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Parts
Once you find the part you need, order it for shop pick up and call the service department to set up installation.
$9.95
Wolf Tooth Headset Spacers for Trek Knock Block are machined in the USA out of aircraft grade aluminum.
- Compatible with Trek Knock Block system
- These spacers have unique raised features that key to Knock Block compatible stems (made by Bontrager)
- 1 1/8" top (straight 1 1/8" or 1 1/8" to 1 1/2" taper) steerer tubes only
$0.05 - $0.15
- High roundness grade 300 balls in a shop dispenser bottle - 1/8-inch, 500/bottle - 7/32-inch, 500/bottle
$6.99
Bottom bracket cup and spindle spacers for adjusting chainline or bearing play.
$3.50
Aluminum headset stack spacers precision cut to ensure proper headset function.
- Precision cut for proper function
$9.99 - $10.99
WeThePeople's Manta Grip is super-thin with a unique ripple pattern for a more direct feel on the bars. It's made with super-soft rubber for a better feel instantly.
$9.00
- Use without washers for two chainrings, with washers for one DH ring
- Bolts and nuts use hex keys
- Includes 15 pieces total; 5 nuts, 5 bolts, 5 washers
- Length: 8mm
- Material: Steel
- Type: Hex
$6.99
Make sure your kid has a good grip out on the trail with Trek's Kids' MTB Grips. Their knurled design is easy to hold onto when things get bumpy. Choose the 75/125mm pair for twist-shifter compatibility.
$6.99
For proper assembly.
- For 2014-2018 Boone
- For specific compatibility concerns, please contact our Customer Service team
$5.99
For proper assembly.
- Machined aluminum
- For specific compatibility concerns, please contact our Customer Service team
$9.50
Replacement levers for Trek kids' bikes.
Genuine replacement parts
Replace your worn or damaged brake levers for proper braking operation.
- Sized for smaller hands
- Two-finger lever operation
$4.99
For proper assembly.
- Fits any Trek frame with open groove guide design
- For specific compatibility concerns, please contact our Customer Service team
$7.50
Trek proprietary suspension hardware.
- Trek/Fisher full suspension rocker pivot suspension hardware
- For specific compatibility concerns, please contact our Customer Service team
$9.99 - $10.00
• Shim available in various sizes
• For use with 25.4mm or 27.2mm seatposts
$8.00
Shimano chainrings offer durability and confidence-inspiring performance, and go a long way towards getting a drivetrain back to optimum working condition.
$9.00
Shimano Deore XT RD-M786-SGS Rear Derailleur Inner Cage Plate
- OEM inner cage plate for XT RD-M786-SGS, SLX RD-M675-SGS
$2.00 - $69.90
- Hoods with (FD) are Flight-Deck compatible
$7.00
Shimano Replacement pads for Mountain brake shoes
- Shimano Cartridge-type mountain brake pads fit models: XTR BR-M970, BR-M960, BR-M951, BR-M950 XT BR-T780, BR-M770, BR-M760, BR-M750, BR-M739, BR-M737 LX BR-T670, BR-M580, BR-M570 Deore BR-M530, BR-M510 Alivio BR-M430, BR-MC18 Acera BR-M422, BR-M421, BR-M420, BR-M330, BR-T300 DXR BR-MX70 MX BR-M600
- M70CT4: Only for sidewall-machined rims; performs especially well in wet conditions and may pass DIN standard; tends to be low noise, low rim wear and fade
- Color: Black
- Intended Brake Type: Linear Pull
- Pad Attachment Style: Threaded Post
- Pad Type: Replacement Insert - Cartridge
- Rim Compatibility: Standard
$9.00 - $33.99
Shimano SLX M660 10-Speed chainrings get worn out drivetrains back in like-new condition.
$72.99 - $139.99
Shimano's Ultegra Brake Calipers feature lightweight, stiff, cold-forged aluminum arms and a symmetrical dual-pivot design with twin bearings for smooth, easy operation with modulation and power to spare. Pair them with Shimano's Ultegra polymer-coated brake cable and scrubbing speed feels almost effortless. Setup is fast and simple with cartridge brake pads equipped with conical washers.
$33.00
Shimano chainrings offer durability and confidence-inspiring performance, and go a long way towards getting a drivetrain back to optimum working condition.
$9.00
SRAM's 3.0 Twist Shifters are simple to use and offer solid shifting and reliable construction. Using SRAM's 1:1 actuation ratio technology, the 3.0s are easy to set up and easy to adjust. Plus, with a simple twist of the wrist, you can shift all of gears at once. These shifters are indexed to shift three front chainrings, and feature micro-adjustments to keep derailleur alignment perfect.
$9.00 - $13.00
SRAM's MRX Comp Twist Shifters are simple to use and offer solid shifting and reliable construction. They shift a 2:1 Shimano rear derailleur.
$27.00 - $36.00
When it's time to replace your old 8-speed cassette, check out SRAM's PG-850. Its steel construction and SRAM's PowerGlide technology combine to deliver miles of solid shifting and outstanding durability.
$5.49
Power Links provide tool free chain assembly.
- 8-speed width: 7.1mm
- 9-speed width: 6.8mm
- Chain Compatibility: SRAM
- Reusable: Yes
$5.49
Power links provide tool free chain assembly.
- Chain Compatibility: SRAM
- Reusable: No
$4.99 - $5.49
These are the correct connecting links for SRAM's 12-speed Eagle chains. They are great for installing new chains and fixing chains on the road and trail, too. They come in a four pack, for use with four chains.
$5.99 - $9.00
Stainless steel cables are extruded to provide a smooth, low-friction surface.
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