Filter By:
- Brakes/Drivetrain (16)
- Handlebars (28)
- Pedals (6)
- Saddles (15)
- Seatposts (5)
- Stems (10)
- Other (20)
- Wheels (70)
- Show More Categories
- Tires/Tubes (60)
- Show Fewer Categories
- Show More Sizes
- Show Fewer Sizes
- Show More Model Years
- Show Fewer Model Years
Bontrager Bike Parts
Bontrager is a brand based on quality, so you know you're getting the best. Upgrade your bike with Bontrager wheels, saddles, handlebars, pedals, seat posts, or stems for a faster, smoother ride. All products are backed by warranties, so you can feel confident about your purchase. Shop Bontrager accessories to make your bike go from good to great.
Want to check out more Bontrager products? View All Bontrager
$1,299.99
An ultralight 37mm depth carbon road wheel that delivers speed and stability on climbs, crits, classics, and more.
The ultimate road wheel
Faster. Lighter. More stable. The ultralight Aeolus RSL 37 is the ultimate carbon road wheel for climbs, crits, and classics. RSL-level OCLV Carbon is lighter and stronger, allowing for a faster, more stable 37mm rim profile that is lighter than shallower wheels and faster than deeper wheels. Ultralight hubs with DT Swiss 240s internals and a Ratchet EXP 36-freehub keep everything rolling smooth.
All Bontrager carbon wheels are warrantied for life for the original purchaser and come with the added protection of carbon care. If you damage your wheels while riding in the first two years of ownership, we'll replace them. It’s that easy.
Product details
- OCLV RSL Carbon is lighter and stronger, and allows for faster, more stable rim profiles
- RSL optimized 37mm depth provides leading speed, stability, and weight
- Tubeless Ready (TLR) rims allow for quick transition to tubeless system
- 37mm depth OCLV Carbon rim (28mm outer) DT Aerolite spokes 24/24, DT ProLock nipples
- Smooth rolling, ultralight DT Swiss 240s internals
- Center lock disc hubs with 12mm thru-axle front and rear, axle swap available for front QR and rear 15mm
- Includes TLR rim strip, TLR valve, and traditional rim strip
$1,119.99
$1,399.99
20% Off
A fast, light, and durable carbon road wheel with a 25mm inner width, 37mm depth, and DT Swiss 240 hub that's perfect for higher-volume road and gravel tires.
Lighter, faster, wider
When you want to take the road less traveled and travel fast. The Aeolus RSL 37 V Road Wheel brings our latest, lightest, fastest rim shape with a wider 25mm inner width. Perfect for today's high volume road and gravel tires.
All Bontrager carbon wheels are warrantied for life for the original purchaser and come with the added protection of carbon care. If you damage your wheels while riding in the first two years of ownership, we'll replace them. It’s that easy.
Product details
- OCLV RSL Carbon is lighter and stronger and allows for faster, more stable rim profiles
- RSL optimized 37mm depth and 25mm inner width brings leading performance to wider road and gravel wheel and tires
- Tubeless Ready (TLR) rims allow for quick transition to tubeless system
- 37mm depth OCLV Carbon rim (25mm inner 31mm outer width), DT Aerolite spokes 24/24, DT Relock nipples
- Smooth-rolling, ultralight DT Swiss 240 internals with Ratchet EXP 36-point engagement
- Compatible with Shimano 10/11 speed, SRAM 10/11 freehubs, 12 speed available separately
- Center lock disc hubs with 12mm thru-axle front and rear, axle swap available for QR and 15mm
- Includes TLR rim strip, TLR valve, and traditional rim strip, tape compatible
$1,049.99
Key features:
- OCLV XXX carbon utilizes premium materials and resins with industry-leading domestic manufacturing
- 54 tooth DT Swiss hub instantly transfers effort into forward momentum
- Boost 110/148 provides wider bracing angle and dramatically increases wheel stiffness
- Tubeless Ready (TLR) rims allow for quick transition to tubeless system upgrade
- Ultra-durable OCLV Carbon rim with 29mm internal 35mm external width 28 hole f/r
- DT Swiss Aerolite spokes and Alpina alloy locking hex-head nipples
- 6 bolt disc, Shimano 10/11 speed, SRAM XD driver available separately
- Includes TLR rim strip installed, TLR valve, valve core removal tool
$819.99
Full-carbon, 50mm deep tubeless-ready wheel that perfectly balances durability, weight, and aerodynamics.
Proven, tested design for the perfect upgrade
There has never been a better time to upgrade to the feel and performance of carbon wheels. Aeolus Pro 5 TLR is a full carbon, tubeless-ready rim brake road wheel that balances durability, weight, and aerodynamics for pro-level performance that doesn’t break the bank. We started with a proven 50mm-depth shape and added a confidence-inspiring brake track to make a carbon road wheel available to all.
Product details
- D3 Dual Directional Design profile cuts drag at tire-leading and rim-leading edge
- OCLV Pro carbon offers an optimized blend of weight, stiffness, and durability
- Tubeless Ready (TLR) rims allow for quick transition to tubeless system
- Stacked lacing alignment provides a better spoke bracing angle for a stiffer wheel
- 50mm depth OCLV Carbon rim (27mm outer, 19.5mm inner width) DT Aerolite spokes and Alpina locking nipples
- Confidence inspiring brake track increases stopping power while dissipating heat
- Includes TLR rim strip, TLR valve, valve core removal tool, Black Prince carbon pads, and traditional rim strip
- Approved for use with Bontrager packaged Black Prince brake pads
$681.99
An integrated bar and stem combo that cleanly and securely holds cables for a refined look and added aerodynamics.
Save watts, ride faster
This aero upgrade cleans up your cockpit by securely storing cables for a refined look and free speed. The Aeolus RSL bar/stem combo is proven in the wind tunnel to save 7 watts, making it 10% faster than its predecessor. It's light, fast, easy to install, and Blendr-compatible for seamless integration of your light or Garmin.
Details:
- OCLV Carbon construction is ultra-light, compliant, and durable
- Integrated bar/stem design improves aerodynamics and saves weight
- Proven in the wind tunnel to save 7 watts, making it 10% faster than its predecessor
- Integrated cable management system held secure with M4 hex bolt, 5Nm torque
- Variable Radius Compact (VR-C) design allows longer reach and drop
- Includes Blendr mono and duo bases with mounts for Ion light and Garmin computer
- Approved for use with carbon or alloy steerer
$679.99
A pro-level cross country MTB wheel with a wide internal rim width for the best tire support and performance available.
The carbon difference
If you want a lightweight XC wheel that's ready to race, look no further than Kovee Pro 30. It features a lightweight design and 29mm internal width for better traction and cornering performance so you can ride faster and with more confidence. Plus, the Rapid Drive 108 hub provides near instantaneous engagement so you get out exactly what you put in.
- OCLV Pro carbon offers an optimized blend of weight, strength, and durability
- Rapid Drive 108 hub instantly transfers effort into forward momentum
- Tubeless-ready (TLR) rims allow for quick upgrades to tubeless
- Boost 110/148 wider hub flanges enhance bracing angle for a stiffer wheel
- Ultra-durable OCLV Carbon rim with 29mm internal, 36mm external width, 28 hole front/rear
- 6 bolt disc, Shimano 10/11 speed, SRAM XD driver available separately
- Includes TLR rim strip installed, TLR valve, valve core removal tool
$575.99
$719.99
20% Off
Full-carbon, 50mm deep tubeless-ready disc brake wheel that perfectly balances durability, weight, and aerodynamics.
Proven, tested design for the perfect upgrade
There has never been a better time to upgrade to the feel and performance of carbon wheels. Aeolus Pro 5 TLR is a full carbon, tubeless-ready disc brake road wheel that balances durability, weight, and aerodynamics for pro-level performance that doesn’t break the bank. We started with a proven 50mm-depth shape and added the versatility of disc brake hubs to make a carbon road wheel available to all.
Product details
- D3 Dual Directional Design profile cuts drag at tire-leading and rim-leading edge
- OCLV Pro carbon offers an optimized blend of weight, stiffness, and durability
- Tubeless Ready (TLR) rims allow for quick transition to tubeless system
- Stacked lacing alignment provides a better spoke bracing angle for a stiffer wheel
- 50mm depth OCLV Carbon rim (27mm outer, 19.5mm inner width) DT Aerolite spokes and Alpina locking nipples
- Center lock disc hubs with 12mm thru-axle front and rear, Bontrager 24 point engagement, 3 pawl hub
- Compatible with Shimano 10/11 speed, SRAM 10/11 freehubs, axle swap kit available for quick release and 15mm
- Includes TLR rim strip, TLR valve, valve core removal tool, and traditional rim strip
$491.93
$819.99
40% Off
A strong, light, and durable carbon Boost road wheel with a 25mm inner width and Rapid Drive 108 hub that's perfect for higher-volume road and gravel tires.
Aeolus Pro 3V is the ultimate road disc upgrade. It has a wider 25mm internal rim so you can run lower pressure for better tire support, added traction, better cornering, and a faster, more comfortable ride. Plus, a Rapid Drive 108 road hub with Boost 148 spacing adds snappy engagement for an all-around better, more confident ride.
Product details
- OCLV Pro Carbon offers an optimized blend of weight, strength, and durability
- D3 Dual Directional Design profile cuts drag at tire-leading and rim-leading edge
- 25mm inner rim width (32mm outer) for added tire support to suit larger-volume road and gravel tires
- Rapid Drive 108 road hubs provide quick engagement for faster acceleration and increased control
- Tubeless Ready (TLR) rims allow for quick transition to tubeless system
- Boost 148 wider hub flanges enhance bracing angle for stiffer wheel
- No rider weight limit
$479.99
A strong, durable, OCLV Carbon MTB wheel with best-in-class impact strength, durability, and resistance to pinch flats.
Warrantied for life
This durable carbon mountain bike wheelset keeps the good times rolling. It delivers performance on any trail and durability against any rocks you can't avoid. Line Elite 30's robust rim profile delivers best-in-class strength and durability and resists pinch flats. Plus, simple tubeless setup makes it easy to run lower pressure for more confidence and a smoother, faster ride.
All Bontrager carbon wheels are warrantied for life for the original purchaser and come with the added protection of Carbon Care. If your wheel sustains damage from riding within two years of ownership, we'll replace them. It’s that easy.
Product details
- OCLV carbon offers an optimized blend of weight, strength, and durability
- Rim profile and hook bead design adds impact strength and helps prevent pinch flats
- Rapid Drive 108 hub with 3.3 degrees of engagement for quick, confident energy transfer
- Tubeless-ready (TLR) rims allow for quick upgrades to tubeless
- Boost 110/148, 28 front/rear Grand Forza 14/15G spokes with Alloy hex nipples
- 29mm internal, 38mm external width, 28 hole front/rear
- 6 bolt disc, SRAM XD: Shimano 10/11 and MicroSpline driver available separately
- Warrantied for life, no rider weight limit
$407.99
$679.99
40% Off
The carbon difference
If you want a lightweight XC wheel that's ready to race, look no further than Kovee Pro 30. It features a lightweight design and 29mm internal width for better traction and cornering performance so you can ride faster and with more confidence. Plus, the Rapid Drive 108 hub provides near instantaneous engagement so you get out exactly what you put in.
- OCLV Pro carbon offers an optimized blend of weight, strength, and durability
- Rapid Drive 108 hub instantly transfers effort into forward momentum
- Tubeless-ready (TLR) rims allow for quick upgrades to tubeless
- Boost 110/148 wider hub flanges enhance bracing angle for a stiffer wheel
- Ultra-durable OCLV Carbon rim with 29mm internal, 36mm external width, 28 hole front/rear
- 6 bolt disc, Shimano 10/11 speed, SRAM XD driver available separately
- Includes TLR rim strip installed, TLR valve, valve core removal tool
$271.99 - $399.99
$339.99 - $399.99
Up to 20% Off
Affordable Aero
Combine state-of-the-art aerodynamics with the benefits of tubeless ready, and you've got the Aeolus Comp 5 TLR road wheel. A classic aluminum rim with a seamlessly attached 50mm carbon fairing combine for a proven aero profile that has been wind tunnel tested to be incredibly fast. Aeolus Comp 5 TLR is a proven high-value option for the aero-conscious rider.
Key features
- Rim construction combines lightweight aluminum rim with a bonded carbon fiber fairing
- Tubeless Ready (TLR) rims allow for quick transition to tubeless system
- Aluminum with carbon rim construction (23mm outer, 17.5mm inner width)
- Compatible with Shimano 10/11 speed, SRAM 10/11,
- Includes Bontrager TLR rim strip, TLR valve stem, internal cam quick release, and traditional rim strip
- DT bladed spokes 18fr, 24r, Alpina locking nipples
- No rider weight restrictions
$379.99
Get back on the bike with a genuine replacement wheel.
When it's time to refresh your trusty bike, Trek genuine replacement wheels have you covered.
PRODUCT DETAILS
- Original Equipment replacement Bontrager TLR Disc wheels
- Durable alloy symmetric rim with 20mm internal 26mm external width
- 8-Speed Shimano Alfine hub
- Does not include skewer, reflector, rim strip, valve, or owner's manual
- Wheels shipped as photographed
$374.99
Roll fast, stop fast
Paradigm Elite Disc is the ultimate high-performance Tubeless Ready disc wheel. The trusted DT Swiss star ratchet system offers a more responsive engagement, while stacked lacing provides a better bracing angle for stiffness, agility, and speed.
Product details
- Stacked lacing alignment provides a better spoke bracing angle for a stiffer wheel
- Tubeless Ready (TLR) rims allow for quick transition to tubeless system upgrade
- Offset spoke bed reduces wheel dish for stiff and stable performance
- Interchangeable axles allow for compatibility with more frames and forks
- Lightweight alloy rim (23mm outer, 19.5mm inner width)
- Compatible with Shimano 10/11spd, SRAM 10/11, Center Lock
- No rider weight restrictions
- Includes Bontrager TLR rim strip and TLR valve stem
$345.99
A performance dropper post with MaxFlow technology for faster, smoother operation. The Line Elite 31.6 Dropper is easy to set up and easier to drop, with 20% less saddle force required. Avid Matchmaker and Shimano I-Spec II compatibility ensures simple, integrated setup and the included lever provides a great feel with an easy push. Length options from 100mm to 170mm travel ensure there is a size for your ride. Designed for bikes with internal frame routing.
- Infinitely adjustable air-sprung hydraulic locking cartridge with 20 percent reduction in compression force
- MaxFlow design allows for a faster return and less compression force
- Travel inserts available in 10mm and 30mm sizes to fine tune travel and rider fit
- Cable-actuated under-bar lever compatible with SRAM MatchMaker and Shimano I-Spec II
- 2-bolt rocker head with micro adjustment allows for easy saddle tilt adjustment
- Internal cable routing keeps housing tucked away and free from moving wheel
- Includes cable, housing, and 1x under-bar remote lever
- On-Bar Universal Lever sold separately
$340.99
Unparalleled comfort
A carbon road handlebar with IsoCore that reduces road vibration by 20% and features a variable compact radius that offers additional ergonomic positions.
Chain-rattling pavement is no longer an issue thanks to our innovative IsoCore technology in this Pro IsoCore VR-CF road bar. An additive to the carbon layup, IsoCore mutes 20% more vibration than other carbon bars. Features Di2 compatible ports for clean internal wire routing when integrated with Shimano EW-RS910 bar-mounted Di2 junction. Once you experience the comfort and control of IsoCore, you'll never want to ride another bar.
- OCLV carbon with IsoCore continuous inner-laminar technology
- Replaceable IsoZone EVA pads maintain original grip diameter
- Variable Radius Compact Flare (VR-CF) bar shape offers greater comfort in all hand positions
- IsoCore technology decreases road vibration by 20% over traditional carbon bars
- Compatible with clip-on aero bars
- Includes four replaceable EVA IsoZone pads for tops and drops
- Compatible with Shimano EW-RS910 bar end Junction-A for cleaner Di2 routing
$340.99
A carbon road handlebar with IsoCore that reduces road vibration by 20% and features a shallow-flared drop and shorter-reach design.
All-road comfort
Take on longer rides and rougher roads with the Pro IsoCore road handlebars, which can cut road vibration by 20% for a more comfortable, less-fatiguing ride on all-day gran fondos and gravel. Together, the IsoCore inner-laminar technology and IsoZone padding virtually eliminate road chatter. This OCLV Carbon bar features Di2 compatible ports for clean internal wire routing when integrated with Shimano EW-RS910 bar-mounted Di2 junction.
- OCLV Carbon with IsoCore continuous inner-laminar technology
- Replaceable IsoZone EVA pads maintain original grip diameter
- Confidently access brake levers while in the drops with the shorter reach and Variable Radius Shallow Flare (VR-SF) design
- IsoCore technology decreases road vibration by 20% over traditional carbon bars
- Compatible with clip-on aero bars
- Includes two replaceable EVA IsoZone top-of-bar pads
- Compatible with Shimano EW-RS910 bar end Junction-A for cleaner Di2 routing
$329.99
Upgrade or refresh your bike.
GENUINE REPLACEMENT PARTS
When it's time to refresh your trusty bike, Trek Genuine Replacement Parts have you covered.
PRODUCT DETAILS
- Tubeless Ready Design
- Optimize with Bontrager TLR Sealant, TLR rim strips, valve stems, and tires
- Double wall alloy rim (24mm outer, 19mm inner width)
- Rear wheels are convertible between Shimano and SRAM XD freehubs
- Does not include skewer, reflector, rim strip, valve, or owner's manual
- Wheels shipped as photographed
$299.99
Dropper posts are awesome until they're not. That's why Bontrager created the Drop Line to be the one you can rely on. From installation to activation, no other dropper post can withstand the rigors of real-world riding and just keep functioning. And since cable installation is so easy, swapping from bike-to-bike is as easy as with a non-dropper seatpost. The Drop Line dropper seatpost comes in 100mm, 125mm, and 150mm lengths.
- Remote cable actuation with ergonomically designed under-bar lever
- Air-sprung hydraulic locking cartridge offers infinite adjustability within dropping range
- Keyed chassis prevents rotation for a stable ride
- 2-bolt rocker head with micro adjustment allows for easy saddle tilt adjustment
- Internal cable routing keeps housing tucked away and free from moving wheel
- Includes cable, housing, and 1x under-bar remote lever
- On-Bar Drop Line Universal Lever sold separately
- Frame must be compatible with internally routed seatpost routing
$287.99
$479.99
40% Off
Feel the carbon difference
Get a better ride feel, shave weight, and add stiffness to your ride with the Kovee Elite 30 wheelset. These wheels were designed with XC and trail riders in mind, with lightweight OCLV Carbon rims and a wide 29mm inner width.
Product details
- OCLV Pro Carbon offers an optimized blend of weight, strength, and durability
- Rapid Drive 54 hub instantly transfers effort into forward momentum
- Tubeless Ready (TLR) rims allow for quick transition to tubeless system
- Ultra-durable OCLV Carbon rim with 29mm internal, 36mm external width
- Carbon Care Wheel Loyalty Program offers no-cost replacement or repair of rim for first two years of ownership
- 28 front/rear 14G spokes with Alpina alloy locking nipples
- 6 bolt disc, Shimano 10/11 speed, SRAM XD driver available separately
- Includes TLR rim strip installed, TLR valve, and valve core removal tool
$259.99
$314.99
17% Off
An ultra-light aero road saddle with a full cutout that maximizes power and minimizes soft-tissue pressure for sustained comfort.
Streamlined for speed, sculpted for comfort
Aeolus RSL brings comfort, power, and speed to cyclists looking to dig deep and rotate further forward into more aero positions. The Race Shop Limited design was developed with racers of Trek Factory Racing using uber-light carbon rails and shell that meld together with minimal padding for a saddle that looks fast as it rides. A shorter overall length, wider nose, and full cut-out eliminates soft-tissue pressure.
Product details
- Race Shop Limited design was developed for the needs of Trek Factory Racing
- Short profile provides targeted support for any gender rider in an aero riding position
- Full saddle cut-out minimizes soft-tissue pressure allowing for a more powerful, rotated position
- Carbon shell and oversized carbon rails keep it uber-light and ultra-comfortable
- Minimal bonded padding shaves weight and creates a sleek, high-end aesthetic
- Two sizes designed to align saddle with bone structure and avoid soft-tissue compression
Features:
Aeolus RSL Bicycle Saddle
Aeolus RSL utilizes the latest biomechanical research and a full cutout design to eliminate soft tissue pressure and maximize power and comfort for riders in an aero position.
Longer cutout
The split design of the full saddle cut-out extends from the nose through to the rear of the saddle to minimize soft tissue pressure and allow for a more powerful, rotated position.
Wider nose
Aeolus has a wider nose with a shorter overall length that ensures the whole saddle is usable and comfortable, whether you’re sitting up on the hoods or hammering in the drops.
Fit for any rider
Aeolus is designed and tested to work well for a wide range of riders of any body type and gender, and is available in multiple sizes to provide the best individual fit.
Blendr integration
You can get a Blendr accessory mount that attaches securely to the rear of this saddle for clean integration with any Bontrager Flare rear light. There's still enough allowance for a seat pack, too.
Initial setup tips
Aeolus is optimized for the best fit and performance, so it’s slightly shorter than a traditional saddle. When swapping out your old saddle, we suggest starting with an extra 10mm of setback from the nose and a 2 degree downward tilt.
$240.99
Comfort without sacrificing power
Aeolus Pro brings comfort, power, and speed to road riders looking to dig deep and rotate further forward into a more aero position. This uber-light, race-ready saddle was tested and pressure mapped with male and female athletes for the ultimate in proven performance. A shorter overall length with a wider nose and full cut-out ensure targeted support that eliminates soft-tissue pressure for both men and women.
Product details
- inForm saddles are born of cutting-edge biomechanical research to maximize performance and rider comfort
- Designed to support riders in an Aero Road riding position
- Full saddle cut-out minimizes soft-tissue pressure allowing for a more powerful, rotated position
- Two sizes designed to align saddle with bone structure for both men and women and avoid soft-tissue compression
- Oversized carbon rails for lightweight strength. Specific seatpost ear clamps required
- Lightweight carbon-reinforced shell provides perfect balance of weight, strength, and compliance
- Minimal Pro-level padding offers sleek profile that shaves weight
- Available Blendr accessory mounts to cleanly integrate rear light
$234.99
Upgrade or refresh your bike.
GENUINE REPLACEMENT PARTS
When it's time to refresh your trusty bike, Trek Genuine Replacement Parts have you covered.
PRODUCT DETAILS
- Original equipment replacement Bontrager Kovee TLR wheels
- Convert to tubeless with TLR rim strip and valve, sold separately
- Durable alloy symmetric rim with 22.5mm internal 27mm external width
- Boost141 rear wheel spacing provides a wider bracing angle to increase stiffness
- Double wall alloy rim (27mm outer, 22.5mm inner width)
- Rear wheel equipped with Shimano Micro Spline freehub
- Does not include skewer, reflector, rim strip, valve, or owner's manual
- Wheels shipped as photographed
$219.99
A durable road wheel with a 25mm inner width perfect for higher-volume road and gravel tires.
A wider rim for a better ride
The Paradigm Comp 25 road wheel adds traction, speed, confidence, and comfort to your ride, with a wider internal rim width that lets you run lower pressure for better tire support.
Product details
- 25mm inner rim width (30mm outer) offers added tire support to better suit larger-volume road and gravel tires
- Rapid Drive 54 road hubs provide quick engagement for faster acceleration and increased control
- Offset spoke bed reduces wheel dish for stiff and stable performance
- Tubeless Ready (TLR) rims allow for quick transition to tubeless system
- 23mm rim depth with 24 hole front/rear and DT Aerolite spokes
- Centerlock disc with 12mm thru-axle and end caps available for 15mm conversion
- Includes TLR rim strip and TLR valve for simple tubeless setup
- No rider weight limit
$214.99
A durable Tubeless Ready mountain wheel with Rapid Drive 54 hub.
Ready to rail on any trail
With Line Comp 30, you'll feel the impact of wider rims on the quality of your ride. control.
Product details
- Rapid Drive 54 hub efficiently transfers effort into forward momentum
- Wheels are upgradeable to 108 points of instant engagement
- Tubeless Ready (TLR) rims allow for quick transition to tubeless system upgrade
- 142x12 and 100x15 thru-axle spacing is convertible to 135x5 and 100x5 QR
- Ultra-durable rim with 29mm internal, 34mm external width, 28 hole fr/r
- Does not include skewer, reflector, rim strip, valve, or owner's manual
$209.99
A wide rim profile supports tires for unmatched traction and cornering.
GENUINE REPLACEMENT PARTS
When it's time to refresh your trusty bike, Trek Genuine Replacement Parts have you covered.
PRODUCT DETAILS
- Original equipment replacement Bontrager Line 40 Boost 141 wheels
- Tubeless Ready (TLR) rims allow for quick transition to tubeless system upgrade
- Extra wide alloy rim (44mm outer, 40mm inner width) is perfect for Plus tires
- Does not include skewer, reflector, rim strip, valve, or owner's manual
- Wheels shipped as photographed
$209.99
Bontrager's Speed Concept Seatpost lets you get your aero fit dialed. Different offsets allow you to customize your riding position for superior ergonomics and aerodynamics, and the clamp is compatible with both standard and oversize saddle rails. This seatpost is compatible with 2014 Trek Speed Concept 9 Series bikes.
$203.99
$254.99
20% Off
Upgrade or refresh your bike.
GENUINE REPLACEMENT PARTS
When it's time to refresh your trusty bike, Trek Genuine Replacement Parts have you covered.
PRODUCT DETAILS
- Tubeless Ready Design
- Optimize with Bontrager TLR Sealant, TLR rim strips, valve stems, and tires
- Double wall alloy rim (24mm outer, 19mm inner width)
- Rear wheels are convertible between Shimano and SRAM XD freehubs
- Does not include skewer, reflector, rim strip, valve, or owner's manual
- Wheels shipped as photographed
$200.00
A reliable dropper seatpost with a 3-key chassis design that minimizes shaft play for a post that provides smooth and consistent travel adjustment.
GET UP TO GET DOWN
The Bontrager Line 31.6 dropper seatpost offers reliable and infinite adjustability within multiple dropping ranges to suit riders of all types. A 3-keyed chassis design provides additional lateral rigidity and minimizes play while a 2-bolt rocker head is perfect for fine-tuning saddle tilt. Line 31.6 is also designed with a shorter overall length, which allows more adjustability and frame compatibility.
Need an even shorter drop? Grab a 10mm or 30mm travel reducer spacer.
PRODUCT DETAILS
- Air-sprung hydraulic locking cartridge offers infinite adjustability within dropping range
- 3-key chassis prevents rotation for a stable ride
- 2-bolt rocker head with micro adjustment allows for easy saddle tilt adjustment
- Shorter overall length [versus previous version] allows more adjustability and compatibility
- Fine-tune your fit fast and easy with 10mm and 30mm travel reducer spacers
- Lever sold separately. Compatible with Universal Lever, Under Bar Lever, and Elite Under Bar Lever
- Internal cable routing keeps housing tucked away and free from moving wheel
- Frame must be compatible with internally routed seatpost routing
$199.99
Upgrade or refresh your bike.
GENUINE REPLACEMENT PARTS
When it's time to refresh your trusty bike, Trek Genuine Replacement Parts have you covered.
PRODUCT DETAILS
- Original equipment replacement Bontrager Kovee TLR 28 Hole wheels
- Convert to tubeless with TLR rim strip and valve, sold separately
- Durable alloy symmetric rim with 22.5mm internal 27mm external width
- Boost 141 rear wheel spacing provides a wider bracing angle to increase stiffness
- Double wall alloy rim (27mm outer, 22.5mm inner width)
- Does not include skewer, reflector, rim strip, valve, or owner's manual
- Wheels shipped as photographed
$189.99
A wide rim profile supports tires for unmatched traction and cornering.
GENUINE REPLACEMENT PARTS
When it's time to refresh your trusty bike, Trek Genuine Replacement Parts have you covered.
PRODUCT DETAILS
- Original equipment replacement Bontrager Line 40 Boost 141 wheels
- Tubeless Ready (TLR) rims allow for quick transition to tubeless system upgrade
- Extra wide alloy rim (44mm outer, 40mm inner width) is perfect for Plus tires
- Does not include skewer, reflector, rim strip, valve, or owner's manual
- Wheels shipped as photographed
Page 1 of 8
Next page