio centre of Moscow

9th radio centre of Moscow, Elektrostal

#11 among attractions in Elektrostal

9th radio centre of Moscow location map

9th radio centre of Moscow – popular in the area (distance from the attraction)

Nearby attractions include: Park otdyha, Istoriko-hudozestvennyj muzej, Vystavocnyj zal, Park otdyha.

park otdyha elektrostal location map

Park otdyha, Elektrostal

30 min walk • Amusement, Amusement park

istoriko hudozestvennyj muzej elektrostal location map

Istoriko-hudozestvennyj muzej, Elektrostal

19 min walk • Museum

vystavocnyj zal elektrostal location map

Vystavocnyj zal, Elektrostal

17 min walk • Museum

park otdyha elektrostal location map

24 min walk • Amusement, Amusement park

shopping center elektrostal location map

Shopping Center, Elektrostal

32 min walk • Shopping, Shopping centre


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    Supercaliber Gen 2. Races can be won or lost in the rough stuff. Supercaliber Gen 2 brings more capability for technical terrain while keeping things lightning fast. • 80/110mm rear/front travel. • 67.5° headtube angle. • 465mm reach (size large) • Two levels of OCLV Carbon, SL or SLR. Shop Supercaliber Gen 2.

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    Brake rotor. SRAM CenterLine X, centerlock, round edge, 160mm. Rotor size. Max brake rotor sizes - Frame: 160mm, Fork: see fork manufacturer. Weight. M - 9.45 kg / 20.84 lbs (with TLR sealant, no tubes) Weight limit. This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 300 pounds (136 kg). Sizing table.

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    Model 586237. Retailer prices may vary. Supercaliber 9.9 is the fastest, lightest, and most capable cross country race bike we make—and that's exactly why it's Trek Factory Racing's World Cup bike of choice. The exclusive IsoStrut top tube shock is the cornerstone of Supercaliber's efficient suspension system, giving you a fast and light ride ...

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    Trek Supercaliber SLR 9.9 XX AXS Gen 2 review - MBR. Oct 2023 · Guy Kesteven. Trek's new Supercaliber is very much an evolution of the original 'revolutionary' design. As a result, it feels like a very sorted, balanced and predictable XC bike, its eagerness for speed clear from the first pedal stroke, and that makes it one of the best XC ...

  10. The Trek Supercaliber Is the New XC Race Benchmark

    Price: $9,499 Weight: 21.2 lb. (L) Tire clearance: 29 x 2.2 in. LEARN MORE MORE IMAGES. The Trek Supercaliber is the worst-kept secret in mountain biking this year: It's been rumored, spy-shot ...

  11. Field Test: 2020 Trek Supercaliber

    Trek Supercaliber 9.9 XX1 Details • Travel: 60mm rear / 100mm fork • Carbon frame • Wheel size: 29" • Head Angle: 69° • Seat Tube Angle: 74° (effective)

  12. 2023 Trek Supercaliber 9.6 Review

    The Trek Supercaliber 9.6 makes use of a tried-and-true OCLV carbon fiber frame design, which combines lightweight material with rigidity and vibration damping for comfort during those long rides. ... The wheels the Supercaliber 9.6 are equipped with are Bontrager Kovee Comp 23 and wrapped in Bontrager XR2 Team Issue 29×2.20" tires. The set ...

  13. Trek Supercaliber SLR Gen 2 9.9 XX AXS

    The Trek Supercaliber is slacker in the head angle but that inverted stem on the cockpit shows it's still a pure racer (Image credit: GuyKesTV) Design and geometry. I've already covered a lot of the construction changes and development story of the new G2 in Trek Supercaliber news article, but here's a quick recap.The OCLV carbon frame looks the same but all the tube shapes have been ...

  14. 2024 Trek Supercaliber Review

    There have also been some noteworthy updates to the geometry on the 2024 Trek Supercaliber. The 67.5° head angle is quite a bit slacker than the old bike, and the reach has grown by 10-15mm across the five frame sizes. Along with a 5mm increase in chainstay length, the overall wheelbase is considerably longer.

  15. Trek Supercaliber 9.7 2023 Review

    The view of the geometry data clearly reveals: the Trek Supercaliber 9.7 has a sporty seating position. At frame Trek has not held back. The Fully-chassis makes an extremely good impression. Clever: At the push of a button on the handlebar, the complete suspension of the on long tours can be blocked. We like: 25 years warranty on the frame!

  16. First Ride: 2024 Trek Supercaliber G2

    Trek Supercaliber Gen 2 Details • Wheel size: 29" • Carbon frame • 80mm rear travel, 100-120mm fork • 67.5° head angle • 435mm chainstays

  17. Trek Supercaliber 9.7

    The 2020 Trek Supercaliber 9.7 is an Cross Country Carbon mountain bike. It sports 29" wheels, is priced at $4,800 USD, has RockShox suspension and a SRAM drivetrain. The bike is part of Trek 's Supercaliber range of mountain bikes. With Supercaliber 9.7 you no longer have to choose between hardtail and full-suspension on race day.

  18. Supercaliber SL 9.7 Gen 2

    Supercaliber SL 9.7 Gen 2. 4 Reviews / Write a Review. $5,699.99. Model 5303542. Retailer prices may vary. Supercaliber SL 9.7 AXS is a carbon XC mountain bike built for rocketing over singletrack and scorching the way to the finish line. It's built with a carbon frame that balances stiffness with compliance for power when you need it most ...

  19. President Reagan's Arrival at Vnukovo II airport in Moscow on May 29

    Full Title: Trip to Soviet Union. Cut Shots of Airport Before Arrival of Air Force One at Vnukovo II Airport, Arrival of Air Force One at Vnukovo II Airport,...

  20. 2022 Trek Supercaliber Frameset

    A 29″ carbon frame full suspension crosscountry frameset. ... Trek's new Supercaliber is very much an evolution of the original 'revolutionary' design. As a result, it feels like a very sorted, balanced and predictable XC bike, its eagerness for speed clear from the first pedal stroke, and that makes it one of the best XC bikes we've ...

  21. The Starfleet Museum

    The first ship of the new class, USS Moskva (NCC-374), entered service with Starfleet in April 2179. An additional 30 ships (NCC-375 to NCC-404) joined the fleet through 2183. Moskva -class ships gained immediate popularity with officers and crews. First, total laser firepower was increased some 75% over that in the preceding Wasp class.

  22. CelebWatch: Shatner Gets "Weird" + Pine Goes To "Moscow" + Nimoy Wraps

    I cant wait to see nimoy and the shat at vegas will miss them when their gone

  23. 9th radio centre of Moscow, Elektrostal

    The 9th radio centre of Moscow was a high power shortwave and medium wave broadcasting facility at Elektrostal near Moscow.Its broadcasting frequency was 873 kHz with a transmission power of up to 1200 kilowatts. It was also used as radio jammer of "unwanted" stations.