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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
$39.99
Angle-adjust headset cups for select Trek mountain bikes. - Does not include any other headset parts - Both the upper cup (size-specific) and lower cup (universal) are required - Confirm compatibility and find instructions in your bike's service manual
$36.99
Designed for 2023 Domane+ SLR - Refer to Service Manual for assembly instructions and service - Hardware not included
$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
$42.00
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
$54.99
Platform pedals with a durable nylon design and replaceable pins for consistent grip. - Durable nylon body with a proven shape for comfort and confidence - Virtual concave design with pin placement secures your shoe for pedaling and descending - Durable axle spins on sealed cartridge bearings - Replaceable steel traction pins - Install with 8mm hex wrench
$7.50 - $14.99
Trek proprietary suspension hardware. - Refer to Service Manual for assembly instructions and service - Sold individually
$4.99
For use with ICS stem. - Keeps a clean aesthetic - Please consult assembly manual before attempting service
$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
$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
$44.99
Tektro Triathlon Levers Brake Levers - Black - Pair -Designed for caliper & cantilever brakes -Aluminum construction -Fits 19 - 21mm bar ends -Will fit on bullhorn style bars -164g pair -Black -Pair
$15.99 - $17.99
Adapters to convert your flat mount frame or fork to post mount. - FF-1 front 140mm rotor - FF-2 front 160mm rotor - FR-1 rear 140mm rotor - FR-2 rear 160mm rotor
$80.00 - $100.00
The Cheater Bar is built from triple butted 4130 CroMoly steel and is tough enough to handle all of the abuse you will inflict upon it on the trail. Surly made two versions: a clear coated raw steel version and a black ED coated version. Both are CroMoly steel. - Material: Cromoly steel - Clamp diameter: 31.8mm - Width: 780mm - Rise: 0mm - Sweep Angle: 11 degrees - Color: Clear Coat Silver and E.D. coated Black - Weight: 400g
$39.99
- Includes: 2-Super Sticky Kush tape rolls, 2- Aluminum Laser Etched Powder Coated Star Plugz, 2- High End Rubberized Finish Tapes - Material: PU—Length: 2160mm Width: 30mm Thickness: 3mm - Highly resistant to UV rays, climate, and sweat - Shock absorbing qualities that drastically improve bike handling in the corners, downhill, and in rough conditions - Star Plugz: 100% aluminum bar plugs
$16.99 - $18.99
• Replacement for one-piece crank • Steel • Double chain guard • 3/32-inch
$19.99
- Mountain-bike shifters built into linear pull-compatible brake levers - Aluminum - Left: triple chainring; Right: 8-speed - Cables and housing included
$29.99 - $44.99
• Aluminum • Coil spring provides plush suspension • Adjustable pre-load design • Micro-adjust seat clamp • 450 grams
$14.99 - $17.99
- Forged aluminum - 7/8-inch seat-clamp diameter - 165 grams
$19.99 - $26.99
• Forged aluminum • Integrated micro-adjust seat clamp
$29.99
•Designed for cantilever & caliper brakes •22.2mm (7/8") clamp •Forged alloy construction •3 finger •Pulls two brake cables with one lever •136g each
$21.99
•Designed for cantilever & caliper brakes •22.2mm (7/8") clamp •Forged alloy construction •4 finger •205g pair
$9.99
• Aluminum clamp with a chromoly bolt
$9.99
• Shim available in various sizes • For use with 25.4mm or 27.2mm seatposts
$20.00 - $25.00
• Square taper interface • Only includes left crank
$22.00
• Square taper interface • Only includes left crank • 175mm length
$33.00 - $34.99
- Horizontal square interface - Only includes left crank
$1.00
- Replacement cable anchor bolt for brakes - Includes nut and washer
$7.99 - $21.99
- DT Swiss cartridge bearings - Sold in pairs
$1.99 - $2.99
- Sunlite Cottered Pins
$9.99
- Smaller grips for smaller hands in a comfortable and fun dinosaur print - 97mm length
$9.99
Smaller grips for smaller hands in a comfortable and fun dolphin print - 97mm in length
$9.99
- Smaller grips for smaller hands in a comfortable and fun flower print pattern - 97mm length
$6.99
- Galvanized steel inner wire - Standard 5mm S.I.S. housing - Front or Rear - Mountain or road
$5.99 - $7.99
- Alloy construction - Great for Cruiser or BMX bar conversions
$4.99
- With plastic washers - Shell: 8mm Allen head axle bolt
$29.99
•Designed for cantilever & caliper brakes •22.2mm (7/8") clamp •Forged alloy construction •3 finger •Locking feature keeps brake engaged •230g pair
$27.99 - $39.99
Lightweight aluminum construction with a versatile riser bar design.
$16.99
• Kids' Racing/MX style • Padded • 5.5 x 9 inches
$65.99
• Adjustable aluminum chain guard • Fits front chainrings from 38T to 48T • Multiple clamp options fit seat tubes from 25.4 to 34.9mm • Black anodized finish
$8.99
- One-piece bottom bracket cup set - Bearings included - Shell: 68mm - Spindle Type: OPC - Cup Material: Steel - Weight: 265 grams
$13.99 - $20.00
- Forged steel - 24 TPI
$14.99
• Fits most road drop handlebars • 4-piece set • Durable, soft foam • Includes end plugs
$4.99
- Chrome allen seat binder bolt
$1.99
- M8 Top Plate Bolt
$27.99 - $29.99
• Easy-on, easy-off • Available in two chain widths and two colors • Available in six teeth sizes
$6.99
- Large Flange-Fits Splined MX Cranks - Sold in pairs
$9.99
- Twist shift compatible shorty style grips - Available as a 92mm pair or staggered 127/92mm for single side grip shift
$7.99
- Complete cable kits for internal three speed hubs
$14.99
FREEWHEEL SUNRACE 5 SPEED 14-28 Drivetrain Speeds: 5 Cassette Cogs: 14-16-20-24-28 Range: 14-28
$119.99
The SunRace MZ 12-Speed Cassette offers a wide ratio design. - Shimano compatible 12-speed cassette
$219.99
Your Sun Traditional Trike can be made even more useful with the addition of twist-shift 7-speed gearing and a powerful rear disc brake! This complete kit includes all necessary components for converting your 2016 or later Sun Traditional Trike to a 7-speed derailleur system with a mechanical disc brake, giving you an easy and efficient ride up and over any type of hill and smooth, safe stopping on the other side. The parking brake feature on both front and rear brake levers allows you to lock either or both brakes simultaneously to load or unload with ease. Simple and common parts mean easy maintenance for years of use. Kit includes all components including items such as cable ties and other small parts for an original-equipment look. - Sun Race M30 7-speed twist shifter - Sun Race M40 7-speed direct-mount derailleur - Sun Race M3 7-speed freewheel (13-15-17-19-21-24-28T) with 15mm trike axle adapter - 36T x 1/2" x 3/32" chainring - K.M.C. Z51 1/2" x 3/32" chain - Promax DSK-300 mechanical disc brake and mounting hardware - Promax 160mm stainless steel rotor with 15mm trike axle adapter - Promax BL-46K 4-finger brake lever with parking lock - High-density black foam grips, 92mm left side / 130mm right side - Kit includes all parts needed for complete installation - Kit only compatible with 2016 or newer Sun trikes with rear derailleur and disc brake mount on rear unit
$19.99
- Reliable chrome-plated Chromoly 4-notch freewheel
$79.90 - $89.99
World Cup quality performance, developed with the pros. SPANK Industries' legendary SPIKE 800 Race handlebar is the 5th generation of the SPIKE Race handlebar legacy, developed in coordination with some of the world’s top DH and Enduro pros. A unique construction of Super 6 alloy, processed with SPANK’s patented CNC bending and Dual-Extreme-Gradual Taper (XGT) technology makes the SPIKE 800 Race handlebar a stronger, safer, performance-optimized component for the weight-conscious gravity rider. The race-tuned geometry and competitive weight make this bar the perfect solution for AM/Enduro to Downhill Race. SPANK's SPIKE 800 Race is the handlebar of choice for Nicholi Rogatkin, Thomas Genon, Tomas Zejda and many more. - Key technologies: Dual XGT, CNC Bending, Impact Ends, MGR, Super 6 Alloy - Material: MGR Super Six Alloy - Weight: ±300g (5mm) / ±310g (15mm) / ±320g (30mm) / ±330g (50mm) - Diameter: 31.8mm - Rise: 5mm / 15mm / 30mm / 50mm - Length: 800mm (Adjustable to 740mm) - Geometry: 4° up x 8° back - Finish: Shotpeen anodized, decal logos
$18.00 - $114.00
- Drivetrain Speeds: 11 - Chainring BCD: 110 Shimano Asymmetric - Material: Aluminum
$58.99
- Shimano 105 R7000 Series CS-HG700-11 cassette - Average weight: 379g - Combination: 11-13-15-17-19-21-23-25-27-30-34T
$50.99 - $56.99
- Shimano 105 R7000 Series CS-R7000 11-speed cassette - Average weight: 284 g (11-28T), 304 g (11-30T), 320 g (11-32T), 269 g (12-25T) Combinations: - 11 – 28T: 11-12-13-14-15-17-19-21-23-25-28T - 11 – 30T: 11-12-13-14-15-17-19-21-24-27-30T - 11 – 32T: 11-12-13-14-16-18-20-22-25-28-32T - 12 – 25T: 12-13-14-15-16-17-18-19-21-23-25T
$18.00 - $92.00
Shimano 105 FC-R7000 asymmetric 110 BCD chainrings for 2x11 drivetrains.
$234.99 - $244.99
The Shimano 105 R7000 mechanical brake Dual Control Levers bring quick and intuitive shifting and confidant braking in an affordable package. Features - Redesigned internal shifting unit - Greater reach adjust range - Easier access to inner shift cable - Quick and intuitive rear shifting operation - Reliable performance in race conditions - Lighter front shifting when paired with FD-R7000
$52.99 - $61.99
Shimano 105 7000-series components offer much of the same technology and functionality as their top-level 11-speed drivetrains at a more budget-friendly price point. The RD-R7000 rear derailleur provides stable shifting performance and wide-range compatibility in two different cage lengths. The Shadow RD design limits the amount the derailleur sticks out from the side of the bike, reducing the risk of it making contact with objects and bending. - Maximum cog size: 30t (SS) / 34t (GS) - Total capacity: 35t (SS) / 39t (GS) - Pulleys: 11t - Chain compatibility: HG-EV 11-speed/HG-X11 - Direct mount compatible