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Parts

Bontrager Isozone Bar End Plug
$2.99
Bar end plugs (2)
Bontrager Madone Chainstay Rubber Gasket
$2.99
Product details - Use in chainstay pocket to seal sensor into frame
Bontrager Pro Shift Cable
$2.99 - $9.99
- Compatible with Shimano, SRAM, and Campagnolo systems - Smooth surface reduces friction and improves performance - Black Teflon cables are designed for ultra-low friction and corrosion-free shifts - Stainless steel and zinc galvanized steel cables are corrosion resistant
Bontrager Rear Derailleur Guard
$3.99
• Fits all Trek kids' bikes • Super-strong steel derailleur guard
Bontrager Comp Road Brake Cable
$5.99
Rejuvenate the performance of your road brakes with this convenient and valuable cable. - Rejuvenate the performance of your brakes with this convenient and valuable cable - Extra-long 2750mm length ensures fitment for any application - Compatible with road brake systems - Stainless steel cable is rust-proof, comes pre-stretched, and includes cable end cap - Diameter: 1.5mm
Bontrager Jagwire Downtube Barrel Adjuster (Pair)
$6.60
• For use with externally routed road frames
Bontrager Shift Cable & Housing Set
$6.99
Improve the performance of your shifting with fresh cable and housing. - Entry-level cable and housing set is great for servicing heritage bikes on a budget - Galvanized cable is corrosion resistant and comes pre-stretched - Includes one 1900mm cable and 1750mm of outer housing
Bontrager Universal Brake Cable & Housing Kit
$6.99 - $19.99
- All cables are pre-stretched - Low-friction, slick surface cables for smooth braking action - Can be used for road and mountain bikes - Stainless steel kit is rust-proof
Bontrager Blendr Elite Stem Bases
$7.99
Clean up your Bontrager Elite stem cockpit with Blendr Elite bases. Blendr works with this simple formula: Stem + Base + Mount. Add accessory. Key features: - Bases for use with Elite stem - Add any XXX accessory mount for an elegant integrated look
Bontrager Comp MTB Brake Cable
$7.99
Rejuvenate the performance of your mountain or town brakes with this convenient and valuable cable. - Rejuvenate the performance of your brakes with this convenient and valuable cable - Extra-long 2750mm length ensures fitment for any application - Compatible with most non-hydraulic mountain bike and city brake systems - Stainless steel cable is rust-proof, comes pre-stretched, and includes cable end cap - Diameter: 1.5mm
Bontrager Comp Shift Cable
$7.99
Rejuvenate the performance of your drivetrain with this convenient and valuable cable. - Rejuvenate the performance of your drivetrain with this convenient and valuable cable. - Extra-long 3100mm length ensures fitment for any application - Compatible with Shimano and SRAM drivetrains - Stainless steel cable is rust-proof, comes pre-stretched, and includes cable end cap
Bontrager Race Lite Ergo Bar Ends IsoZone Bar Adapters
$7.99
Key features: - Adapter to fit Bontrager Race Lite Ergo Bar Ends to Bontrager Satellite Plus IsoZone Handlebars - Only compatible with the Bontrager Satellite Plus IsoZone Handlebar - For most other bar ends, use: Bontrager Satellite Plus IsoZone Bar End Adapter
Bontrager Universal Chainstay Protector
$7.99 - $15.99
- Quiets chain slap and protects chainstays from nicks and scratches - Standard protector fits most chainstays - Universal kits come with circle protectors to eliminate frame damage due to cable rub
Bontrager Bzzzkill Harmonic Dampers
$9.99
On the road, one of the key contributors to fatigue is road vibration. Fight back and be more comfortable with Bontrager's Bzzzkill Harmonic Dampers. The Bzzzkill Dampers go inside your handlebar ends and utilize harmonic damper technology to cancel high-frequency vibrations. The dampers work by isolating a weight within an elastomer web. As vibration travels through the handlebars, the elastomer delays oscillation of the weights effectively canceling vibration, leaving you fresher and letting you ride longer.
Bontrager Hi-Rise MTB Bar
$9.99
These chromoly Bontrager Hi-Rise mountain bike handlebars feature a high 50mm rise and 5-degree sweep for riders who prefer a more upright riding position.
Bontrager SSR Grips
$9.99
Bontrager's SSR Grips are made from a dual compound: the hard inner core eliminates slippage on the bars, the soft outer layer provides great grip and all-day comfort in any condition.
Bontrager SSR Short Grips
$9.99
Bontrager's SSR Grips are made from a dual compound: the hard inner core eliminates slippage on the bars, the soft outer layer provides great grip and all-day comfort in any condition. The 90mm width of these grips accommodate twist shifters.
Bontrager Bontrager Quick Release Seatpost Clamp
$11.99 - $13.99
Keep your seatpost right where you left it. Upgrade to a quick release seatpost clamp for easy seat height adjustments. - Follow laser-etched torque listing on collar
Bontrager Eyeleted Seatpost Clamps
$11.99 - $13.99
With this clever little clamp you can quickly retro-fit any bike for a rear rack. Threaded eyelets are built into the clamp for easy, secure mounting on non-eyeleted or smaller frames. - Features threaded eyelets for rear rack mounting solutions on unique bike frames - Quick release (QR) versions include rubber lever grip
Bontrager Satellite+ Isozone Bar End Adapter
$11.99
These bar end adapters are required if you wish to add clamp-style bar ends to your Bontrager Satellite Plus Isozone handlebars. - Required for bar end use on Satellite Plus Isozone bars - For use with clamp style bar ends - Includes 2 adapters and 2 rubber handlebar inserts. - Bar end sold separately
Bontrager Blendr Madone Bar/Stem Bases
$14.99 - $19.99
Key features: - Blendr works with this simple formula: Stem + Base + Mount. Add accessory. - Bases for use with the Madone KVF Aero Integrated Bar/Stem - Add any XXX accessory mount (sold seperately) for an elegant, integrated look
Bontrager Blendr Pro Stem Bases
$14.99 - $19.99
Key features: - Blendr works with this simple formula: Stem + Base + Mount. Add accessory. - Bases for use with Bontrager Pro Blendr stem - Add any XXX accessory mount (sold seperately) for an elegant, integrated look
Bontrager Blendr XXX Stem Bases
$14.99 - $19.99
Key features: - Blendr works with this simple formula: Stem + Base + Mount. Add accessory. - Bases for use with Bontrager XXX Blendr stem - Add any XXX accessory mount (sold seperately) for an elegant, integrated look
Bontrager Quick-Release Seatpost Clamps
$14.99
Upgrade to a quick release seatpost clamp for easy seat height adjustments.
Bontrager Rotary Head Seatpost Saddle Clamps
$14.99
Key features: - Original equipment replacement saddle ears for use with Bontrager saddles with carbon rails - Compatible with Bontrager and Trek rotary head seatpost and seat mast systems - Consult with manufacturer on compatibility with other saddle brands
Bontrager XR Trail Comp MTB Grip Set
$14.99
A lock-on grip with a unique finned texture for added comfort and control. Get a grip on sustainability The XR Trail Comp grip features a unique finned texture that conforms to your hand to keep you comfortable all day while you ride. Plus, a lightweight nylon CoreLock clamp holds the grip securely in place for confidence on even the most technical trails. You and your hands will both feel good knowing that the grip's core is made from recycled 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 - Single-clamp design maximizes grip surface for secure, predictable performance - Nylon CoreLock clamp offers dual clamp strength - 3mm M4 bolt increases hold and resists stripping - 31mm diameter
Bontrager XXX Bar/Stem Blendr Base
$14.99 - $19.99
Key features: - Blendr works with this simple formula: Stem + Base + Mount. Add accessory. - Bases for use with the Bontrager XXX Integrated bar/stem, as seen on the Emonda SLR 10 - Add any XXX accessory mount (sold seperately) for an elegant, integrated look
Bontrager Pro 4mm Inline Cable Tension Adjuster
$15.99
- Install this in line to your shift housing for precise tension adjustments - Compatible with all 4mm shift housing - Allows for 3.5mm of adjustability - Indexed movement prevents any accidental or unintentional adjustments - Compact design only adds 14mm to housing length
Bontrager XR Silicone
$16.99
- Silicone foam blend provides excellent grip and shock absorption - Simple design maximizes durability and minimizes weight - 32mm diameter
Bontrager Elite Road Brake Cable
$19.99
Upgrade the performance of your road brakes with this incredibly smooth and reliable cable. - Upgrade the performance of your brakes with this smooth and reliable cable; - Extra-long 2750mm length ensures fitment for any application - Compatible with road brake systems - Low-friction cable is rust-proof, comes pre-stretched, and includes cable end cap