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Bontrager Bicycle Parts & Accessories

$99.99
A versatile trunk bag with plenty of room for cargo and hook-and-loop straps for securing to a wide range of rear racks. Carry more The Commuter Trunk Bag adds convenient utility to your bike with a simple hook-and-loop strap for secure placement. It has multiple pockets to keep your gear organized and a durable design for securing the load through tons of riding conditions. A sturdy handle makes off-the-bike handling a breeze. Product details - Securely mounts to a wide variety of rear racks via two hook-and-loop straps - Made from waterproof materials to help keep your gear safe - External pockets, compartments, and strapping help organize accessories and gear - Durable, lightweight construction holds up for daily use - Sturdy handle and included carrying strap for convenient off-bike use - Seven liter capacity - Light loop for easy rear light mounting - Dimensions: 32cm (l) x 19cm (w) x 21cm (h)
$99.99 $139.99 4% Off
Your ticket to the trail The Flatline Mountain Bike Shoe is a flat shoe that keeps you connected to the pedals and ready for the attack, no matter what Mother Nature throws your way. A grippy Vibram outsole partners with a reinforced toe box for protection and durability, giving you the confidence you need to tackle any trail. Durable mountain bike shoe for riders who prefer the feel and confidence of flat pedals. - inForm Performance last is our roomiest, most relaxed fit for comfort on-and-off the bike - Grippy, Vibram rubber outsole provides an optimized shoe-to-pedal interface - Uniform tread pattern offers consistent, predictable interaction between pedal and outsole - Directional tread at toe and heel gives off-bike scrambling traction, uphill or down - Durable synthetic uppers are perforated for breathability and hold up to the demands of all off-road riding - Reinforced toe box protects against abrasion and shields trail debris - Shock absorbing EVA midsole dissipates forces from impacts - Laces provide ultimate fit control, and integrated lace keeper securely holds them tight to shoe for pedaling
$119.99
The small white-furred, long-bearded men with enormous feet of Swiss folklore, a Barbegazi only emerge from their cave after the first snowfall. The aptly-named, ultra-fat, Tubeless Ready, Barbegazi TLR gives you the float and traction to take on any winter trail. 4.7 inches of aggressive tread floats over and bites into everything in its path. - Excels in deep snow, sand, and rough terrain - Tubeless Ready (TLR) for easy tubeless setup and puncture protection - Inner Strength casing is lightweight sidewall protection that's supple and strong
$104.99
A gravel handlebar with a wider flare that gives riders more comfort and control through any terrain. The bar with a flare for adventure The GR Elite Road Handlebar is a lightweight alloy bar designed to give gravel and adventure riders more comfort, control, and confidence, especially when in the drops. IsoZone EVA pads deliver entire-ride comfort, while the bar's 75mm reach, 128mm drop, and 13-degree flare make it easy to access brake levers and shifting controls from all riding positions. Product details - 13-degree flare allows for more control in the drops - Custom-butted, lightweight 6061-T6 alloy construction - Shorter reach and wider flare allows for confident handling and easy access to controls - Replaceable IsoZone EVA pads add comfort while maintaining original grip diameter - Compatible with Shimano EW-RS910 bar end Junction-A for cleaner Di2 routing - Laser-etched brake lever position lines for spot-on control setup - Compatible with clip-on aero bars
$104.99
Warm feet are happy feet Extend your riding season with the S2 Softshell Shoe Cover. Designed specifically for insulation and weather protection over your regular footwear, this cover will keep your feet warm and dry in temps below 30°F/-1°C. Key features - Choose the right gear for your climate—S1 for above freezing, S2 for below - Profila Neoprene for insulation and protection in cold and wet conditions - YKK zipper for easy on/off - Designed for use with road or mountain shoes for maximum versatility - Reflective main materials enhance biomotion visibility for maximum safety - Fitted cut provides streamlined shoe fit even with dial and buckle closures Details - Fiber Content: 79% Rubber / 15.5% Nylon / 5.2% Polyester / 0.3 Polyethylene
$109.99
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 Affinity TLR rim brake wheels - QR hubs, 130mm rear OLD, Shimano 8/9/10-speed road freehub - Alloy double-wall rim with 21mm internal, 26mm external width - Convert to tubeless with TLR rim strip and valve, sold separately - Does not include skewer, reflector, rim strip, valve, or owner's manual - Wheels shipped as photographed
$109.99
Strong, light, and capable The Kovee Pro 35 stem is the perfect centerpiece for cross country race bike. This lightweight stem is optimized for the latest XC mountain bike standard, with a 35mm clamp diameter that combines with a 35mm handlebar to provide a stronger, lighter system. An oversized 35mm clamp diameter MTB stem that offers increased strength and minimal weight - Oversized 35mm clamp diameter offers increased strength and minimal weight - 7075 T73, 3D, forged alloy construction - Laser-etched calibration marks make dialing in the perfect angle simple and repeatable - Compatible with both Knock Block and standard headsets and spacers - Blendr compatible for an elegant, integrated accessory mounting solution - Available in a wide range of sizes for today's mountain rider - High-strength, corrosion-resistant steel bolts - Approved for carbon bars
$109.99
A light, durable 35mm MTB stem that adds Blendr capability for clean, integrated mounting of lights or computer. Equip your whip with this 35mm Line Pro stem and give yourself the oversized advantage. Forged from light and strong 7075-T73 3D aluminum, the oversized 35mm design offers increased strength and a lighter overall bar and stem system weight. Use with included Blendr base and mount for integrated mounting options for light or computer. Product details - Oversized 35mm clamp diameter offers increased strength and minimal weight - 7075 T73, 3D, forged alloy construction - Laser-etched calibration marks make dialing in the perfect angle simple and repeatable - Compatible with both Knock Block and standard headsets and spacers - Blendr compatible for an elegant, integrated accessory mounting solution - High-strength, corrosion-resistant steel bolts - Includes Blendr mono base, Garmin Mount, and Ion Light Mount - Approved for carbon bars
$109.99
Product details - A professional-grade tool developed in partnership with Knipex and made to last - 7.5"/190mm length provides high leverage with minimum effort - Made from heavy-duty steel and additional induction hardening for tough, continuous use - Made in Germany - Features an integrated class-leading crimper for cable end caps and housing ferrules
$109.99
A stylish road helmet with advanced WaveCel technology that balances comfort and performance for all riders who value safety. A major advancement in the protection against cycling-related head injuries Starvos WaveCel is a versatile, high-value cycling helmet for new-to-seasoned riders who want the added protection of WaveCel, a leading technology in the protection against cycling-related head injuries. WaveCel is a collapsible cellular structure that lines the inside of the helmet. This Bontrager-exclusive technology disrupts the safety standards the industry has accepted for over 30 years. Product details - WaveCel advanced helmet technology - Virginia Tech 5 STAR rating - Intuitive, one-handed Headmaster fit system makes height and circumference adjustments easy - LockDown dividers make helmet strap management clean and easy to adjust - Soft, comfortable, moisture-wicking, and washable helmet pads - Available in XL sizing - Crash Replacement Guarantee provides a free helmet replacement if involved in a crash within the first year of ownership Specifications - Size (head circumference): Small (51-57cm) / Medium (54-60cm) / Large (58-63cm) / X-Large (60-66cm) - Fit system: Headmaster II - Pad material: Moisture-wicking pads - Buckle type: Standard buckle - Includes: Crash Replacement Guarantee - Weight: 300g (Small) / 335g (Medium) / 370g (Large) / 385g (X-Large)
$114.99
The MIK Commuter Trunk Bag offers versatile and secure on-bike storage that's easy to install and remove without the need for tools. It has multiple pockets to keep you organized, and a durable design to keep your gear secure. A sturdy handle makes off-the-bike handling a breeze. - MIK mounting system provides secure, integrated mounting with compatible racks - Made from waterproof material to help keep your gear safe - External pockets, compartments, and strapping help organize accessories and gear - Durable, lightweight construction holds up for daily use - Sturdy handle and included carrying strap for convenient off-bike use - Seven liter capacity - Light loop for easy rear light mounting
$119.99
Upgrade or refresh your Bontrager wheels. Genuine replacement parts Whether you're looking to upgrade to the newest and freshest drivetrain or simply hoping to refresh your trusty wheelset, Trek Genuine Replacement Parts have you covered. - Replacement parts for Bontrager hubs using the DT 240 platform - Compatible with all Bontrager wheels with DT 240 hub internals - For use with Shimano MICRO SPLINE cassettes - Includes 12mm thru-axle end cap
$119.99 $159.99 - $179.99 Up to 33% Off
Climb to new heights, roam farther, and ride harder in the Foray Mountain Shoe. This undeniably comfortable off-road cycling shoe features a BOA L6 dial for a superior fit on rides of any length and intensity. No matter where or how you ride, this shoe delivers thanks to a stiff sole with a durable upper featuring the added protection of GnarGuard. - inForm Race last offers a slightly roomier, high-performance fit - A single BOA L6 dial for precision fit and easy micro-adjustments - Strong, synthetic perforated upper materials hold up to off-road rider demands - Durable GnarGuard rubberized coating protects against abrasions and other damage from trail debris - Nylon composite Bronze Series sole provides stiff yet walkable performance - Stiffness index: 6 of 14 - Tachyon rubber outsole allows great grip on any surface - Compatible with 2-bolt SPD-style cleats
$119.99
Named for the folkloric creature native to oft snow-laden Rhinelander, WI, Hodag covers all your fat tire bike needs in a lightweight Tubeless Ready tread. Designed for all-terrain use, Hodag stays true to its sharp-clawed namesake with unmatched traction and excels in throwing snow, loose dirt, and sand, keeping your ride the stuff of legend. Key features - Excels in snow and sand - Tubeless Ready (TLR) for easy tubeless setup and puncture protection - Inner Strength casing is lightweight sidewall protection that's supple and strong
$119.99 $159.99 9% Off
Clip in. Hold on. The Rally mountain bike shoe's super durable design stands up to daily abuse no matter where you ride. It has added support and protection from toe to heel for confidence when the trail gets rough. Whether you're on the Trek Factory Racing team trying to shave seconds off the DH and Enduro clock, or just need a super comfortable and highly practical trail shoe, the Rally is ready to blast down the mountain looking fresh. A dedicated clipless mountain shoe for the most demanding trail riders - inForm Performance last offers a relaxed fit for more comfort on the bike and more utility off the bike - Abrasion-resistant coating on the heel and toe caps for added durability - A reinforced, durable toe box for improved protection - Shock-absorbing EVA midsole - Hook-and-loop strap provides a more secure fit that hugs your foot in place - Compatible with 2-bolt SPD-style cleats
$120.99
The forged alloy construction of the Bontrager Pro Blendr Stem delivers stiffness without compromising its light weight or sleek looks. Easy integration of lights, a computer, and more with the Blendr integration system make this stem a perfect upgrade for any bike. - Pro-level quality 31.8mm clamp diameter stem weighs less than many carbon stems - 4-bolt dual band clamp securely holds handlebar - Uses high-quality M5 corrosion-resistant faceplate bolts with 5.2Nm torque spec - Integrate accessories with included Blendr Pro base and Blendr XXX accessory mounts - Mounts intended for use with Ion and Trip, Garmin, GoPro and SRM accessories - Approved for carbon bars and steerer tubes - Safe installation requires 5mm spacer above and below stem - Included Blendr accessories: Pro Mono Base, Trip Computer mount, and High Ion Light mount
$129.99
A powerful and compact bike light set with multiple flash patterns for daytime visibility from up to 2km away. The ultimate daytime running light set Be seen and ride safe with a compact and powerful set of front and rear daytime running lights. The all-new Flare RT is smaller, more powerful, and features a longer battery life. The Ion 200 RT packs the same technology into a 200 Lumen front bike light. Both lights are USB rechargeable, include easy-to-mount brackets, and feature a distinctive flash setting that is visible from up to 2 km away. Product details - Specifically designed focus, flash, and range for ultimate daytime visibility - Flare RT provides ultimate visibility for any road, city, or path - Ion 200 RT provides 200 Lumens of visibility via high-power CREE LED bulbs - Integrated light sensor auto-adjusts brightness to your environment - Connect with Garmin and Bontrager ANT+ devices for always on, battery status, and wireless control - Easily attaches to your handlebars, helmet, or bike mount - Includes Ion 200 RT, Flare RT, Quick Connect Mounts, and mini USB charging cable
$129.99
An oversized 35mm stem that is lightweight and durable for the burliest mountain riders. Oversized and in control Equip your whip with this 35mm Line Pro stem and give yourself the oversized advantage. Forged from 6061-T6 3D aluminum, this finely finished stem provides the increased strength of the latest mountain-specific bar diameter at the lightest weight possible. Product details - Pro-level quality stem in oversized 35mm clamp diameter for increased strength and minimal weight - 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 - High-strength corrosion-resistant steel bolts ensure the freshest look for longer - Available in a wide range of sizes for today's mountain rider - Safe for carbon bars
$129.99
It's fender season Our patented "No-Cut-Strut" bicycle fenders allow quick and simple installation to keep you dry and your bike clean. The premium aluminum construction provides added reliability and less vibration, while the sleek adjustable arms allow ultra-precise placement, so you can tailor the fit faster than you can pull a shot of espresso. Patented No-Cut-Strut alloy fenders provide durability and quick, easy installation. - Fully assembled fenders that install in minutes with only two tools - Durable no-cut alloy struts allow quick adjustment for proper tire clearance - Made of premium aluminum for added durability and reduced flexing and vibration - Double-back strut on rear fender adds support and stability - Stainless steel hardware
$134.99
Upgrade or refresh your bike. When it's time to refresh your trusty bike, Trek Genuine Replacement Parts have you covered. PRODUCT DETAILS - Original equipment replacement Bontrager Connection Disc wheels - Durable double-wall rim with 20mm internal, 26mm external width - Black rim graphics and spoke nipples - Does not include skewer, reflector, rim strip, valve, or owner's manual - Wheels shipped as photographed
$134.99
Make errands more fun The MIK Utility Trunk Bag offers simple and secure on-bike storage that's easy to install and remove without the need for tools. It has multiple pockets to keep you organized, a durable design with reflective materials, and built-in rain cover to keep you and your gear safe and secure in all conditions. Product details - MIK mounting system provides secure, integrated mounting with compatible racks - Front and rear black reflective materials enhance visibility with a stylish finish - Stay organized with internal mesh pocket and two side pockets, each with a smaller internal pocket - Zippered pocket with soft lining provides secure phone storage accessible from top of bag - Be ready for weather with an integrated rain bag securely stowed in rear pocket - Light loop for easy rear light mounting - Adjustable carrying strap for convenient off-bike use Specifications - Cargo capacity: 800 cu in (13L) - Bag type: Trunk bags - Dimensions: 35cm (l) x 20cm (w) x 20cm (h) - Attachment: Interchange - Fiber content: 35% Poly 600 PU Coating / 30% Poly 840 PU Coating / 15% 3M Silver Reflective Mesh / 11% Nylon Mesh / 9% Poly Super Nylex Mesh - Material: Woven
$139.99
A compact and powerful light set designed to help riders see and be seen on the street, path, or trail. Ion Comp R provides compact power to help illuminate the street, path, or trail, and Flare R City rear tail light helps you stand out. Both are USB-rechargeable Daytime Running Lights that feature distinctive focus, flash, and range flash patterns designed to boost visibility. Product details - Dedicated Daytime Running Light modes on both lights designed for increased visibility - Ion Comp R provides a warm, wide 700-lumen beam for confident night riding and a great depth of field - Flare R City delivers a wide, 35-lumens beam that's ideal for city use - DRL-specific focus, flash, and range flash patterns offer ultimate daytime visibility - Blendr-compatible for integrated mounting on compatible Blendr stems, helmets, and helmet mounts - USB-rechargeable with included micro USB cable
$139.99 - $189.99
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
$144.99
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 - Bontrager Approved double wall, non-eyeletted rims - Convert to tubeless with TLR rim strip and valve, sold separately - Black spoke nipples - Does not include skewer, reflector, rim strip, valve, or owner's manual - Wheels shipped as photographed
$149.99
Unlock your true potential and push your performance to the next level with Bontrager's Circuit Road Cycling Shoe. It's equal parts stiff and comfortable, making it the perfect choice for riders who want to tackle a variety of road rides without making their feet pay for it. Compatible with two-bolt SPD-style and three-bolt cleats. - inForm Race last offers a slightly roomier, high-performance fit - A single BOA L6 dial for precision fit and easy micro-adjustments - Hook-and-loop toe strap allows adjustments for a better and more comfortable fit - Perforations on synthetic mesh and TPU uppers provide superior breathability - Nylon composite Bronze Series sole - Stiffness index: 7 of 14 - Compatible with 3-bolt and 2-bolt (SPD-style) cleats (2-bolt mounting plate sold separately)
$154.99
The Bontrager Commuter Double Pannier delivers versatile capability to your bike so you can carry more and ride more. The integrated MIK mounting system makes installation and removal a breeze with compatible MIK racks. Additional accessory pockets and an easy-to-load main compartment add functionality to this durable, symmetric design made from waterproof materials. - MIK mounting system provides secure, integrated mounting with compatible racks - Made from durable, waterproof material to help keep your gear safe - Large compartment holds shape for easy loading and unloading with roll-top buckle closure - External pockets and compartments help organize accessories and gear - Sturdy handle pairs with MIK system to make this double pannier easy to remove and carry - Reflective materials enhance visibility with a stylish finish
$159.99
A floor pump and a tubeless setup tool in one. Set to Charge for a pressurized chamber that makes at-home and on-the-fly setup of tubeless ready (TLR) tires a breeze. Tubeless setup made simple TLR Flash Charger is the single-pump solution for daily use and at-home tubeless setup. It functions just like a standard floor pump when set to 'Inflate'. Switching it to 'Charge' gives the ability to pressurize a chamber and 'flash release' the stored air in order to seat tubeless tires without a bulky air compressor. Plus, it has a broad, back-lit digital gauge that delivers accurate pressure readings all the way to 160 PSI. Product details - Dual-chamber design with Inflate setting allows for efficient use as a traditional floor pump - Set to Charge for a pressurized chamber that inflates tubeless ready (TLR) tires without a compressor - Digital gauge provides easy-to-read accuracy up to 160 PSI (recommended maximum) - Compatible with both Presta and Schrader valves - Included inflation accessories conveniently stored in handle
$169.99
Everyday utility The MIK Utility Trunk Bag with Panniers offers simple and secure on-bike storage that's easy to install and remove without the need for tools. It has multiple pockets to keep you organized, built-in panniers for extra carrying capabilities, a durable design with reflective materials,Everyday utility and built-in rain cover to keep you and your gear safe and secure in all conditions. Product details - MIK mounting system provides secure, integrated mounting with compatible racks - Front and rear black reflective materials enhance visibility with a stylish finish - Integrated panniers offer expandable storage and easily stow in pockets when not in use - Stay organized with internal mesh pocket and two side pockets, each with a smaller internal pocket - Zippered pocket with soft lining provides secure phone storage accessible from top of bag - Be ready for weather with an integrated rain bag securely stowed in rear pocket - Light loop for easy rear light mounting - Adjustable carrying strap for convenient off-bike use Specifications - Cargo capacity: 2200 cu in (36.1L) - Bag type: Trunk bags - Dimensions: 35cm (l) x 20cm (w) x 20cm (h) - Attachment: Interchange - Material: Woven
$179.99
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 Kovee TLR 28H Hole wheels - Convert to tubeless with TLR rim strip and valve, sold separately - Durable alloy symmetric rim with 22.5mm internal 27mm external width - Does not include skewer, reflector, rim strip, valve, or owner's manual - Wheels shipped as photographed
$179.99 - $199.99
Get the road shoe that checks all the boxes for the committed road cyclist. Velocis is designed for the road bike rider that needs one pair of cycling shoes to give them more of what they want. The Boa System provides a perfect fit that locks in power through every pedal stroke. If you're not careful, sponsors may come calling. Key features - inForm Pro last delivers an ergonomically optimized, high-performance fit - Silver Series carbon/fiberglass composite sole for added stiffness - Boa IP1 dial for precise, two-way adjustment - Stiffness index 10 of 14 - Perforated synthetic uppers allow increased breathability and comfort - Sole Fiber Content: Carbon Composite - Liner Fiber Content: Shell: 100% Polyester, Lining: 100% Polyester