Parts

Upgrade or refresh your Bontrager wheels. - Replacement axle end caps - Compatible with Bontrager Elite-level hubs

The Bontrager Carbon Stop Cork pad was engineered by Keith Bontrager specifically to work with carbon rims. Designed to dissipate heat on long descents and decrease rim wear, they will keep you coolly in control on even the most challenging mountain stages. Key features: - Engineered especially for use with carbon rims - Designed by Keith Bontrager for professional cyclists - Unique cork compound reduces braking heat and wear on rim

Upgrade the performance of your brakes with this convenient kit that includes all parts needed for smooth and reliable performance. - This smooth and reliable kit is a great performance upgrade for your bike - Compatible with nearly all braking systems - Low-friction cables are 2300mm and 1700mm long, for front and rear brakes - Black compressionless housing comes pre-lubed is 3000mm long - Kit includes Elite brake ferrules, frame protectors, and cable end caps - Included stainless steel cables are rust-proof and come pre-stretched - Housing diameter: 5mm

Upgrade the performance of your drivetrain with this convenient kit that includes all parts needed for smooth and reliable performance. - This smooth and reliable kit is a great performance upgrade for your bike; - Compatible with Shimano and SRAM drivetrains - Low-friction cables are both 2300mm long, for front and rear shifting - Black compressionless housing comes pre-lubed is 3200mm long - Kit includes shift ferrules, frame protectors, and cable end caps - Included stainless steel cables are rust-proof and come pre-stretched

Keep your seatpost right where you left it. - Cable actuated remote lever for the Bontrager Line Dropper seatpost - Also compatible with most other cable-actuated dropper seatposts - Designed to ergonomically replace the left shifter on 1x drivetrains

- Grippy texture for consistent no-slip grip - Ideal stretch for quick and easy installation - Shock-absorbing foam for added comfort - Finishing strips and reflective Bontrager bar end plugs included - Adhesive backing

Super tacky (in a good way) Confidently ride in all conditions with the no-slip grip of our Perf Line Handlebar Tape. This tape adds an extra layer of comfort with shock-absorbing foam, and keeps your bike looking classy and sleek with perforated details and a thinner profile. Handlebar tape with extra-tacky texture, classic perforation, and a thinner profile that lends a better grip on road rides. - Super-tacky texture offers a no-slip grip - Classic perforated styling adds texture and looks clean - Ideal stretch allows quick and easy installation - Shock-absorbing foam elevates comfort - Finishing strips and reflective Bontrager bar end plugs included - Adhesive backing simplifies installation - Thinner profile for a sleek look

Fitness-focused Posture 4 saddle with comfort of a cut-out design. Fitness focused, and designed for comfort The Sport saddle brings performance, support, and comfort to the posture 4 fitness rider. A full cutout design eliminates soft tissue pressure and the saddle's soft padding ensure an ultra-comfortable ride for the cyclist seeking performance in an upright seated position. Product details - Fitness Posture 4 features an upright pelvic rotation to go farther, faster - Contour Relief Zone Plus (CRZ+) full saddle cut-away enhances soft tissue protection - Tough, weather-resistant cover repels water - Sleek, supportive padding provides comfort while maintaining performance Specifications - Size: 275mm x 163mm - Length: 275mm - Width: 163mm - Rail dimensions: Round 7x7mm (Standard) - Cover material: Microfiber - Rail material: Steel - Weight: 350g

Fitness-focused Posture 4 saddle with comfort of a cut-out design. Fitness focused, and designed for comfort The women's Sport cycling saddle provides performance, support, and comfort that is tailor made for the female fitness rider. A full cut-out design and soft padded design adds comfort to every ride and helps make staying fit more fun. Product details - Fitness Posture 4 features an upright pelvic rotation to go farther, faster - Engineered specifically to yield better fit and greater comfort for women - Contour Relief Zone Plus (CRZ+) full saddle cut-away enhances soft tissue protection - Tough, weather-resistant cover repels water - Sleek, supportive padding provides comfort while maintaining performance Specifications - Size: 275mm x 167mm - Length: 275mm - Width: 167mm - Rail dimensions: Round 7x7mm (Standard) - Cover material: Microfiber - Rail material: Steel - Weight: 355g

Remain confident in your grip and keep riding through all weather conditions with the Supertack Handlebar Tape. • Super tacky texture for no-slip grip • Ideal stretch for quick and easy installation • Shock-Absorbing foam for added comfort • Finishing strips and reflective Bontrager bar end plugs included • Adhesive backing • Microfiber

A dual lock-on MTB grip with a unique finned texture that provides a secure, comfortable grip for your hands for added support and control. Take command of your cockpit with a secure, confident grip that conforms to your hands for added comfort and control. The XR Trail Pro features a finned texture that provides a secure yet forgiving feel that oozes confidence and keeps you comfy on even the longest days on the bike. A dual Lock-on keeps things in place and the recycled materials that make up the grips' core breathe a second life into ocean-bound plastics. Product details - Finned texture pattern conforms to your hand for supportive grip - Rubber compound and tread design are optimized for control and comfort - Grip core made with recycled ocean-bound plastic - Dual-clamp with alloy core-lock design offers secure positioning for solid, predictable performance - Available in both standard 130/130 and 90/130 SRAM TwistLoc-compatible designs - 3mm M4 bolt increases hold and resists stripping - 32mm diameter

Oversized diameter 35 mm stem accessible to all mountain riders. Oversized and in control Equip your whip with this 35mm Line stem and give yourself the oversized advantage. Forged from 6061-T6 3D aluminum, this 0-degree stem provides the increased strength of the latest mountain-specific bar diameter. Product details - Oversized 35mm clamp diameter provides a new level of strength and weight savings - Forged from 6061-T6 3D aluminum - Laser etched calibration marks make dialing in the perfect angle simple and repeatable - Compatible with both Knock Block and standard headsets and spacers - Knock Block system protects the frame from impacts by fork and handlebars by eliminating over-rotation of bars - Available in a wide range of sizes for today's mountain rider - Safe for carbon bars

MTB flat pedals with a durable nylon design and replaceable pins for consistent grip. Confident and durable Most downhillers, dirt jumpers, and enduro riders prefer flat pedals, but any trail rider can appreciate the benefits of the Line Elite MTB pedal. It features a durable nylon body and solid platform with replaceable traction pins, so every time you place your foot your shoe stays put. It also has a durable axle and sealed cartridge bearings to ensure lasting performance. - Durable nylon body with a proven shape for comfort and confidence - Durable axle spins on sealed cartridge bearings - Replaceable steel traction pins - Install with either 6mm hex or standard 15mm pedal wrench - Spindle diameter: 9/16-inch

Genuine replacement parts Get back on the road with a genuine replacement stem. For optimal adjustability. - High-quality alloy adjustable stem is compatible with threadless forks - Features 64-degree angular adjustment for a wide range of fit needs - 4-bolt dual band clamp retains stiffness and reduces weight - Blendr ready for seamless accessory integration - Compatible with Blendr Comp & Legacy Elite bases and mounts, sold separately - Other parts are required to install this on a bike, you will be prompted to add the appropriate parts to your cart along with this item

A light and durable mountain bike handlebar with etched guides for easy set-up. A new set of bars Bontrager Comp 31.8 MTB handlebars are a light and durable mountain bike handlebar with etched guides for easy set-up that deliver the look and feel of a performance bar at a value price. Product details: - Single-butted, tapered-wall, 6061-T6 alloy construction - Shot-peened finish increases fatigue life - Laser-etched brake lever position lines for spot-on control set-up - 40mm of cut marks on each side for easy width customization - Bar end compatible

Take care of your hands with an ergonomic, paddle-shape design that evenly distributes pressure across your hands and helps reduce hand fatigue. The Satellite Elite Grip features a dual-density compound that offers variable padding and unparalleled vibration absorption to ensure comfort on every ride. Key features - Dual-density compound design provides secure grip, control, and comfort - Contoured design comfortably supports palm to decrease fatigue - Lock-on clamp securely holds grip core to bar, eliminating slipping

Step up to premium performance of your road brakes with this upgraded kit that includes all parts needed for incredibly smooth performance. - This premium kit is for the performance rider looking for incredibly smooth braking; - Compatible with road brake systems; - Ultra-low-friction cables are 2300mm and 1700mm long, for front and rear road brakes - Black compressionless housing includes low-friction Pro lube and is 3000mm long - Kit includes low-friction Pro brake ferrules, frame protectors, and cable end caps - Included stainless steel cables are rust-proof and come pre-stretched

The Ajna Elite is the cutout saddle that every serious female rider can appreciate. Built to be at home on either your road or mountain bike in an aggressive Posture 2 position, the Ajna's shape offers increased stability at the nose and better pressure distribution throughout. Key features: - An aggressive Posture 2 saddle that excels both on the road and mountain bike - Engineered specifically to yield better fit and greater comfort for women - Suspended hollow Ti rails increase compliance for ultimate comfort - Wider cutout and shaped nose yield stable comfort in an aggressive position - Contour Relief Zone Plus (CRZ+) full saddle cutaway enhances soft tissue protection - Carbon fiber-reinforced shell strikes a balance between strength and light weight - inForm BioDynamic products optimize your natural movement for sustained, higher performance

Run your favorite 31.8mm clamping diameter handlebar on a bike with Knock Block with the Rhythm Comp 31.8. It adds Knock Block compatibility to a durable stem with multiple lengths to let you fine-tune the fit to your ride. Get 31.8mm handlebar compatibility with your Knock Block system;Also compatible with standard headsets and spacers;Knock Block system protects frame from impacts by fork and handlebars by eliminating over-rotation of bars;Available in a wide range of sizes for today's mountain rider;See Service Parts for other Knock Block parts;

A fitness saddle that combines a full cut-out with air foam and a dual density shell for comfort and support on every ride. The Commuter Comp saddle offers the comfort of a full cutout saddle with the support of a saddle designed specifically for commuters and fitness riders. A durable, weather-resistant cover material protects the dual density shell and air foam construction of the saddle for long-lasting comfort wherever you ride. Plus, a simple integrated Blendr mount makes it easy to add a Bontrager Flare rear light. - Fitness Posture 4 features an upright pelvic rotation to go farther, faster - Contour Relief Zone Plus (CRZ+) full saddle cutaway enhances soft tissue protection - Dual-density shell and air foam construction is soft yet supportive - Tough, weather-resistant cover repels water - Blendr attachment allows for integrated rear light mounting

The Bontrager Elite Blendr Stem provides easy solutions for accessory integration. This alloy stem is light and strong, and it gives you endless options to integrate lights, a computer, and more with Blendr Elite accessory integration. - Seamless accessory integration with Blendr Elite - 6061-T6, 3D, forged alloy construction - 4-bolt dual band clamp retains stiffness and reduces weight - Opposing 2-bolt steerer tube clamp - Uses M5 countersunk, corrosion-resistant steel bolts with 5.2Nm torque spec - Approved for carbon bars and steerer tubes - Includes one Blendr base to integrate Ion lights and Trip computers

Key features: - Designed for use on carbon rims - Confirm wheel compatibility before use - Use in mud and grit will accelerate rim wear - 520554 is the Shimano style Flash Evo and fits Shimano and SRAM - 520555 is the Campagnolo style Race Pro

Step up to premium performance of your drivetrain with this upgraded kit that includes all parts needed for incredibly smooth performance. - This premium kit is for the performance rider looking for incredibly smooth shifting - Compatible with Shimano and SRAM drivetrains - Ultra-low-friction cables are both 2300mm long, for front and rear shifting - Black compressionless housing includes low-friction Pro lube and is 3200mm long - Kit includes low-friction Pro shift ferrules, frame protectors, and cable end caps - Included stainless steel cables are rust-proof and come pre-stretched

The Bontrager Boulevard saddle pairs a full cut-out with sleek styling that looks great while also providing a plush comfortable ride. Details like air foam padding and Zone Density shell construction provide the perfect blend of comfort and support, while an integrated handle makes it easy to lift and maneuver your bike before or after a ride. Key features - City saddle that offers support for comfort and recreational riders with upright on-bike positions - Contour Relief Zone Plus (CRZ+) full saddle cutaway enhances soft tissue protection - Zone Density shell construction adds compliance for optimal comfort and performance - Soft, supportive air foam padding provides ultimate on-bike comfort - Includes integrated bolt-on handle installed - Length: 280mm

Genuine replacement parts When it's time to refresh your trusty bike, Trek Genuine Replacement Parts have you covered. Details: - Replacement cartridge units for Bontrager Line Dropper seat posts - Be sure to use the correct size cartridge for the respective amount of travel - Regular maintenance will help maintain performance and extend the lifespan

Genuine replacement parts Get back on the road with a genuine replacement stem For optimal adjustability. - Bontrager adjustable stems - Available in several lengths - Includes M6 x 40mm bolt

The perfect fit The Bontrager Elite Blendr Stem provides easy solutions for accessory integration. This alloy stem is light and strong, and it gives you endless options to integrate lights, a computer and more with Blendr accessory integration. Product details - Blendr Elite allows seamless accessory integration - 4-bolt dual band clamp retains stiffness and reduces weight - Opposing 2-bolt steerer tube clamp - Uses M5 countersunk, corrosion-resistant steel bolts with 5.2Nm torque spec - Approved for carbon bars and steerer tubes - Suitable for both MTB or road use - Includes Blendr mono base and accessory mounts

Get ready to ride Take your riding to the next level with Bontrager Comp MTB pedals. A fully adjustable release tension lets you dial in the right feel for your ride and adds the confidence and efficiency of a secure connection to your bike. Durable materials and sealed cartridge bearings ensure lasting performance for this SPD-compatible pedal. Cleats and hardware included. - MTB pedals with dual sided SPD-compatible engagement - Durable Chromoly spindle for long-lasting durability - Sealed cartridge bearings provide smooth, reliable feel - Adjustable release tension - Includes cleats and mounting hardware - Spindle: 9/16-inch

A fitness saddle with a patented fluid technology that moves freely with you as you pedal for less pressure and more comfort. Bontrager's Commuter Fluid Saddle moves with you to reduce pressure on fitness rides and commutes. The patented fluid technology performs better than standard gel—and it's paired with air foam and a full cutout for soft tissue protection and support. Plus, you can easily attach a Flare tail light to the rear-facing Blendr mount! Product details - Fluid adds comfort by moving with you as you pedal to alleviate pressure - Fluid is better than gel at reducing pressures, showing an average reduction of over 20% in peak pressure compared to gel alone - Full cutout provides targeted support and soft-tissue relief - Dual-density shell and air foam construction is soft yet supportive - Blendr attachment allows for integrated rear light mounting - inForm saddles utilize the latest in biomechanical research to maximize performance and rider comfort - The Unconditional Bontrager Guarantee offers 30 days to love it, or we'll take it back

A comfort saddle with a patented fluid technology that moves freely with you as you pedal for less pressure and more comfort. Bontrager's Boulevard Fluid saddle puts your comfort first with patented fluid technology that moves with you to reduce pressure while you're pedaling. The full cutout design and air foam deliver a difference you can feel on casual cruises through your town and neighborhood. Plus, it has an integrated mount for a tail light! Product details - Fluid adds comfort by moving with you as you pedal to alleviate pressure - Fluid is better than gel at reducing pressures, showing an average reduction of over 20% in peak pressure compared to gel alone - Full cutout provides targeted support and soft-tissue relief - Dual-density shell and air foam construction is soft yet supportive - Blendr attachment allows for integrated rear light mounting - inForm saddles utilize the latest in biomechanical research to maximize performance and rider comfort - The Unconditional Bontrager Guarantee offers 30 days to love it, or we'll take it back