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Accessories Catalog Section

$299.99
An all-around, road racing helmet that is light, cool, fast, and features the added protection of Mips. Light is fast. Fast is cool. Velocis Mips is now lighter, cooler, and faster than ever thanks to insight and feedback from Trek-Segafredo. And with a full suite of pro-level features, this helmet is bound for the podium. Velocis is designed with protection front and center. This helmet earned a Virginia Tech 5-STAR safety rating and features a Mips Air safety system. Product details: - Trek's lightest road helmet is now even lighter, saving grams and providing more comfort - Improved ventilation and channeling keeps you cooler and moves you faster - The Mips Air system is light, cool, and designed to improve comfort and protection - The single-lace BOA® fit system is fully adjustable to provide a custom, 360° fit - Rubberized sunglasses docking port provides secure and easy-to-use storage - Beveled front edge improves field of view while riding in the drops and on the hoods - 5-STAR Virginia Tech safety rating - Complies with U.S. CPSC safety standards for bicycle helmets for persons age 1 and over Trek Velocis Mips – Light, fast, cool Designed to meet the everyday demands of Trek-Segafredo, Velocis is a versatile helmet that excels anywhere you ride. It’s lighter, cooler, and faster than ever before and, with added tech like the Mips Air safety system, a customizable BOA® fit system, and secure sunglasses storage, you’ll be ready for an epic day in the mountains or chasing local KOMs.
$299.99
An aerodynamic road bike helmet that is undeniably fast, yet surprisingly light, cool, and comfortable. Less wind. More win. When speed is your top priority and every watt counts, reach for the helmet that'll cut through the wind to save you seconds. Ballista is Trek's fastest, most aerodynamically-advanced helmet. Ballista is light, cool, comfortable, and engineered with a fully-integrated Mips Air safety system that's designed to help keep you safer. Product details: - Trek's fastest, most aerodynamic helmet will save big watts and shave crucial seconds - An excellent ventilation system makes this aero helmet surprisingly cool and comfortable - The Mips Air system is light, cool, and designed to help reduce rotational forces - The single-lace BOA® fit system is fully adjustable to provide a custom, 360° fit - Rubberized sunglasses docking port provides secure and easy-to-use storage - Beveled front edge improves field of view while riding on the hoods and in the drops - 5-STAR Virginia Tech safety rating - Complies with U.S. CPSC safety standards for bicycle helmets for persons age 1 and over
$159.99
An off-road helmet with WaveCel technology that balances comfort and performance for trail riders who value safety. - WaveCel advanced helmet technology - Virginia Tech 5 STAR safety rating - BOA® Fit system lets you easily secure and adjust your helmet with one hand - Adjustable visor offers multiple coverage options - LockDown dividers make helmet strap management clean and easy to adjust - Soft, comfortable, and moisture-wicking washable helmet pads
$159.99
Bontrager Charge WaveCel Commuter is a fashion-forward helmet that earns top marks in style and safety. It’s perfect for commutes, e-bike rides, and everyday adventures, and it's built with the most advanced helmet safety tech available so you don’t have to choose between fashion and function. 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. - WaveCel advanced helmet technology - The Boa System lets you easily secure and adjust helmet fit with just one hand - Fidlock magnetic buckle fastens effortlessly for a quick, secure fit - Rear Blendr mount system easily integrates Bontrager light accessories - Soft, comfortable, moisture-wicking, and washable helmet pads - Built-in visor provides constant coverage against sun and rain - Reflective elements on back of helmet offer enhanced visibility to be seen - Crash Replacement Guarantee provides a free helmet replacement if involved in a crash within the first year of ownership Sizing: - Small: 51-57cm - Medium: 54-60cm - Large: 58-63cm
$24.99
A carrier plate that easily mounts to most racks to add the versatility of the MIK rack and bag system. Add versatility to your rack with MIK The adjustable-width MIK (Mounting Is Key) Carrier Plate mounts easily to most racks, giving you all the benefits of MIK's unique keyed install system. This adapter allows you to secure MIK-compatible bags to your rack to help deter theft while ensuring it's still easy for you to remove them when you need to. Hardware included. Product details - Adds MIK compatibility to traditional bike racks - Securely mounts with just four bolts - Adjustable mounting width from 100mm to 170mm to fit most racks
$74.99
An elegant ANT+ cycling computer that’s simple to set up, intuitive to operate, and has a large, easy-to-read screen. Know your ride Change the way you ride with the RIDEtime Elite Cycling Computer. It's easy to pair with compatible ANT+ sensors for real-time speed, cadence, and power data so you can target more productive workouts and better recovery rides. Simple setup and an intuitive one-button interface get you riding faster, while features such as auto start/stop and auto light control help you take charge of your ride. Product details - 2” easy-to-read screen features a programmable backlight and customizable tri-field display - Features auto start/stop, auto clear, and auto light control with customizable hands-free scan modes - Tri-field display lets you see three functions at once (speed, cadence, heart rate, power) - Displays Trek Certified Service reminders based on your selected bicycle type - Displays distance (trip/total), time (clock, timer), and calories burned - Track your speed, heart rate, power, cadence (current, average, max) - Includes sleek out-front mount and is also Blendr compatible - Requires ANT+ compatible sensor such as DuoTrap S or Interchange Combo Sensor - Battery: CR2032 (Coin) - Weight: 40g
$104.99
A stylish road helmet with WaveCel technology designed for riders who prioritize safety and require a fit designed for a rounder head. - WaveCel advanced helmet technology - 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, and moisture-wicking washable helmet pads - Round fit sizing designed to accommodate rounder head shapes - Crash Replacement Guarantee provides a free helmet replacement if involved in a crash within the first year of ownership
$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
$85.99 - $114.99 $114.99 Up to 25% Off
For trail or town Built for riders who live active lifestyles and want to stay protected, the Quantum cycling helmet looks just as good as it fits. Featuring MIPS, Multi-directional Impact Protection System, superior ventilation, and excellent coverage. Get it all and even more with a removable visor allowing Quantum to be your go-to helmet no matter what type of riding. MIPS (Multi-directional Impact Protection System) was developed by brain surgeons and scientist to help reduce rotational forces on the brain caused by angled impacts to the head. Key features - MIPS Brain Protection System - The Boa System lets riders easily secure and adjust helmet fit with one hand - In-mold composite skeleton increases helmet integrity for larger vent variations - Soft, comfortable, moisture-wicking, and washable helmet pads - Internal, recessed channels move airflow over your head to stay cool and dry - Removable snap-on visor and port covers provide multiple looks to fit your style - LockDown dividers make helmet strap management clean and are easy to adjust - Crash Replacement Guarantee provides a free helmet replacement if involved in a crash within the first year of ownership
$31.99
Small parts can be hard to keep up with. If you've lost pieces of the mounting hardware for your Speed Concept Water Bottle Cage, don't sweat it. You'll find all the replacement parts in this handy hardware kit. • Aluminum
$24.99
An adjustable rear-mount kick stand that fits bikes of all sizes, from 24 inch to 29 inch wheels. Keep your bike safely upright and at the ready with the Rear Mount Adjustable Kickstand. Adjustable length makes it suitable for bikes with 24-29" wheels and installation is a breeze with all necessary hardware included. Product details - Adjustable length fits bikes with 24-29" wheels - Attaches to the rear of the bike near intersection of seatstay and chainstay - Includes mounting hardware
$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
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
$29.99
Love your bike, lock your bike The Bontrager Comp keyed lock provides a durable locking solution for simple, convenient security. Industry-leading corrosion protection is combined with a soft PVC coating to create a durable lock that won't scratch your frame and will keep your bike safe. Includes 2 keys and an easy-to-use tool-free mount. - 10mm x 180cm cable provides easy-to-use versatile security - Durable PVC coating looks great while protecting the bike from scratches - Tool-free mount installs in seconds for simple, versatile on-bike storage - Secure-keyed entry resists tampering - Industry-leading corrosion resistance - Includes cable lock, on-bike mount and 2 keys (replacement keys available) - Security rating 3
$49.99 $64.99 23% Off
Be ready to ride at a moment's notice with plenty of space for MTB essentials on rides lasting two hours or less. Always be prepared For off-road riders who give up seat packs for dropper posts, Rapid Pack is perfect for mountain bike rides lasting two hours or less. Designed with a sleek aesthetic that makes you feel like you aren't wearing your uncle's fanny pack, this bag holds all your essentials when cargo pockets are being used and hydration packs are overkill. Product details - Lightweight stretch woven material is durable and works with the body's natural movements - Ridged foam back panel for breathability and comfort - Two zippered security pockets hold essentials - Left-side opening features internal mesh pockets for easy gear organization - Middle waterbottle pocket centralizes weight while riding - Right-side opening features internal mesh pockets with compression phone sleeve and key fob - Fits most tubes including fat bike and plus sized models
$23.99 $29.99 20% 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
$25.99 - $49.99 $49.99 Up to 48% Off
All-purpose, value-packed helmet balances performance and comfort. Value-packed protection Wear it and believe it. The Solstice is proof you don't have to spend a lot of money to get a great fitting, easy-to-use cycling helmet designed to keep you protected during all your bike riding adventures. Product details - Designed for larger vents and increased airflow while maintaining structural integrity - Built-in and removable visor options give you two choices for constant coverage - Intuitive, one-handed Headmaster fit system adjusts height and circumference - LockDown dividers make helmet strap management clean and easy to adjust - Internal, recessed channels move airflow over your head to keep you cool and dry - Soft, comfortable, moisture-wicking, and washable helmet pads - Crash Replacement Guarantee provides free helmet replacement if it is involved in a crash within the first year of ownership Specifications - Size (head circumference): Small/Medium (51-58cm); Medium/Large (55-61cm) - Fit system: Headmaster II - Pad material: Moisture wicking pads - Buckle type: Standard buckle - Includes: Visor plugs - Weight: 290g (Small/Medium)
$24.99
An adjustable, rear integrated kickstand that supports kids bikes, from 20" to 26" wheels. A leg to stand on for most kid's bikes Intended for kid's bikes with an integrated mount at the rear dropout, this ultra-stable kickstand with an adjustable length will keep your little riders' bikes upright. Installation is quick and easy and the adjustable length works for bikes with wheels from 20" wheels all the way to 26" wheels. Product details - Adjustable length fits bikes with 20-26" wheels - Compatible with Trek bikes equipped with integrated direct mount chainstays - Doesn't interfere with pedaling - Includes both M5 and M6 mounting hardware
$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
$26.99
Keep your bike safely upright and at the ready with the Rear Mount Adjustable Kickstand. Adjustable length makes it suitable for bikes with 24-29" wheels and installation is a breeze with all necessary hardware included. - Adjustable length fits bikes with 24-29" wheels - Attaches to the rear of the bike near intersection of seatstay and chainstay - Includes mounting hardware
$50.99 $59.99 15% Off
A daytime running light is the easiest and best way to keep riders safe and visible. The Ion 200 RT provides the proven safety of a daytime running light in a compact and powerful USB rechargeable package, and it features a distinctive flash pattern that's visible from up to 2km away. Product details - Specifically designed focus, flash, and range for ultimate daytime visibility - 200 Lumens via high-power CREE LED - Integrated light sensor auto-adjusts brightness to your environment - Connect with Garmin and Bontrager ANT+ devices for always on, battery status, and wireless control - 200LM-1.5hrs, 100LM-3hrs,5LM-14.5hrs, Night Flash-30hrs, Day Flash-12hrs - Easily attaches to your handlebars, helmet, or bike mount - Blendr compatible bar mount available - Includes Ion 200 RT, front Quick Connect bracket, and mini USB charging cable
$31.99
Key features - Original equipment replacement Boa System for your Bontrager helmet - Compatible with all Boa-equipped Bontrager helmets, except Velocis MIPS - Can also be used to upgrade your Headmaster-equipped Bontrager helmet to the Boa System
$199.99
Know what's coming. Ride with extra confidence with Trek CarBack Radar Rear Light. CarBack's radar helps detect rear-approaching vehicles from up to 240m and provides audio and visual alerts through paired GPS head units for increased on-bike awareness. Built with integrated best-in-class Daytime Running Lights that are visible from up to 2km away, CarBack is a must-have for every cyclist riding on shared roads. - CarBack can detect and alert riders of rear-approaching vehicles from up to 240m away - Compatible with most cycling GPS computers - Pair CarBack with the Trek Accessory app to see a vehicle's rear-approaching and passing distance on your smartphone - Designed with focus, flash, and range to be Daytime-visible from up to 2km away - Four light flash modes: Day Flash 90LM, Day Steady 25LM, Night Steady 5LM, and Night Flash 5 LM - Visible fuel gauge LEDs make it easy to see CarBack's 7+ hour battery status - IPX7 waterproof rating to confidently ride through wet conditions - Includes Quick Connect Plus rear mount and USB-C charging cable
$23.99 $29.99 20% Off
Key features - Original replacement Boa System for your Bontrager Velocis MIPS helmet - Not compatible with any helmets except the Bontrager Velocis MIPS with the Boa System
$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
$83.99 - $104.99 $104.99 Up to 20% Off
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)
$239.99 $299.99 20% Off
Bontrager XXX WaveCel delivers high-performance protection and the best in aerodynamics and comfort. XXX is the WaveCel helmet of choice for the Trek-Segafredo men's and women's teams. 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. - WaveCel advanced helmet technology - The Boa System lets you easily secure and adjust helmet fit with just one hand - Easy-to-use adjustable strap dividers allow for a fine tune fit - An aerodynamic shape helps you outsmart the wind and ride faster - AgION antimicrobial pads wick away moisture and eliminate odors naturally - Additional NoSweat pad with silicone channel keeps sweat out of eyes for constant clarity - Team Trek-Segafredo sticker kit included with Viper Red, White, and Visibility Yellow colorways - Crash Replacement Guarantee provides a free helmet replacement if involved in a crash within the first year of ownership Sizing: - Small: 51-57cm - Medium: 54-60cm - Large: 58-63cm
$99.99 - $159.99
Ultra-versatile helmet that is light, cool, and sleek with the added protection of MIPS and the convenience of magnetic light mounts. If you could only buy one helmet, this is the one. Whether your finish line is on the race course or to the front door of your destination the Bontrager Circuit MIPS road helmet will deliver. Equipped will all the best features including MIPS brain protection system, Boa fit system for superior comfort and security, and the Blendr mount system for light and camera integration. MIPS (Multi-directional Impact Protection System) was developed by brain surgeons and scientist to help reduce rotational forces on the brain caused by angled impacts to the head. Key features - MIPS Brain Protection System - Blendr mount system easily integrates GoPro camera and Bontrager lights accessories - The Boa System lets riders easily secure and adjusts helmet fit with one hand - In-mold composite skeleton increases helmet integrity for larger vent variations - AgION antimicrobial pads wick moisture and completely eliminate odors naturally - LockDown dividers make helmet strap management clean and are easy to adjust - Internal, recessed channels move airflow over your head to stay cool and dry - Crash Replacement Guarantee provides a free helmet replacement if involved in a crash within the first year of ownership
$67.99 - $119.99 $79.99 - $119.99 Up to 15% Off
Take your protection to the next level. Bontrager Specter WaveCel offers the best in versatility and comfort for everyday rides on roads, trails, gravel, and more. From dirt to pavement, fast or slow, this new wave of protection delivers the confidence you need anywhere you ride or race. 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. - WaveCel advanced helmet technology - The Boa System lets you easily secure and adjust helmet fit with just one hand - Fidlock magnetic buckle fastens effortlessly for a quick, secure fit - Highly ventilated design offers more airflow to keep you cool - Soft, comfortable, moisture-wicking, and washable helmet pads - Reflective elements on back of helmet offer enhanced visibility to be seen - Crash Replacement Guarantee provides a free helmet replacement if involved in a crash within the first year of ownership Sizing: - Small: 51-57cm - Medium: 54-60cm - Large: 58-63cm
$44.19 $51.99 15% Off
High-volume pump holds securely to bike frames and includes stable folding foot for on-the-go inflation ease. The pump with something to prove The Bontrager Mini Charger is a high-volume, frame-mountable bicycle tire pump that includes a long hose for ease and versatility. A practical folding foot stabilizes while you pump, for faster tire inflation. Product details - High-volume frame mount pump - Stable, folding foot for pumping ease - Long hose gives versatility and saves your valve stems
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