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

- Black carbon fiber weave headset spacers for tuning ride height - No logos - Includes one (1) 1-1/8" x 10mm spacer

- Black carbon fiber weave headset spacers for tuning ride height - No logos - Kit includes one (1) 1-1/8" x 20mm spacer

Bottom bracket cup and spindle spacers for adjusting chainline or bearing play.

Bottom bracket cup and spindle spacers for adjusting chainline or bearing play.

Aluminum headset stack spacers precision cut to ensure proper headset function. - Precision cut for proper function

Bottom bracket cup and spindle spacers for adjusting chainline or bearing play.

Aluminum headset stack spacers precision cut to ensure proper headset function. - Precision cut for proper function

Bottom bracket cup and spindle spacers for adjusting chainline or bearing play.

Bottom bracket cup and spindle spacers for adjusting chainline or bearing play.

Bulk packaged, corrosion resistant stainless steel fasteners.

Flat head screws from Wheels Manufacturing.

Flat head screws from Wheels Manufacturing.

Flat head screws from Wheels Manufacturing.

- Vision Aero/reverse brake lever specific brake cable - Replacement cables that only work with Vision reverse brake levers - Sold individually

Genuine replacement parts When it's time to refresh your trusty bike, Trek Genuine Replacement Parts have you covered. Upgrade or refresh your bike. - Replacement downtube strike plate for 2012 Madone - Self adhesive

Genuine replacement parts Integrates seamlessly into the frame. Neutral matte black option only, paint match charge port covers may be available for select models, refer to spec sheet in Bike tech section of your bike SKU. Protects the charge port from the elements. - Durable plastic construction - Includes hardware - Not compatible with Bosch Smart System

Genuine replacement parts Genuine replacement parts Original Equipment specifications. Compatible with Bosch Powertube RIB batteries. - Hardware should be ordered separately

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.

Original replacement parts for optimal functionality. - Includes 2 bolts

Trek proprietary frame hardware. - Trek MTB Cable Stops and Guides - For specific compatibility concerns, please contact our Customer Service team

Trek proprietary suspension hardware. - Refer to Service Manual for assembly instructions and service - Sold individually

For proper assembly. - Fits any Trek frame with open groove guide design - For specific compatibility concerns, please contact our Customer Service team

For use with ICS stem. - Keeps a clean aesthetic - Please consult assembly manual before attempting service

For proper assembly. - Semi-matte finish - For specific compatibility concerns, please contact our Customer Service team

Bolts, clamps and washers for Thomson Seatposts and Seat Clamps. - Sold individually, includes bolt, washer and nut

Eliminate noise and never lose your seat stay pins again with this pair of locking style pins. Great upgrade on any TerraTrike (not compatible with Edge). OEM replacement part.

- Converts 140 post mount to 160 or 160 post mount to 180mm - Simplified and lower profile design allows for the use of only 2 bolts instead of 4 - Compatible with all TRP and Tektro disc caliper 160, 180, and 203 rotor sizes

• Replacement for one-piece crank • Steel

- Aluminum w/lock nut and mount - Slotted mount design

- 8-speed Road crankset - Square taper interface - Does not include BB - Bolt pattern: 110 x 5-bolt - Crank length: 170mm

• Shim available in various sizes • For use with 25.4mm or 27.2mm seatposts

- Replacement front cable hanger - Aluminum construction

- Replacement cable anchor bolt for brakes - Includes nut and washer

- DT Swiss cartridge bearings - Sold in pairs

- Alloy spacer converts an 8-speed rear hub to use a 7 speed cassette - Range: 4mm - Color: Silver

- Sunlite Cottered Pins

- 6061 Forged Alloy - Made to O.E.M. specifications - Correct hardness to reduce damage to frame upon impact

• 5/6/7-speed rear derailleur • Highly affordable and reliable • SHIMANO Equivalent RD-TY21 / RD-A070 • 301 grams

- An economical replacement chain for 1 speed and 6/7 speed non-index shifting systems. - 1/2 x 1/8 - 300 grams

Shifting cables for Road/Mountain bikes.

- Replacement front cable hanger - Steel construction - Includes barrel adjuster - Steerer Diameter: 25.4mm

- Fits cantilever brakes - Sold individually

- Complete cable kits for internal three-speed hubs

• Compatible with most side pull and center pull brakes • All weather compound

- Replacement chain pins for Shimano 11-speed chains - Compatible with CN7900/7801 chains - 3 pins per pack

- Replacement pins for 9-speed Shimano chains - Compatible with CN-7700/HG92 chains - 3 replacement pins per pack

BB-UN26 cartridge bottom bracket. - Smooth rotation - Square taper spindle - Sealed cartridge bearing assembly

- Shimano, Y8JA98020, SM-BH90, Olive and connecting insert

Shimano chainrings offer durability and confidence-inspiring performance, and go a long way towards getting a drivetrain back to optimum working condition.

These are replacement Shimano Rear Derailleur Cage Plates for Deore XT RD-M8000-SGS derailleurs. If these plates are bent or damaged, shifting performance deteriorates significantly leading to skipping chains, mis-shifts, and ghost shifting. Restore the smooth, precise shifting you've come to expect from your XT derailleur. *Be sure to choose the correct plate if you only need the inner or the outer plate.

Shimano XT RD-M786-GS Rear Derailleur Inner Cage Plate - "B" fit for XTR RD-M986-GS, Deore RD-M615-GS, RD-M610-GS - OEM inner cage plate for XT RD-M786-GS, SLX RD-M675-GS

Shimano's Di2 Battery Charger Cable plugs into the Battery Charger (shown, but sold separately) so you can keep your electronic drivetrain at full power.

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

Shimano Replacement pads for Mountain brake shoes - Color: Black - Intended Brake Type: Linear Pull - Pad Attachment Style: Threaded Post - Pad Type: Replacement Insert - Cartridge - Rim Compatibility: Standard - 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 - M70R2: Severe condition brake pad, high performance in dry or wet conditions

Shimano SLX M660 9-Speed chainrings get your drivetrain back to optimal operation.

Shimano SLX M660 10-Speed chainrings get worn out drivetrains back in like-new condition.

Shimano Sora 9-Speed replacement chainrings gets your drivetrain operating smoothly again.

Shimano Tiagra 4700 Right STI Lever Name Plate and Fixing Screw

Chainstay protectors to guard your Salsa frame from scratches and damage.