Parts

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 15mm spacer

- Black carbon fiber weave headset spacers for tuning ride height - No logos - Includes five (5) 1-1/8" x 2.5mm spacers

- Black carbon fiber weave headset spacers for tuning ride height - No logos - Includes five (5) 1-1/8" x 5mm spacers

- High roundness grade 300 balls in a shop dispenser bottle - 1/8-inch, 500/bottle - 7/32-inch, 500/bottle

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.

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.

- 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

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

For proper assembly. - Machined aluminum - For specific compatibility concerns, please contact our Customer Service team

Your kid will be the talk of the block with a new pair of Trek's Dialed Kids' grips. They come in a rainbow of colors to brighten up those handlebars and maximize the fun!

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.

For proper assembly. - For 2014-2018 Boone - For specific compatibility concerns, please contact our Customer Service team

Trek proprietary suspension hardware. - Trek/Fisher full suspension rocker pivot suspension hardware - For specific compatibility concerns, please contact our Customer Service team

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

Thomson X2/X4 Stem Bolts-6-pc Black

Excellent modulation, cooler temperatures and great wet weather brake performance. The Black Prince brings the feel of braking on alloy wheels to carbon wheels. Fits: - SRAM Road - Shimano Road - Campagnolo Potenza 2016 - Campagnolo Athena 2016 - Campagnolo Veloce 2016 - Campagnolo Centaur 2017

- Alloy construction - Great for Cruiser or BMX bar conversions

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

Shimano's Dura-Ace Bottom Bracket is perfect for Shimano's Dura-Ace crankset. It features durable composite construction, super-smooth sealed bearings and a plastic sleeve for additional protection.

- Shimano G-Type disc brake pads, without fins, for one caliper - Titanium backplate for improved heat dissipation & lighter weight - Metallic compound for increased power & durability - Compatible with 2-piston XTR brakes from 10 and 11 speed groups as well as 10 to 12 speed XT and SLX - Includes spring and pin

Shimano HG-800 11-speed cassette. - High-performance gear combinations provide superior rider choice - With hub body for MTB to fit a variety of bikes from MTB to road - Average Weight: 335 grams

Enjoy quality and reliability with the Shimano Tourney 6/7-speed rear derailleur. It makes use of Shimano SIS, HyperGlide, and Double Servo technologies for smooth, accurate shifts. - Maximum cog size: 34t - Total capacity: 43t

The uninterrupted shifting experience of the Shimano Ultegra CS-R8100 12-speed cassette range lets you climb, sprint, or cruise without stopping to think about your next gear change. Larger driving cogs maximize drivetrain efficiency and create compatibility with both Shimano 11 and 12-speed freehub bodies. Shimano HYPERGLIDE+ technology is integrated to provide seamless shifts both up and down the gear range. - Refined 12 step gear combination provides peak efficiency and accelerating performance for every racing situation - Faster, smoother shifts under maximum pedaling force - Compatible with 12-speed and road 11-speed freehub body

- Hoods with (FD) are Flight-Deck compatible

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

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

Shimano Deore XT RD-M786-SGS Rear Derailleur Inner Cage Plate - OEM inner cage plate for XT RD-M786-SGS, SLX RD-M675-SGS