Other

When it's time to refresh or upgrade your seatpost, Trek Genuine Replacement Parts have you covered.

Features
- Original Equipment replacement parts to service your Bontrager Line Dropper post
- Regular maintenance of the Line Dropper will help maintain performance

Get your bike back on the trail with the parts you need.

Features
- Precision-machined aluminum construction
- Precision cut to ensure proper headset function
- Sold in packs of 3

When it's time to refresh or upgrade your seatpost, Trek Genuine Replacement Parts have you covered.
These keyways are compatible with Line Dropper 31.6mm, Line Elite Dropper 31.6mm, and Line Elite 34.9mm.

Features
- Sold as a set of 3
- 2 needed on 31.6mm posts
- 3 needed on 34.9mm posts
- Regular maintenance of the Line Dropper will help maintain performance

Get your bike back on the trail with the parts you need.

Features
- Precision-machined aluminum construction
- Precision cut to ensure proper headset function
- Sold in packs of 3

When it's time to refresh or upgrade your seatpost, Trek Genuine Replacement Parts have you covered.

Features
- Upper and lower internal bushings for Line Elite 34.9mm post
- Regular maintenance of the Line Dropper will help maintain performance

Original equipment replacement rear derailleur hangers. Get back on the road with a quality replacement hanger. Product details - Attachment hardware is sold separately - For specific compatibility concerns, please contact our Customer Service team Specifications - Mounting location: Rear drive side - Attachment: 1-bolt

Genuine Bontrager fender replacement parts.

Features
- Complete adjustable bolt-on light mounting kit
- Can be used by drilling and bolting into a 3mm hole

Replacement arm pads that provide support, comfort, and confidence for riders in the aero position.

When it's time to refresh or upgrade your seatpost, Trek Genuine Replacement Parts have you covered.

Features
- Specific to the Line Elite 34.9mm post
- Regular maintenance of the Line Dropper will help maintain performance

Crown races for Cane Creek headsets fit a variety of lowers and crown race seat diameters. Compatible with 10-, 40- and 110-Series headsets and backwards compatible with S and XX Series - Integral mold seals keep out the elements - Compatible with 52mm lower headset bearings - Compatible with 40mm (1-1/2") tapered steerer tubes - Durable steel construction

Our Seatpost Adapters quite literally fill the gap, and with over 25 sizes available, the combinations are endless. These Seatpost Adapters are compatible with static, suspension and dropper Seatposts.

Touch-up scratches and blemishes on your bike with factory-approved paint.
Find your bike on Trekbikes.com, then locate the Bike Tech section near the bottom of the page. The correct touch-up paint for your bike is called out in the technical information.

Features
- Comes in a 30ml / 1oz. bottle with a brush in the cap
- All-in-one paint application, no clear coat required
- For best results follow the application instructions PDF
- Ensure the touch-up paint color and finish match the bike color and finish
- For the longest shelf-life, store in a cool, dry location out of direct sunlight
- Paint is custom formulated to closely match the original bike color and finish
- Weather and UV exposure can affect the bike color and impair a perfect match
- If the bike was in a crash, bring it to an authorized retailer for evaluation

Touch-up scratches and blemishes on your bike with factory-approved paint.
Find your bike on Trekbikes.com, then locate the Bike Tech section near the bottom of the page. The correct touch-up paint for your bike is called out in the technical information.

Features
- Comes in a 30ml / 1oz. bottle with a brush in the cap
- All-in-one paint application, no clear coat required
- For best results follow the application instructions PDF
- Ensure the touch-up paint color and finish match the bike color and finish
- For the longest shelf-life, store in a cool, dry location out of direct sunlight
- Paint is custom formulated to closely match the original bike color and finish
- Weather and UV exposure can affect the bike color and impair a perfect match
- If the bike was in a crash, bring it to an authorized retailer for evaluation

- Grade 10 chromium steel balls

- Grade 10 chromium steel balls

- Upgrade rear derailleur pulleys with ceramic sealed cartridge bearings - Ceramic bearings are proven harder and smoother than standard bearings - PTFE/composite pulley material for long life and low friction - Shimano version works for Road or MTB. - Sold as pair - 9g each

Replacement EBT screws close the bleed port on Magura brakes. - Torque spec: 0.5 nM - T25 head

The tool-free Maxle Ultimate Rear brings exceptional stiffness and durability to your ride in a high clamping force, easiest-to-use internal cam thru axle system.

The new Charger 2.1 damper upgrade kit allows the fork to ride higher in the travel on compression while keeping the tires planted to the ground for unmatched control. - Upgrades Charger 2.1 RC2 with crown high speed, low speed compression (includes complete right side internals) - Compatible with Zeb A1+ (2021+)/Domain B1+ (2022+)- Includes complete right-side internals

105 / GRX / Tiagra Disc Hoodsby Shimano

GRX RX810 Hoodsby Shimano

ST-R8070 Brake Hoodsby Shimano

Ultegra Disc ST-R8020 / R8025 Hoodsby Shimano

Ultegra DI2 ST-R8050 Hoodsby Shimano

Big performance in a tiny package, the Shimano SW-RS801 remote shifter brings lightning fast shifting to custom shift points on the handlebar. - Compact satellite shifter creates multiple, custom shift points on the handlebar - Attaches to handlebar via zip tie - 260mm cable length

Integrated Mountain bike shifter adapters for TRP brakes are now available for Shimano I-Spec B, I-Spec II, and SRAM MatchMaker. Adapters will mount your shifter or dropper lever directly to your TRP brakes to keep your cockpit nice and tidy.

The right parts for the right bike.

Features
- Replacement Mino Link Nuts for applicable Trek Full Suspension Models
- Mino Link allows you to fine tune the head tube angle and BB height

Get back on the road with genuine replacement parts.

Features
- Only compatible with RCS Pro Stem
- Size specific

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

Original replacement top covers for your Aero RSL barstem.

Features
- For optimal aerodynamic benefit
- Choose flush cut or exposed steerer
- Only compatible with the Aero RSL Barstem