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$26.99
For proper assembly. - For use with 2008-09 6-Series, 2008-10 5-Series, 2008-2011 4-Series Madones, District Carbon - Durable steel bearing housing
$41.99
Eccentric design allows for a range of adjustment in cage placement. - for use with 28.6mm seat tubes and 34.9mm front derailleur clamps - Sold individually
$24.99
Trek Emonda SL/SLR Di2 Frame Hardware Kit from Trek. - For use with Emonda SL and SLR
$1.99
Trek proprietary frame hardware. - Trek MTB Cable Stops and Guides - For specific compatibility concerns, please contact our Customer Service team
$11.99
The same bearings found in Trek and Gary Fisher full suspension bikes. - Refer to dimensions for best compatibility - A heavy contact seal provides the best defense against the elements - Refer to Service Manual for assembly instructions and service - The same bearings used in our bike assembly for proven quality - Wheel bearings are not an approved substitute for full suspension bearings
$41.99
Trek proprietary headset spacers compatible with Trek Knock Block model bikes. - 3 pack of 10mm spacers specific to the Knock Block system - Not to be used on a standard headset system
$7.50 - $14.99
Trek proprietary suspension hardware. - Refer to Service Manual for assembly instructions and service - Sold individually
$2.49
Metric bolts matching OE spec - Refer to service manual for assembly instructions and service - Threadlocker patches and coatings may effect cost versus untreated bolts - Confirm correct length before ordering, several lengths may be available
$19.99
Allows use of two Blendr mounts on a Trek Madone SLR. Genuine replacement parts Mount light, computer, GPS and/or cameras to your top-of-the-line aero road bike. Product details - Blendr works with this simple formula: Stem + Base + Mount. Add accessory - Bases for use with the Trek Madone SLR Aero Integrated handlebar - Add any accessory mount (sold separately) for an elegant, integrated look - Includes mounting hardware
$4.99
For use with ICS stem. - Keeps a clean aesthetic - Please consult assembly manual before attempting service
$10.99
Trek proprietary suspension hardware. - Trek full suspension rocker pivot suspension hardware
$83.99
Upgrade or refresh your bike. - Affordable alloy seat mast cap - Direct fit on all Trek road bikes with round seat masts - 2-bolt design offers independent setback and tilt adjustments - Includes 7mm round saddle clamp ears
$20.99
Genuine replacement parts Get your bike back on the trail with the derailleur hanger you need. - Universal Derailleur Hanger - or UDH - offers greater derailleur protection - Designed to rotate rearward in event of an impact - Compatible with all drivetrains - 25mm washer is standard on hardtails - Included attachment hardware is reverse-threaded Specs - Size: Rear drive side, Thru Axle - Mounting location: Rear drive side - Rear Dropout Dimension: Thru Axle - Attachment: Thru axle nut
$20.99
Don't be left hanging. - Universal Derailleur Hanger - or UDH - offers greater derailleur protection - Designed to rotate rearward in event of an impact - Works with all drivetrains - 30mm washer provides full coverage over ABP bearing seals - Included attachment hardware is reverse threaded
$52.99
Genuine replacement parts The e*thirteen chain guide developed with Bosch helps keep the chain locked on the chainring when pedaling over rough terrain. Provides confident and consistent pedaling over rough terrain. - Two-bolt nylon backplate mounts directly to Bosch motor - 34-38 tooth compatibility - Does not fit traditional ISCG mounts - Designed for Trek 2020-2021 and select 2022 Rail & Powerfly models - Included hardware is available separately to convert to 55mm chainlines (See Service Parts)
$4.95
Bolts, clamps and washers for Thomson Seatposts and Seat Clamps. - Sold individually, includes bolt, washer and nut
$4.95
Thomson X2/X4 Stem Bolts-6-pc Black
$14.95
Thomson Faceplates are compatible only with Thomson stems. Compatible only with X4 stems
$17.99
Adapters to convert your flat mount fork to post mount calipers - FF-1 front 140mm rotor - FF-2 front 160mm rotor - FR-1 rear 140mm rotor - FR-2 rear 160mm rotor - Each includes two bolts
$30.00 - $33.00
Surly's low-profile, bolted Thru-Axles are specifically designed for use with Surly thru-axle compatible frames. Not sure which one fits your bike? Get in touch, and we'll ensure you're choosing the correct axle for your application.
$15.00
Surly Stainless Steel Track Lockring. - Fits all but Campagnolo, Miche or Phil Wood - 5mm thick with 0.65mm lip for maximum thread and lockring wrench contact
$8.99 - $9.99
• Shim available in various sizes • For use with 25.4mm or 27.2mm seatposts
$9.99
- Replacement front cable hanger - Aluminum construction
$5.99 - $6.99
- Standard replacement cantilever/v-brake bosses
$9.99 - $21.99
- DT Swiss cartridge bearings - Sold in pairs
$1.99
- Steel construction - Adapts BMX chainrings with 22mm hole to 19mm spindles - Bag of 10
$14.99 - $18.99
When you need to move your handlebars up, install Sunlite's Chromoly Quill Stem Extender. One end goes inside the steerer tube and your quill stem inserts into the top. It provides 8 1/4 inches of rise and is compatible only with quill stems and steerer tubes.
$4.99
46 x 55 x 51 x 152mm
$3.99
- Model: Derailleur Bolt & Nut - Compatibility: Mounts rear bracket to frame
$4.99 - $46.99
- 6061 Forged Alloy - Made to O.E.M. specifications - Correct hardness to reduce damage to frame upon impact