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Parts

$159.99
Trek-compatible seat mast cap Offered in white and black and a variety of lengths and offsets, the mast cap includes hardware compatible with round saddle rails only. 7x10mm carbon rail-compatible hardware sold separately. Key features: - Ultra-light carbon construction - One bolt head design offers easy fore-aft and infinite angle adjustment - Compatible with all Trek road bikes with round seat masts - 175mm and 135mm lengths - 5mm and 20mm offsets - Aluminum clamp
$41.99
Get back on the road with a genuine replacement crankset. Genuine replacement parts Keep your bike operating as it should. - Adjustable arm length from 120mm to 140mm - Hardware included
$5.99
For proper assembly. - Machined aluminum - For specific compatibility concerns, please contact our Customer Service team
$44.99
Genuine replacement parts Revive your ride with a fresh set of bearings for your BB90/95 equipped carbon bike. Proprietary replacement bottom bracket for the Trek family of bikes. - Only compatible with 24mm cranks - Not compatible with BB30 cranks
$10.99 - $14.99
Get your cables under control. - Trek cable stops and guides - For specific compatibility concerns, please contact our Customer Service team
$4.99
For proper assembly. - Fits any Trek frame with open groove guide design - For specific compatibility concerns, please contact our Customer Service team
$18.99
Fenderize your road bike. - Features adapter for forks with disc brakes - Hardware for front and rear fenders
$14.99
Genuine replacement parts Get back on the bike with fresh brake pads for optimal operation and safety. Replacement brake pads for Zoom brakes used on specific Trek and Fisher mountain bikes. - Replacement disc brake pads for Zoom HL-280 calipers - HL-280 Zoom calipers came stock on Trek 3500 Disc, X-Caliber, and other models
$3.00
- Stainless steel shim helps center the rotor perfectly within the disc brake caliper - Great for swapping wheelsets without the threat of brake drag
$12.99 - $15.99
• Replacement for one-piece crank • Steel
$29.99
8-speed SIS compatible freewheel
$39.99
- Mountain-bike shifters built into linear pull-compatible brake levers - Aluminum - Left: triple chainring; Right: 7-speed - Cables and housing included
$59.99
- Custom pedal adaptor set - Allows foot to be fastened to any pedal front and rear - Great for lost mobility or handicap applications - Allows for up to size 13 shoe - Includes plates, hardware, and Frt. / Rear strap system
$29.99
Sunlite's Adjustable Quill Stem puts your bars right where you want them. This wonderfully easy-to-use stem adjusts from 0 to +50 degrees—more than enough to help you find your ideal position. And, the 2-bolt clamp holds securely holds your bars.
$47.99
Sunlite's Adjustable Stem adjusts from 0 to +60 degrees so that you can place your handlebars wherever they are most comfortable. It boasts light and durable aluminum construction with steel bolts. It fits on 1- and 1 1/8-inch forks and accepts 25.4mm- and 31.8mm-diameter handlebars too, with included shims. Plus, its 2-bolt clamp makes changing bars easy and holds fast.
$5.00
- Aluminum w/lock nut and mount - Slotted mount design
$25.00
• Forged aluminum • Single-bolt clamp • 180mm tall
$12.00 - $17.99
- Forged aluminum - 7/8-inch seat-clamp diameter - 165 grams
$16.00 - $25.99
• Forged aluminum • Integrated micro-adjust seat clamp
$9.99 - $12.99
• Aluminum clamp with a chromoly bolt
$14.99 - $15.00
• Quick-release seatpost clamp • Aluminum lever and cap with a 6mm chromoly bolt
$16.99 - $17.99
• Forged aluminum seat clamp • Chromoly integrated QR seat binder bolt • Increased durability and clamping force
$8.99 - $17.99
• Shim available in various sizes • For use with 25.4mm or 27.2mm seatposts
$24.99
• Square taper interface • Only includes left crank • 175mm length
$21.99 - $24.99
- Horizontal square interface - Only includes left crank
$5.00
- Replacement cable anchor bolt for brakes - Includes nut and washer
$29.99
- American style BB for older 3-piece cranks - American BB for 3-piece cranksets - Fits 68mm American frames - Steel construction - Weight: 517 grams - Shell: 68mm - Interface: 24 tpi - Spindle Type: SQR JIS - Cup Material: Steel
$19.99
- One-piece resin body - Barefoot friendly rubber surface - Includes reflectors
$5.99 - $6.99
• Galvanized steel inner wire • Standard 5mm brake housing • Front or Rear
$2.99 - $3.00
- Includes everything needed to mount hex nut style (non-recessed) caliper brakes - Model: Front