bici trek fx

The gravel-ready fitness bike

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The FX Sport 6 is an ultra-light and fast fitness bike with every performance feature of a high-end road bike, plus the added comfort and control of a flat handlebar. Its lightweight 400 Series OCLV Carbon frame, high-quality Shimano drivetrain, and Bontrager carbon wheels make it the top choice for serious fitness riders with ambitious goals.

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Please note, bike components are subject to change

NEED TO KNOW

Key features.

Lightweight 400 Series OCLV Carbon frame and fork for a responsive ride.

1x Shimano GRX drivetrain with a wide range of gearing for simplicity and versatility.

Hydraulic disc brakes for powerful and reliable stopping power.

Bontrager Aeolus Elite 35 carbon wheelset with tubeless-ready Bontrager GR1 Team Issue gravel tires.

Vibration-absorbing handlebar with ergonomic grips for enhanced comfort.

PERFECT FOR

This product is perfect for the rider that wants the fastest fitness bike available to crush fitness milestones and keep up with any road bike.

Why we like the Trek FX Sport 6

Ultimate Speed and Capability:

The FX Sport 6 is every bit as fast and capable as high-end road race bikes, allowing you to set new Strava PRs and keep up with the fastest group rides.

Simplicity and Efficiency:

The 1x drivetrain offers a wide range of gearing with the simplicity of a single shifter, ensuring smooth and efficient rides.

Sleek and Versatile Design:

Internally routed cables protect from the elements and maintain a sleek look, and hidden fender mounts make it easy to accessorize for all-weather riding. *accessories shown are not included.

Trek's journey began in 1976 when founders Dick Burke and Bevil Hogg, fueled by a shared passion for cycling, set out to create a brand that went beyond the ordinary. Starting in a southern Wisconsin barn, Trek emerged with a mission to craft extraordinary bikes. Born out of a culture of craftsmanship and rebellion, Trek challenged the convention that only European bikes could be great. Today, Trek stands as a symbol of relentless progression, innovation, and a commitment to building bikes that people love.

The Breakdown | Stats

Frame material.

400 Series OCLV Carbon, internal routing, mudguard mounts, flat-mount disc

Bontrager Satellite Plus IsoZone, alloy, 31.8 mm, 15 mm rise, 600 mm width

Bontrager Elite, 31.8 mm clamp, Blendr-compatible, 7-degree

Bontrager Montrose Comp, steel rails, 138 mm width

Shimano RS700, 11 speed

Front Derailleur

Rear derailleur.

Shimano GRX RX812, long cage, 42T max cog

Shimano GRX RX600, 40T ring

Shimano HG601

Bottom Bracket

Shimano hydraulic disc, MT201 lever, UR300 caliper

Shimano RT10, CenterLock, 160 mm

Shimano SLX M7000, 11-42, 11 speed

Bontrager Aeolus Elite 35, Tubeless Ready

Bontrager Aeolus Elite 35, Tubeless Ready, Shimano 11-speed freehub

Bontrager GR1 Team Issue, Tubeless Ready, Inner Strength casing, aramid bead, 120 tpi, 700x40mm

Tire Clearance

700x42mm without fenders, 700x40mm with fenders

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2022 Trek FX 3 Review

• by Riding With Ryan (Official)
• 56 Comments

This 2022 Trek FX 3 review covers everything you need to know about the best hybrid bike for 2022. The 2022 Trek FX 3 checks all the boxes: disc brakes, 1X drivetrain, tubeless ready wheels and more! Its a fitness hybrid, which means you can ride it like a flat bar road bike while staying comfortable, or use it to commute around town.

The FX 3 is the best value in the FX series. The FX 1 is heavy because it comes with a steel fork. There are some models of FX 1 that still have rim brakes. The Trek FX 2 has a similar price point to the FX 3, but the upgrades on the 3 are worthwhile. (We dive into those upgrades below!) Regarding the front fork, the FX 2 comes with an aluminum fork, while the FX 3 has a carbon fork. Carbon reduces vibrations, meaning the 2022 FX 3 will provide a more comfortable ride.

Trek FX vs Trek Dual Sport vs Trek Verve

The three most common hybrid bikes in Trek’s arsenal are the FX, Dual Sport, and Verve. Depending on how and where you ride, each model offers a unique set of features. The Trek FX is the Five-Star General for several reasons.

First, in a weight comparison the Trek FX is the lightest bike of these three hybrid models. The Dual Sport comes with a front fork suspension adding a lot of weight. That front fork isn’t good enough to classify the Dual Sport as a mountain bike because it has limited travel. There is more room for wider tires on the Dual Sport than the FX, but again, you aren’t going to fit a set of 2.6″ Maxxis DHF or DHR tires to make a full mountain bike conversion. At best, the Dual Sport is an over-equipped gravel bike.

The Trek Verve is also a heavier bike than the FX, and it doesn’t come with suspension. It still has a similar weight to the Dual Sport. Depending on frame size you can expect your Dual Sport or Verve to weigh in approximately 31-33 lbs, depending on frame size. The FX 3 weighs just 25 lbs, which means climbing hills and going fast will be a lot easier on the FX.

Trek FX 3 Maximum Tire Clearance

Speaking of tire clearance, the Trek FX 3 maximum tire size is listed at 38mm per Trek. Trek believes you need 6mm of clearance on each side of the tire. I run gravel tires that are 40mm wide on my FX 3 during the winter and when I know I will be riding a lot of gravel trails. They provide plenty of traction in all riding conditions, and adding an even wider tire would simply add unnecessary weight to the bike.

All three models come with rack and fender mounts. The only area the Trek Verve has the advantage is in adjustability. The stem is adjustable to an upright position, and dropped for riding aggressively. The adjustment is made with an Allen wrench. On both the Dual Sport and FX, you need to flip your stem for any adjustability. Even then you aren’t getting the same amount of adjustment range offered by the Verve.

Trek FX 3 Upgrades

There are a few upgrades covered in this 2022 Trek FX 3 review that you need to make before leaving your bike shop. The three main touchpoints almost always need an upgrade with any new bike. They are grips, pedals and saddle. This is the first new bike I’ve purchased that I am not upgrading the grips. The 2022 Trek FX 3 comes with Bontrager Satellite IsoZone Plus grips that are lock-on and ergonomic. IsoZone is a vibration dampening technology and simply put… it works.

2022 Trek FX 3 Touchpoint Upgrades

When it comes to pedals, I am an advocate for clipping-in. Clipless pedals are a must have, but even cyclists that ride flats will want to upgrade pedals on their Trek FX 3. The Bontrager City pedals do not have a lot of grip, and they are cheap plastic that isn’t durable enough for even a casual rider. I don’t believe one clipless pedal manufacturer has an advantage over the other. You should use the pedals that are easiest to get in and out of. Most bike shops will let you test a few options to help you decide.

The saddle on this bike is nice. Most beginner cyclists will complain it is too hard, but the firmness of the saddle provides increased efficiency. Also, soft saddles become more uncomfortable on longer rides, and once you buy a Trek FX 3 you will go on some long adventures. Rather than upgrading the saddle, try a pair of cycling shorts. If your concerned about the look, you can always throw a pair of casual shorts over top. The built in chamois cycling shorts offer is the number one way to increase comfort on your bike. My personal favorite is the Escape Quest short from Pearl iZUMi. Its a durable cycling short that costs $50 or less. ( Check Current Price on Amazon Here ).

2022 Trek FX 3 Tire Upgrades

As I mentioned previously, a good set of winter tires is a must for this bike if you plan on riding in all weather conditions. I really love the 700×40 Donnelly Gravel Tires. If you plan on riding a lot of gravel I highly recommend a tan sidewall. They hide the dust better than all black tires, and they look great. ( Check Current Price on Amazon Here ). The FX 3 comes with tubeless ready wheels, and the Donnelly tires are tubeless compatible.

Tubeless wheels and tires allow you to run a lower tire pressure without having to worry about getting a flat. Tubeless setups are also lighter than running tubes, so you cut weight off the bike which adds to your efficiency. Converting to tubeless is something I recommend doing before you leave the bike shop.

2022 Trek FX 3 Drive Train

Another reason I upgraded from my 2020 FX 2 to this 2022 FX 3 is the drive train. Like it or not, the biking industry is moving to simplified drive trains. That means getting rid of your front derailleur. Your rear cassette is manufactured with enough range that 2X and 3X drivetrains are obsolete.

The 2022 FX 3 comes with a 1X10 Shimano Deore drivetrain. Shifting is incredibly smooth, and there is plenty of range for climbing mountains in Colorado. With the high end drive train, carbon fork, and thoughtful upgrades the price is $150 more than the FX 2 (Read: Trek FX 2 Review ), but the upgrades make the FX 3 an incredible value. The carbon fork alone is enough to justify the added expense, and the upgraded drivetrain makes the FX 3 a no brainer.

With the upgraded drivetrain you need to be able to stop faster too. Stopping is no issue with this bike thanks to the hydraulic disc brakes from Shimano. Disc brakes make stopping easier and faster in all weather conditions. There is no debate on the better brake, because disc brakes work better than rim brakes in every scenario.

If you enjoyed this 2022 Trek FX 3 review, consider reading:

• 10 Ways To Make Your Bike Lighter
• Best Road Bike For Beginners

56 thoughts on “2022 Trek FX 3 Review”

Hello, I’m very interested in the FX 3 before I buy can I get the handlebars up a few inches with an adjustment or replacing the stem with a longer one. Btw Your video was great I will go tubeless as u recommend. Thank you , Charles

Yes there are stems available that sit higher, but if you want a gain of a few inches you will be better off replacing the bars. The amount of gain you get from adjusting the stock bars is only a centimeter or two.

Loved your review and ended you getting the bike, same color, thank you. Quick question, could you provide info on the water bottle holders? I love how they complement the FX3, both black and blue.

I went with the Bontrager Elite bottle cages because I knew the colors would match. I can’t remember the name of the blue, I just know it was NOT the Waterloo Blue.

The color is alpine blue.

Yes! Thank you!

Hi Ryan, Thanks for the review. I’m debating between FX2 and 3 (or even Dual Sport). Most of my rides will be on city roads, but my commute does have a few hills (yikes San Francisco!) and I do plan to ride on light trails and gravels occasionally. What would you recommend for this riding situation?

Thanks, Abota

I definitely recommend the FX 3. The Carbon fork on the 3 will be a big advantage over the FX 2 when you hit that occasional gravel, and the weight savings over the Dual Sport will serve you much, much, much, mmmmuuucccchhhh better than the Dual Sport on those hills. If you are worried about the comfort of the rigid frame you can always put a higher volume tire on the FX to get you more comfort.

Is this bike comfortable for uphill riding with stock tires ?

Yes, it definitely is.

Do you ever use fenders? I’m curious if fenders still fit with your 40mm tires, which Trek says is already above the max of 38mm without fenders. Thanks!

I don’t use fenders on my FX. I think with fenders it’s best to stick with treks recommendation because there isn’t as much extra clearance. I’m going off memory but I think with fenders max tire width is 35mm.

Hello Ryan, I am thinking of upgrading my 2022 Trek FX3 Disc to a 2x system. What are your thoughts?

To each their own. If you feel like your ride is less enjoyable because you don’t have enough gearing for your terrain, then it’s a good idea. I would challenge you to go for a ride and tell yourself before hand that you will enjoy your ride even if that means working a little harder or going a little slower. I think you will find after a handful of rides the 1x is pretty good.

Hello again Ryan, I got a bit of a paint chip on the top tube in the aqua blue part of my 2022 FX 3 Disc. Can this easily be fixed on your own or should I take it to a bike shop?

It depends on how you want it to look. Its really hard to color match and blend it yourself. If you take it somewhere it will probably cost a small fortune.

Ryan, I’m looking at doing my first solo cross-country back-packing trip this coming season, starting in San Francisco and ending in Hilton Head. Because of carpel tunnel, drop bars/road bikes are not an option because of weight and angle it puts the riders wrists at. This limitation is what brought me to test ride the 2022 Trek FX Sport 4 Carbon & 2022 Sport 3 at my local bike shop. Question, do you think either of these are capable of making the trip and if so which one? I’m 6’1″and 215 lbs. Your thoughts would be greatly appreciated.

For a trip like that the carbon sport model will be better.

Correction on the second bike, I meant the 2022 FX 3 Disc.

Hello Ryan, two questions. Are you still using the stock seat or did you upgrade? Also, if you wanted to put a 12 cog rear cassette on, would there be enough room and what other parts would you likely have to change out. Thanks.

I use the stock seat. With cycling shorts on I’ve found I am comfortable on any saddle.

Very helpful review. After years riding and loving a road bike I decided to make a switch (I’m 68). I read your review, talked to my local, trusted LBS and purchased a FX3. Now for a twist…I also bought a Giant Escape 1. So far so good, and it’s too early to compare and contrast, but I’ll be back shortly after a few more rides.

I am 65 and just started biking. I bought the FX 3 and love it. You can ride nice and easy or make the ride challenging.

Ryan, any idea if the 2022 Trek FX Disc 3 can accommodate a 11 or 12 speed rear cassette?

It can be modified for sure, but in addition to a new cassette you would need new shift levers too. I think it’s a bigger project than it’s worth for a bike in this price range.

Two final questions Ryan. Can you recommend a pair of bike shorts that are not spandex? What kind of bike gloves do you wear while riding the FX3? I have a pair of Specialized gloves with padding on the inside and they don’t feel right with the ergonomic handlebars. Thanks again.

I love the Lycra shorts from Pearl Izumi. If you don’t like that skin tight feel try a pair of mountain biking shorts. My favorite are made by Zoic.

I go back and forth on gloves. With ergonomic grips I feel like I don’t need the gloves, but when I do wear them I wear either Pearl iZUMi or if I want full finger I wear Giro.

Is there a FX3 step through model?

Not a true step through or low step. They call it a stagger. The stagger has a much lower top tube but it won’t be as low as a true step through.

What’s the depth of the wheels rims if you know?

No clue on depth. I’ve always been more concerned with width. Looking at them I would guess internal is maybe 10mm. Seems to be about half the width anyway.

Bought my FX3 in August of this year to help get back into shape. At 60, with beat up knees, running wasn’t working for me. I love this bike and feel great after a few months of long rides. My only complaint was the non- adjustable handle bars as I was feeling too much pressure on my hands. I purchased Surly Sunrise handlebars and installed them at max height and rolled them back a bit to get more upright and haven’t had any issues yet. The extra weight doesn’t seem noticeable to me. Love this bike. Great article BTW. Thanks,

Hey Ryan, Great article. I am currently in the market for a new bike. I’ve only ever ridden mountain bikes and I’ve done what little I can to my full suspension Diamond Back to make it a smoother commute to work on city streets. I found an FX3 on offerup for a great deal, but im hesitant to pull the trigger. Can you advise as to what I would expect with that transition if I were to buy the FX3?

It will feel a lot faster, but it’s rigid so expect to feel more bumps.

Hi Ryan, I’m on the fence between this Trek FX3 and the Specialized Sirrus 3.0. The Sirrus has an aluminum fork and 1×9 Microshif. The brakes are Tektro. The advantage for the Sirrus is that is comes with 42mm tires and can run 45mm if you wanted to. Which bike would you pick? And do you think 42mm tires on the Trek would be possible for added comfort? Or perhaps the front tire could be 42mm and the back one 40mm? Thank you

42mm tires are definitely too big for the Trek. Both bikes are great. Trek will have more speed, specialized more comfort.

Having the ability to use a 2.1 tire is great I chose the DS3 2022, your statement about the narrow tires being faster is correct unless you hit a lot of sand like we have here in Florida then the narrow tires are going to let you down. Having the ability to mount wider tires or narrower and a carbon fork that can take up too a 2.0 700c on the DS3 makes it right on par with the FX but better because of having the option for running wider tires and something you can’t do on the FX.

Hi Ryan. I picked up the same bike last year (another n+1 added to the collection!) and for the most it’s great! Ended up upgrading pedals, grips , stem and tires (the LBS squeezed 42s on , so the bike essentially doubles as my gravel grinder). Question I have is if you have experienced any issues with the braking system? Particularly the rear brake stutters a fair bit with high speed braking or when I have my child in the Thule seat? I’ve read that it’s a bit common with the Promax brakes Trek substituted for the shimanos. Thought I would ask your experience this far. Cheers, Mike

I personally have not had any issues, but I know other commenters have reached out with complaints about Promax brakes. In this price range, I think the Promax brakes get the job done, but maybe I’ve just been lucky.

I have been riding a Trek FX 7500 for 20 years and now I am thinking about a new bike…I love my Treks I am thinking about a FX3 or a Verve 3. I am 74 years old and I am thinking about a more upright ride. What do you think? FX3 or Verve3?

Thanks Brian

I’m not a fan of the Verve, personally. The Verve 3 will definitely be more upright thanks to the adjustable stem, but you can replace the stem on an FX3 for the same result, it will just cost a little more. I think I would pay a few extra bucks on accessories that make the FX3 work versus buying the verve. The Verve is such a heavy bike weighing six pounds more than the FX.

I have a Verve 3 which is great for upright posture (which I need at 75); but I do not care for the drivetrain and weight. Can you specify how I could set up an FX3 to achieve the same posture and comfort? OTOH could I change the Verve 3 to a Deore or other drivetrain from Alevio/Acera?

Replace the stem and handlebars with something more upright. You might be able to get away with just a new stem too.

Hi Ryan. Am 54 not in great shape. Thinking of picking up cycling again to get in shape. Am from Malaysia and there seems to be a shortage of good bikes you see on internet. Now am suddenly faced with a choice of Specialized Sirrus 2 (gloss black) with Microshift set, Giant Escape 2 (cement) with the Altus set and Trek FX 3 with Deore set (matte black). The Trek is a thousand more in our currency making it the most expensive at MYR 3,899 (US 860) whereas the Giant and Specialized are around MYR 2,700. (US 650) we don’t even hv much color choices. Which of the 3 would you pick ?

The Trek. They all make a great bike but the Deore group set is the best in that bunch, by far.

Ok Ryan. Tqvm. Really good of you to reply. Decided am not going to do anything until I get your reply. Take care and all the best.

Hey, Great review.. Does the 1×10 drivetrain pick up as much speed as the 2×9 in the Fx2? I ride mostly flat trails and not much climbing. Thanks!

No, I’d say is the equivalent to having every other gear, so you are spending a little more time in each instead of ramping up quickly with multiple gears.

I found that I spinned out with the gearing and didn’t need the easier gears where I live… I replaced the crack with a 105 hollowteck .. the BB is compatible and got a 52t chainring … Of course you need a longer chain

Hello Ryan. What do you think of the FX3 for just riding down the highway on flat terrain?

Their are probably better bikes to do it more efficiently, specifically a road bike, but for just a casual rider strolling paved flat terrain the FX lineup is definitely sufficient.

Hi ryan About the FX3, 2023, with a 1×10, Would it be possible to maintain a good speed, let’s say 50 km/h, on a paved road without having to pedal like a crazy? Is the gearing low enough on a 1×10 compared to a 2×9 for example for fast riding?

Id say the 1×10 is going to feel lacking for maintaining fast speeds. It will feel like you’re missing that one extra gear.

Hi Ryan. Glad I found your page. For reference, I’m 73, 6’1″, 250 lbs working to drop 25 lbs, 1 knee replacement last Oct and the orher seems OK…for now Been out of cycling for about 10 years but wanting back in. Hoping to do both roads and solid trails…nothing to technical or extreme. I’ve been to all the local LBS and looked at most of the familiar mfrs offering. Now I’m down to the Trex FX3 and the Giant Fastroad AR. Not sure I need a 2x gearset here in SE Pennsylvania (Bucks Cnty) but I like the fatter tires on the AR. The FX is more comfortable for my tired old body. Your thoughts? TIA.

The gearset is a bummer really. Shimano 4100 Deore 10-speed A Shimano 5100 11-speed or 6100 12 speed would be a different league. agree?

It’s all relative. The group set is great for a beginner comparing their bike to one from a big box retailer. If you’ve riding high end bikes, it’s a lot harder to appreciate the quality and value of the FX.

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