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Accessories

$10.99
Product details
- Easily integrate your Bontrager Flare tail light on your Madone 9 Series
- Quick release designs matches perfectly on the Madone 9 proprietary seatpost clamp

$10.99
Key features:
- Replacement InnerGlo LED light strips for select Bontrager Town clothing
- Compatible with Bontrager Town Stormshell Jacket, Town Stormshell Women's Jacket, and Town Stormshell Pants
- Sold individually

$11.99
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)

$11.99 - $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
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 Road 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)

$13.99
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
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
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

$15.99
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

$15.99
Genuine replacement parts
Mount your rack & fender with an under fender stay
MIK: Mounting Is Key
For optimal rigidity
- For use with 405mm 700c fenders
- Mounts to the frame at bottom bracket with an M6 bolt
- Mounts to the cargo rack with an M6 bolt
- Pre-drilled holes for mounting to the seatstay bridge
- Mounts to the seatstay bridge with an M6 bolt
- For use with Verve+, District+, Beryll+, and Mandara+ RIB models

$16.98 - $24.99
$24.99
Up to 32% Off
Choose your flavor
The Elite Water Bottle cage provides the same secure bottle hold as the carbon Pro Cage in a more economical, composite material. This cage is ideal for road and mountain bikes, and it's available in a wide variety of colors to suit your bike.
- Super strong yet lightweight construction
- Secure bottle retention suitable for road and mountain use
- Available in a wide variety of colors
- Weighs only 38g

$19.98
$29.99
33% Off
Refined functionality
The Bontrager Elite Multi-Tool combines smooth style with practical design. This elegant 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
- CNC-machined keys for lightweight durability
- 2,2.5,3,4,5,6, and 8 hex along with Phillips, flat and T25
- Slim profile makes it easy to pack on any ride
- Ultra-light aluminum alloy design

$19.99
Where your gaze goes, your light follows
Add the safety of visibility to your helmet and light up the trail with help from the Bontrager Blaze helmet mount. Compatible with all Ion headlights.
- Quickly mount front light and camera accessories on the front of your Bontrager Blaze WaveCel helmet
- Tested with an accelerometer for intended breakaway point if involved in a crash

$19.99
Easily integrated
Designed specifically for specific Bontrager Circuit MIPS road bike helmets, the Blendr mount easily integrates Bontrager Ion lights and GoPro cameras.
- Quickly mount front light and camera accessories on the front of your Bontrager Circuit MIPS road bike helmet.
- Tested with an accelerometer for intended breakaway point if involved in a crash

$19.99
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 Garmin High Mount for a clean, flush look that securely holds your Garmin centered over the stem.
Key features:
- Blendr is an elegant, integrated accessory mounting solution
- Provides clean and secure mount for Garmin GPS
- Works with any Blendr-compatible stem and the accompanying base
- For use with Blendr bases (Pro, XXX, XXX bar/stem, and select Elite bases)

$19.99
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 Garmin Low Mount to add a Garmin GPS directly to the Blendr stem mount.
Key features:
- Blendr is an elegant, integrated accessory mounting solution
- Provides clean and secure mount for Garmin GPS
- Works with any Blendr-compatible stem and the accompanying base
- For use with Blendr bases (Pro, XXX, XXX bar/stem, and select Elite bases)

$19.99
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 GoPro Mount for a clean, flush look that securely holds your GoPro in a centered location.
Key features:
- Blendr is an elegant, integrated accessory mounting solution
- Provides clean and secure mount for GoPro camera
- Works with any Blendr-compatible stem and the accompanying base
- For use with Blendr bases (Pro, XXX, XXX bar/stem, and select Elite bases)

$19.99
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

$19.99
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 High Ion Light Mount for a clean, flush look that securely holds your Bontrager Ion light above your stem 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)

$19.99 - $41.99
Genuine replacement parts
Spruce up your wheelset with a fresh set of Bontrager rim decals.
Replacement decals for Bontrager wheelsystem Aeolus XXX 2 carbon wheels.
- One decal set is enough to cover one wheel
- Contains all originally supplied decals

$19.99
Genuine replacement parts
Spruce up your wheelset with a fresh set of Bontrager rim decals.
Replacement decals for Bontrager wheelsystem Aeolus XXX 6 carbon wheels.
- Sold as a set for both front and rear wheels
- Contains all originally supplied decals

$20.99
Easily mount a cell phone and case directly to your bars for safe convenient access with the Insta-Mount and keep all of your favorite cycling and fitness apps safely accessible.
• Mount your hard-shell smart phone case to your bike
• Allows for easy access of phone on stem or handlebar
• Includes Insta-Mount, universal mount, and application grid
• Blendr-compatible

$20.99
$25.99
19% Off
Side loading for smaller frames
This side-loading cage lets you easily access bottles from small spaces while you ride. It's suitable for road and MTB use and is the ideal choice for smaller frames, full suspension bikes, and when using a frame bag.
- Lightweight and durable composite construction
- Side-loading design allows for easy bottle access on compact frames
- Water bottle access from the left side when mounted on the downtube
- Water bottle access from the right side when mounted on the seat tube
- Suitable for road and mountain use
- Use with the Right Side Load Cage for seat tube and downtube access on the same side of frame

$20.99
Get the most from your Bontrager Switch Lever thru axle system.
Product details
- Original equipment replacement lever for Bontrager Switch Flip thru axles
- Can be kept inside the thru axle or left off the bike to save weight
- Lever is held securely by internal O-ring on the thru axle

$21.99 - $24.99
Use Bontrager's Presta Valve Extenders with a deep section wheel and you'll always be able to keep things properly pumped. They must be used with a removable valve core tube.

$22.50
$29.99
25% Off
For snacks, rocks, or whatever little treasures they find
Kids love these nifty, multi-pocket bags. They easily mount to their handlebars and instantly add storage for snacks, rocks, and anything else little ones might find on their next adventure. The Bontrager Kids' Handlebar Bag has one large and one small pocket made of durable material. Plus, it's easy to clean, which all parents can appreciate.
- Quickly and easily attaches to any handlebar with two hook and loop straps
- Durable, easy-to-clean material for the inevitable juice box spills
- Two pockets—one large and one small—for fun and easy organization
- Stand out when visibility is low with reflective trim strip leading the way
- Hook and loop closure secures everything inside when the ride gets bumpy
- Kid-sized carrying handle for when treasures need to be brought inside

$22.99
A storage bag that securely holds flat kit essentials and integrates cleanly inside Trek bikes equipped with BITS internal storage capabilities.
Stow it don't show it
The BITS Internal Frame Storage Bag makes it easy to carry all of the what-if ride essentials. It securely holds a tube, tire levers, a CO2 inflator, and a CO2 cartridge so you'll never be stranded with a flat. It is designed for internal storage on BITS-compatible bikes so everything stays out-of-sight and out-of-mind until you need it.
Product details
- Internal frame storage bag for ride essentials
- Provides internal storage for Trek bikes equipped with BITS integrated frame storage capabilities
- Securely holds tube, CO2 Inflator, CO2 cartridge, and tire lever (all available separately)
- Flexible fabric offers secure retention with leash for easy access
- Tool-free access on compatible bikes