replacement derailleur hanger trek

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Derailleur Hanger for Trek Remedy, Liquid, Navigator, Gary Fisher and More - Replacement Hanger Part #230026 for Rear Derailleur - for Mountain Bikes, Road Bicycles, and MTBs

Purchase options and add-ons, about this item.

• PRECISE SHIFTING: A worn or damaged derailleur hanger can significantly impact your bike's shifting performance. By replacing it with this hanger, you can restore smooth and precise gear shifting, allowing you to confidently tackle any terrain and improve your bike's overall performance.
• EASY INSTALLATION:The derailleur hanger comes with the necessary mounting screws, making installation a breeze. Remove your old derailleur hanger and replace it with our compatible one to get your bike back on the trails in no time. Note: Before installation, check rear dropouts for alignment to prevent breakage or bending of the derailleur hanger.
• ESSENTIAL SPARE PART: The derailleur hanger is a critical component of your bike's drivetrain system. Having a spare hanger on hand ensures you can quickly replace a damaged or bent hanger, minimizing downtime and keeping you on the trails.
• PREMIUM-QUALITY MATERIALS: Crafted from premium-grade aluminum alloy, our derailleur hanger offers exceptional strength, durability, and corrosion resistance for long-lasting performance.
• PERFECT FIT: Designed specifically for Trek Remedy, Liquid, Navigator, Gary Fisher, etc bikes, including Part Numbers #230026, as well as other models with the same shape, ensuring a precise and secure fit. (please refer to the product description for a complete list).

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Product Description

The Derailleur Hanger Is Designed To Fit The Following Models, As Well As Other Models With The Same Shape: Suitable for Trek Models: Superfly 20 & 24 - 2014-2017 Superfly 26 - 2017 Superfly Hardtail - 2010 Cali Alloy - 2014-2016 Comfort (welded aluminum) - 1998-2008 Cruiseliner (tandem) - 2006-2010 Farley 24 - 2016-2017 Fisher 26 & 29er Geared Hardtails - 2010-2013 Fisher Dual Sport - 2010-2012 Fisher Fast City - 2010 Hardtail- 3 series, Skye & Skye S - 2010-2012 Kids' DS - 2016-2017 Kids' Neko - 2016-2017 Marlin - 2015-2017 MT 220, MT 60 - 2014-2017 Police - 2014-2017 Portland - 2006-2013 Precaliber 20 - 2016 Precaliber 20 6sp - 2017 Precaliber 24 - 2016 Precaliber 24 7sp/21sp - 2017 Pure - 2010-2016 Remedy - 2006-2007 Rig SS Conversion to Geared Hanger - 2010 Skye - 2014-2017 Skye / Skye S / Cali / Cali S / Cali SL - 2013 Soho - 2006-2008 SU200 / 100 - 2006-2008 T2000 / 1000 / 900 (tandem) - 2002-2008 T900 Tandem - 2011-2017 Ticket Equipped 05/10 - 2011-2012 Valencia - 2009-2013 Verve 1,2,3 - 2017 X600 - 2004-2005 XO1 - 2000 Zara, Lara - 2011-2012 20 inch wheel kids (aluminum) - 2013 24 inch wheel kids (aluminum) - 2013 24 inch wheel kids (aluminum) - 2000-2003 3 Series - 2014-2016 3 Series Hardtail - 2013 7.0 FX, 7.1 FX, Kids FX - 2014 9.8 OCLV Hardtail - 2001-2005 9.9 / 9.8 OCLV Hardtail - 2006-2008 Allant (All) - 2009-2014 Suitable for Gary Fisher Models: 8.2 DS - 2012 8.3 DS - 2012 8.4 DS - 2012 8.5 DS - 2012 Advance - 2010 All Fisher Mtn Models - 1998-2005 Bodega - 2010 Cobia - 2012 Fast City (Wingra, Monona, Mendota) - 2009 Fisher 29'er - 2010 G2 - 2010 29 Hardtail - 2002-2003 29 Hardtail / Dualsport - 2004-2008 Please note that this list represents some compatible models, but there may be other bike models with an identical derailleur hanger that are not included in the list. We recommend checking the shape and specifications of your current derailleur hanger to ensure a proper fit.

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Derailleur Hanger 321

All wheels manufacturing replacement derailleur hangers are produced in our colorado shop to exacting tolerances..

• CNC machined 6061 aluminum
• Black anodized finish
• Attaches to frame with (2) M3x12 Flat Head Screws
• Fasteners not Included
• Replaces Trek Part #W524188
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Robert Axle Project Machined All-Alloy UDH Replacement Promises Extra Precise Shifts

H ow can you get a little extra shift precision out of the derailleur on your UDH-equipped bike? Maybe try a full-alloy Robert Axle Project UDH replacement hanger vs. the original aluminum and plastic offering from SRAM.

It’s not thicker, it’s not lighter, and it costs twice as much. But it promises to be a stiffer, more precise connection between your derailleur, frame, and thru-axle for improved shift performance.

Why Robert Axle Project machined an alloy UDH replacement?

Did you know that the standard SRAM Universal Derailleur Hanger was half plastic? A co-molded plastic sleeve, plastic chain ramp, and plastic threads interface with the dropout of your frame. With a flat aluminum hanger sandwiched in between, which your derailleur actually hangs off. Then, and aluminum bolt squeezes it all together and serves as the 12×1.0mm thread that your thru-axle secures to.

We knew. Tyler broke it down in our What’s up with the SRM UDH? Bikerumor Podcast about a year and a half ago.

But frankly, I forgot. The UDH design is genuinely simpler and has effectively been trouble-free for me on every gravel and mountain bike I’ve ridden with one in the last few years. So, even though it was developed to make hanger replacement easier ( well, and to sneak in direct mount derailleur transmissions ), I haven’t yet needed to replace a UDH.

But the Robert Axle Project also knew. And they set out to eliminate that plastic to improve how accurately your bike shifts. “ Modern drivetrains are precise and exacting and deserve to be mounted to a derailleur hanger of equally precise quality. The Robert Axle Project Universal Derailleur Hanger is made to the exact same geometry as the stock SRAM hanger ensuring a perfect fit to your bike and any drivetrain you’d like to mount to it. “

Robert Axle UDH Replacement – Tech, Pricing & Compatibility

The Robert Axle UDH replacement hanger is CNC-machined in one piece from 6061 aluminum. Then, it gets a matching 6061 alloy retaining bolt with a 12×1.0mm thread pitch to secure your thru-axle.

It sells for $32 and comes only in anodized black. ( If you need some shiny color, maybe try the more expensive option from Wheels Mfg . ) But, while there’s just one Robert Axle Project UDH, it will work with all UDH-ready frames, including Trek Active Braking Pivot frame designs. And it will work with all conventional derailleur drivetrains, including ebikes.

Get one direct from Robert Axle or your local bike shop now.

RobertAxleProject.com

The post Robert Axle Project Machined All-Alloy UDH Replacement Promises Extra Precise Shifts appeared first on Bikerumor .

First refuelling for Russia’s Akademik Lomonosov floating NPP

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The FNPP includes two KLT-40S reactor units. In such reactors, nuclear fuel is not replaced in the same way as in standard NPPs – partial replacement of fuel once every 12-18 months. Instead, once every few years the entire reactor core is replaced with and a full load of fresh fuel.

The KLT-40S reactor cores have a number of advantages compared with standard NPPs. For the first time, a cassette core was used, which made it possible to increase the fuel cycle to 3-3.5 years before refuelling, and also reduce by one and a half times the fuel component in the cost of the electricity produced. The operating experience of the FNPP provided the basis for the design of the new series of nuclear icebreaker reactors (series 22220). Currently, three such icebreakers have been launched.

The Akademik Lomonosov was connected to the power grid in December 2019, and put into commercial operation in May 2020.

Electricity generation from the FNPP at the end of 2023 amounted to 194 GWh. The population of Pevek is just over 4,000 people. However, the plant can potentially provide electricity to a city with a population of up to 100,000. The FNPP solved two problems. Firstly, it replaced the retiring capacities of the Bilibino Nuclear Power Plant, which has been operating since 1974, as well as the Chaunskaya Thermal Power Plant, which is more than 70 years old. It also supplies power to the main mining enterprises located in western Chukotka. In September, a 490 km 110 kilovolt power transmission line was put into operation connecting Pevek and Bilibino.

Image courtesy of TVEL

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