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Bontrager Parts & Accessories

Bontrager TLR Tire Sealant
$3.00 - $27.99
Bontrager's latest TLR sealant seals faster, lasts longer, and provides better air retention so you have a better tubeless experience with easier setup. The ammonia-free formula won't corrode rims or degrade tire rubber, and it provides permanent repair for punctures up to 6.5mm. Product details - Improved flat protection seals punctures faster - Increased air retention holds air longer with 3x less air loss than the original - Compatible with all TLR tires for use on road, gravel, and mountain bikes - Ammonia-free mixture won't corrode alloy rims or degrade tires - Effective in temperatures ranging from -5 to 120 degrees F (-21 to 49 degrees C) - Cool new blue color - Use with Bontrager TLR wheels, sealant, and rim strips for a complete tubeless system designed and tested to work together - Can be used in tubes to help seal punctures
Bontrager Canti Smooth Brake Pads
$4.99
- No metal compound in these pads - They won't be abrasive on your rims - Squeal-free compound
Bontrager Flare Rack Quick Mount Kit
$4.99
Product details - Perfect for mounting compatible Flare taillights to rear rack - Includes a bolt and star washer for extra security - Easiest to install with light installed for better leverage
Bontrager Computer Batteries
$5.00 - $6.00
Keep your computer and sensors ready for every ride with replacement batteries Key features: - CR2032 battery is used for most Trek and Bontrager computers - 23AE battery is used for the Bontrager Interchange Analog Wireless Sensor - LR44 and L1154 batteries are identical and used in Bontrager SpeedTrap Sensor
Bontrager Universal Brake Cable & Housing Kit
$5.00 - $20.00
- 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 Tandem Derailleur Cable
$5.50
Improve the performance of your tandem drivetrain with fresh stainless cables coated in smooth Teflon for friction-free shifting. Longer than a standard shift cable, its length will get the job done for any tandem. Key features: - Compatible with all Shimano, SRAM, and Campagnolo systems - Smooth surface reduces friction and improves performance - Teflon cables are friction-free and rust-proof - Stainless steel cables are permanently rust-free
Bontrager Handlebar Bottle Cage Mount
$6.99
Keep your water bottle within easy reach with Bontrager's Handlebar Bottle Cage Mount, which clamps to standard cruiser and flat handlebars and allows you to add a bottle cage to the front of your bike. • Handlebar-mounted cages get the water bottle up close and personal • Clamp only (cage sold separately) • Fits both 22.2mm and 25.4mm bars • Aluminum
Bontrager Cadence & Speed Magnets
$7.00 - $8.00
Getting the correctly sized magnets means you're worrying about where the next coffee stop is, not if your computer is recording the ride. Key features: - Universal crank magnets work with any cadence sensor - Get the perfectly sized magnet, sized right for your bike and sensor - 20mm cadence magnet improves signal for wider gaps between crank and sensor
Bontrager Standard Presta Valve Bicycle Tube
$7.99 - $10.00
The industry standard comes in all sizes. Premium-quality Bontrager Standard butyl rubber tubes feature a 0.9mm wall thickness for the perfect balance of weight savings and durability. - 0.9mm wall thickness - Equipped with removable valve cores - 100% inspected for guaranteed quality - Best value 27-inch tire size equivalents - 700cx 23 – 25 also fits 27 x 7/8 – 1 - 700c x 28 – 32 also fits 27 x 1-1/8 – 1-1/4 - 700c x 35 – 44 also fits 27 x 1-3/8 – 1-3/4
Bontrager Standard Schrader Valve Bicycle Tube
$8.99 - $10.00
The industry standard comes in all sizes Premium-quality Bontrager Standard butyl rubber tubes feature a 0.9mm wall thickness for the perfect balance of weight savings and durability. - 0.9mm wall thickness - Equipped with removable valve cores - 100% inspected for guaranteed quality - Best value 27-inch tire size equivalents - 700c x 28 – 32 also fits 27 x 1-1/8 – 1-1/4 - 700c x 35 – 44 also fits 27 x 1-3/8 – 1-3/4
Bontrager Standard 70 Degree Schrader Valve Bicycle Tube
$9.00
The industry standard comes in all sizes. Premium-quality Bontrager Standard butyl rubber tubes feature a 0.9mm wall thickness for the perfect balance of weight savings and durability. Product details - 0.9mm wall thickness - Equipped with removable valve cores - 100% inspected for guaranteed quality - Best value
Bontrager Comp Multi-Tool
$9.99
Everything you need Be prepared for roadside adjustments and minor repairs with the Bontrager Comp Multi-Tool. This simple tool features a compact design that easily packs away yet provides all of the essential tools to keep your bike tuned and running smoothly. Key features - 2,2.5,3,4,5,6,and 8 hex along with Phillips, flat and T25 - Alloy sides for a sleek lightweight design - Material: Steel
Bontrager Bike Polish
$10.00
A high-performance bike polish that’s designed specifically for bicycles so you can keep them looking their best. Get your shine on Make your bike shine with this bike specific polish. It features a gloss-enhancing formula that seals and protects the paint, while guarding against water, dust, and dirt so your bike looks as good as it rides. Product details - High-performance bike polish designed for all bikes and all paint finishes - Proprietary formula is Trek's factory-recommended bike polish - Safe on all paints, but may alter finish on matte paints - Pleasing grape scent - For easiest results, spray onto clean microfiber cloth and apply to clean bike - 12 fl oz (355mL) spray bottle is easy to use and refillable - Also available in 1g/3.8L bulk bottle for easy and economical refills - Keep out of reach of children and do not ingest
Bontrager Hollow 6mm Bottle Cage
$10.00
Formed using 6mm, hollow 6061-T6 aluminum tubing, this lightweight and economical cage has a durable powder coat finish designed to keep it looking good. Key features: - 6061-T6 aluminum rod with two-piece bracket - Durable powder coat finish - Special design fits over front derailleur bands - Hollow tubing eliminates 15g without loss of strength
Bontrager RXL Grips
$10.00
Looking to shave some weight off of your front end? Slide on Bontrager's RXL grips and you'll get a comfortable grip made from lightweight EVA foam. That was easy.
Bontrager Race Grips
$10.00
Take hold of Bontrager's low-profile Race Grips, and set out to enjoy a great ride. A soft outer layer with an aggressive texture ensures a great hand hold while the inner core confidently grasps the bar to eliminate slipping.
Bontrager SSR Grips
$10.00
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 Eyeleted Seatpost Clamps
$12.00 - $14.00
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 Rotary Head Seatpost Saddle Clamps
$12.00
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 Satellite+ Isozone Bar End Adapter
$12.00
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 Comp Keyed Chain Lock
$14.99
A keyed chain lock that provides secure protection thanks to a durable 4mm hardened steel chain. Love your bike, lock your bike We've partnered with ABUS to offer best-in-class bike security. The Bontrager Comp Keyed Chain Lock provides secure protection with an anti-drill key plate and industry-leading corrosion protection. The chain is 60cm in length and is made of 4mm hardened steel. It's covered in a fabric sheath to protect your bike frame and give it a nice finished look. Product details - 4mm temper-hardened steel chain links for secure protection in a 60cm length - Fabric sleeve for a classy look and feel that protects bike paint from scratches - Versatile linked-chain design for quick and easy security - Industry-leading corrosion resistance - Includes chain lock and 2 keys (replacement keys available)
Bontrager Dialed Kids' Tire 16-inch
$14.99
Bontrager's Dialed Kids Tire is a great choice when you need a sturdy, easy rolling replacement tire for your young rider's bike. It's perfect for pavement and bike paths. - Excels on sidewalks and streets - Easy-rolling tread keeps kids riding smoothly - 27 TPI - Wire bead - Clincher - Max pressure: 50psi - ETRTO: 44-305 - Weight: 360g
Bontrager Fat and + Schrader Valve Bicycle Tube
$14.99
The Fat Bike Tube is just that, a tube built specifically for fat bikes. Tailored sizes perfectly suit the line of Bontrager fat tire models. Product details - 0.9mm wall thickness - Equipped with removable valve cores - Purchase 50 tubes to receive a full case - 35mm Schrader valve
Bontrager Race X Lite Tube (700c, Presta Valve)
$14.99 - $19.99
Reducing rotating weight is one of the greatest improvements you can make to any bike, which is why Bontrager's Race X Lite Tube uses a 0.6mm wall thickness to keep the weight low. And, it's equipped with a removable valve core for easy sealant application and simple core replacement.
Bontrager Thermal Cycling Headband
$14.99
The thermal headband everyone wants, and should have A must-have for any three-season cyclist, Bontrager's fleecy, wind-blocking Thermal Headband fits under your helmet and keeps your ears warm and toasty. Soft Thermal fabric provides just the right amount of thermal insulation, while the svelte, moisture-wicking design stays comfortable under a helmet. Product details - Thermal fabric traps body heat and wicks moisture, keeping you warm and dry - Fabric is breathable, moisture-wicking, and fast-drying - Ergonomic shape keeps ears warm while riding - Low-profile design allows for comfortable fit under helmets - Ponytail port adds long-hair versatility Specifications - Temperature use (high): 65 deg. F - Temperature use (low): 45 deg. F - Fiber content: 92% Polyester / 8% Spandex - Material: Knit
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 Flare 1 Rear Bike Light
$15.00
Three bright LEDs with over 270 degrees of weather-resistant visibility. Send the right signal Added visibility. Flare 1 is powered by three ultra-bright LEDs that provide over 75 hours of run time on only two AAA batteries. Batteries included—when else does that ever happen? Product details - Be seen with Bontrager's focused optics and over 270-degree visibility - Three bright white, environmentally-friendly LEDs - Three modes—steady high beam, flashing and random flashing - 80+ hour run time - Includes AAA batteries and a seat post clamp
Bontrager Thermal Headband
$15.00
A must-have for any three-season cyclist, Bontrager's fleecy, wind-blocking thermal headband fits nicely under a helmet, and keeps your ears warm and toasty on cool weather rides.
Bontrager Vella Women's Thermal Headband
$16.99
More than just a warm biking headband Reach for the Vella Women's Thermal Headband when the temps drop and you don't want to sacrifice warmth or style. This cool-weather headband goes beyond the bike for the non-traditional cyclist who prefers to look good and feel good with multi-purpose attire. This simple-yet-stylish headband traps heat and wicks away moisture so you can stay warm and dry wherever your bike takes you. - Profila Thermal fabric is engineered to trap and retain body heat so you stay warm - Reversible for more color options to match your style - Integrated reflectivity provides better visibility - Cute scrunch in front for bonus style points - Completely covers ears to stay warm
Bontrager Cable Combo Lock
$17.99
A combo cable lock that provides protection with an 8mm thickness. Love your bike, lock your bike The Bontrager Combo Lock provides a key-free locking solution for simple, convenient security. Industry-leading corrosion protection is combined with a soft PVC coating for a lock that won't scratch your frame but will keep your bike safe. Product details - 8mm x 150cm cable provides easy-to-use versatile security - Durable PVC coating looks great while protecting bike from scratches - Combo dial features easy-to-read numbers designed to resist wear - Security rating 2
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