Skip to main content

Filter By:

  • Show More Sizes
  • Show Fewer Sizes
  • Show More Model Years
  • Show Fewer Model Years

Accessories Catalog Section

Key features: - Hook and loop saddle attachment firmly keeps bag connected to your bike - Low-profile seatpost attachment prevents bag from swinging while riding - Internal pockets securely hold credit cards and valuables - Loop on face of bag easily attaches clips for rear lights - Zippered expansion allows for extra storage space - Light and robust material holds up to elements without contaminating contents - 105 cu. in. (1.7L) capacity - 142 cu. in. (2.23L) capacity when expanded
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
A beacon in the night The Ion 120 front light comes in an easily mountable compact size yet packs enough punch to light the road or trail in front of you. A powerful 120 Lumen front light, Ion 120 illuminates in three modes: high, low, and flash, and offers 270 degrees of visibility. Batteries and Sync mounting brackets included. - 120 Lumens via high-power, environmentally-friendly, 1W CREE LED - Be seen with focused optics and over 270 degrees of visibility - High, low, and flash modes for versatile lighting options - Sync bracket allows for quick and easy adjustment, mounting, and removal - Includes 3 AAA batteries and Quick Connect bracket - Blendr compatible
- Sliding closure helps keep sweat and precipitation away from valuables - Large, clear, center window allows easy operation of touch screen - Compatible with most smartphones - 7.5"" (19cm) x 4.5"" (11cm) wide
$3.99 - $5.99
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
$4.24 $4.99 15% Off
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
$4.24 $4.99 15% Off
Put a Flare almost anywhere - For use with all Flare tail lights - Perfect for attaching to a seat pack, belt, backpack, or anything with a loop - 2g
$5.99
Genuine replacement parts for your Interchange bag system. - The perfect accessory for when you have multiple bikes or just need a replacement. - Interchange bracket for Quick Cleat - Rugged and lightweight plastic construction - Easy on, easy off storage
$7.99
Get your computer dialed with the perfect magnet Getting the correctly sized magnets means you're worrying about where the next coffee stop is, not if your computer is recording the ride. - Universal crank magnets sized for your bike and sensor - Compatible with all cadence sensors
$7.99
Genuine Bontrager cycling computer mounting accessories and replacement parts. - Replacement adapter for the Insta-Mount system - Universal mount permanently attaches to the back of your phone or other device - Use with Bontrager Trip mount for seamless Blendr capability
$7.99 $9.99 20% Off
Key features: - Securely attaches all Ion lights to bars - Reduces vibration and slippage - Compatible with 22.2-31.8mm diameter bars - Mount rotates left and right for optimal placement
$7.99
The adapter puck is required for mounting Garmin head units to the Pro Blendr Alloy Computer Mount. - Start with a Blendr stem, add the appropriate base, and finish with Pro Blendr Alloy Computer Mount and Garmin Adapter Puck for secure mounting of your Garmin head unit. Blendr is an elegant, integrated accessory mounting solution - For use with Garmin head units and Pro Blendr Alloy Computer Mount - Removable design alloys quick and easy adapter puck replacement - Attach your Garmin tether for an additional layer of security
$7.99
The adapter puck is required for mounting Wahoo head units to the Pro Blendr Alloy Computer Mount. - Start with a Blendr stem, add the appropriate base, and finish with Pro Blendr Alloy Computer Mount and Wahoo Adapter Puck for secure mounting of your Wahoo head unit. Blendr is an elegant, integrated accessory mounting solution - For use with Wahoo head units and Pro Blendr Alloy Computer Mount - Removable design alloys quick and easy adapter puck replacement
$8.49 $9.99 15% Off
The Bontrager Blendr Saddle Mount makes riding safe easier than ever. All you need are two secure bolts to easily and cleanly attach compatible Bontrager Flare tail lights so you can always be seen when you ride. - Blendr mount allows for integrated rear light attachment - Easily and securely mounts to compatible saddles - Includes mounting hardware (2—3mm M5 bolt) - Torque included M5 mounting hardware to 2Nm
$8.49 $9.99 15% Off
New pads help your helmet to fit properly and smell fresh Let's face it—we all sweat. Sweat stinks. Fresh pads will make your helmet smell, and fit, just like it did when it was new. - Original equipment replacement fit pads for your Bontrager Solstice MIPS helmet - Compatible with Bontrager Solstice MIPS in Adult and Youth sizes - Helmet fit pads should be replaced once a year to maintain fit and hygiene
$9.99 - $10.99
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
$10.19 $11.99 15% Off
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)
$11.99 $14.99 20% Off
Light up the road Blendr is the ultimate integration system for clean and easy installation of lights, computers, and other accessories. Start with a Blendr stem, add the appropriate base, and finish with the Blendr Universal Ion Mount for a clean, flush look that securely holds your Bontrager Ion light in a perfect position to see and be seen. - Blendr is an elegant, integrated accessory mounting solution - Clip can be rotated for compatibility with many Bontrager accessories - Works with any Blendr-compatible stem and the accompanying base
$12.99
Blendr is the ultimate system for clean and easy integrated installation of lights, computers, and other accessories. Start with a Blendr stem, add the appropriate base, and finish with the Blendr MTB Ion Light Mount for a clean, flush look that securely holds your Bontrager Ion light in a perfect position to see and be seen. Key features: - Blendr is an elegant, integrated accessory mounting solution - Provides clean and secure mount for Bontrager Ion headlights - Works with any Blendr-compatible stem and the accompanying base - For use with Blendr bases (Pro, XXX, XXX bar/stem, and select Elite bases) - Integrated tab securely holds brake and derailleur housing to reduce clutter on MTB bikes
$12.99 - $23.99
This ultra-high-performance grease is ideal for use on bicycles. The low-friction formula resists water and contaminants without standing out on the bike Product details - Performance waterproof grease for bicycle bearings, seals, assembly, and more - The formula reduces friction while performing longer between service intervals - Superior water washout resistance stands up to power washing - Unscented and undyed - As with all grease, clean and remove old grease first to guarantee compatibility - Compatible with Loctite Threadlocker and all metals, plastics, and carbon fiber - Available in a wide range of sizes and dispensing methods - 3oz (85g) cartridge is most compatible with the Bontrager Grease Gun
$12.99
The NeoVisor keeps the sun and rain out of your eyes with a minimal design profile. We made it easily removable for those last-minute decisions before a race or in the midst of a ride. - Removable visor fits Bontrager helmets with FormFit brow bands - Hook and loop mounts make for easy mounting and removal while riding
$14.99
Keep your bike safely upright and at the ready with the Bontrager Adjustable Bracket-Mount Kickstand. The included hardware and mounting plate makes installation simple, and the center-mount design works with most bikes. Adjustable length adapts for bikes with 24" to 29" wheels and provides a stable upright position. - Center-mount design uses a top plate to clamp the kickstand to the frame near the bottom bracket - Adjustable height fits bikes with wheel sizes ranging from 24" to 29" - Sturdy alloy construction - Includes all required hardware and mounting plates
$14.99
A recycled classic One of our oldest products, the Bat Cage continues to offer simple, reliable performance, and it is now made from recycled fishing nets. Fishing nets account for an estimated 10% of plastic in the ocean and are 4x more damaging than other plastics. This design and use of recycled materials help keep unwanted waste out of our water. Product details - Made from recycled fishing nets - Recycled raw material is sourced from ocean fishing nets collected in Chile - Lightweight, durable design keeps bottles in place on the roughest terrain - Secure bottle retention on and off road - 48g
$14.99
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
$14.99 - $19.99
Blendr add-on to Kovee Pro 35 stems Clean up your Bontrager Kovee Pro 35 stem cockpit with Blendr Pro bases. - Blendr works with this simple formula: Stem + Base + Mount. Add accessory - Bases for use with the Kovee Pro 35mm stem - Add any accessory mount (sold separately) for an elegant, integrated look
$14.99
Innovative, removable visor for select Bontrager helmets perfectly shields rain and sunlight. - Works perfectly with your Bontrager Quantum helmet - Original equipment replacement visor
$14.99
A high-performance bike degreaser that’s designed specifically for the unique needs of bicycles. A clean bike is a happy bike Our bike-specific degreaser makes it easy to keep things looking clean and running smooth. Bontrager's proprietary pH-neutral formula will keep your chain looking and feeling new without damaging the finish on your frame or components. Product details - High-performance bike degreaser is perfect for all drivetrains and bikes - Proprietary formula is Trek's factory-recommended bike degreaser - Can also be diluted in a 1:10 solution with water and used as Bike Wash - Pleasing citrus scent - Thoroughly spray drivetrain and clean with dedicated brush or chain cleaner device - 16 fl oz (473mL) 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
$14.99
Fit systems work hard to keep your helmets secure and to maximize safety. No matter what happens, these original replacements will get them working like new. - Original replacement fit systems for your Bontrager helmet - Compatible with all Bontrager helmets with Micro Manager I or II fit systems
$15.99
Genuine Bontrager cycling computer mounting accessories and replacement parts. - Ensure your Bontrager cycling computer properly stays in place. - Provides infinite angle adjustment allowing for your preferred placement - Compatible with 31.8mm handlebars
$16.79 $20.99 20% Off
Add the safety of visibility to your helmet and light up the trail, road, or commute with help from the Bontrager Helmet Mount. Easily attaches a light to most helmets. - Works with all Bontrager Ion and Flare lights
Page 1 of 6 Next page