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Bike Accessories

$104.99
A durable, easy to install frame bag with clever internal pockets so you can carry more and roam farther than ever before. Adventure awaits with this durable frame bag featuring multiple pockets for all of your gear. The Adventure Boss Frame Bag is available in six sizes to ensure the best fit for your bike, and it mounts quickly and easily with a simple strap design. You can also pair it with the all-new Checkpoint for integrated, strapless top tube mounting using thumb screws (sold separately). Product details - Available in six sizes to best fit more frames and adventures - One main pocket and smaller compartment pocket make it easy to stay organized - Hi-vis lining and internal mesh pockets make finding your gear easy - Water-resistant construction helps keep your gear dry - Durable materials and robust zippers are designed to last - Easy-to-use attachment straps feature a soft rubber coating to reduce abrasion - Optional thumb screws allow for threaded boss mounting on new Trek Checkpoint
$49.99 $84.99 41% Off
Carry more, go further Adventure awaits with this frame bag designed specifically to work with most Trek bike frames. A simple strap design makes installation a breeze and the durable, waterproof materials help ensure that you are ready for anything. The Adventure Frame Bag comes in three sizes, each featuring compartmentalized pockets to keep all of your riding and adventuring needs organized It's available in three sizes, each featuring a large main pocket with a smaller compartment for keeping all of your riding and adventuring gear organized. Product details - Available in three sizes to fit more frames and adventures - Stay organized with one main pocket and one smaller compartment pocket - High-vis lining makes finding your gear easy - Easy-to-use attachment straps feature a soft rubber coating to reduce abrasion - Water resistant construction helps keep your gear dry - Durable materials and robust zippers designed to last Specifications - Small Dimensions: 40cm (l) x 5cm (w) x 10cm (h) - Medium Dimensions: 45cm (l) x 5cm (w) x 12cm (h) - Large Dimensions: 50cm (l) x 5cm (w) x 12cm (h) - Attachment: Hook and loop strap - Fiber content: 87% Nylon 210 Ripstop with Poly 50 Back / 12% Hypalon / 1% Nylon Mesh - Material: Woven
$25.99
- For use with Bontrager CO2 cartridges - Regulator design provides safe, controlled operation - Reusable cartridge insulator keeps hands protected while inflating - Compact and lightweight design is easy to store for any ride - Spring-loaded mechanism regulates airflow for both Presta and Schrader valves
$36.99
Easy inflation The convenience of CO2 with the ever-ready capabilities of a mini pump, the Air Rush Road combines safe, controlled CO2 inflation with the back-up security of a telescoping pump. At just 72g, the Air Rush's compact design easily fits in a jersey pocket or seat pack. Product details - 2-in-1 design combines CO2 inflator and mini pump - Ultra-compact size easily fits in a jersey pocket or seat pack - Includes reusable cartridge insulator to protect hands - Pump inflates tires if you're out of CO2 - 72g - Includes two 16g cartridges, mounting bracket, and required hardware
$31.99
Bontrager's Air Support Road hand pump is a highly durable pump with a small volume chamber for quick inflation of higher-pressure tires up to 115 psi. The fold-out lever locks the pump head securely to the valve for consistent airflow into the tire. Use the included bracket to easily mount it under your bottle cage. Available in two lengths: Long for more air per stroke, or Short for an easy fit into a jersey pocket.
$46.99
Keep it classy Extend the hidden hose on the Air Support HP Pro pump, and thread it onto your Presta valve for secure inflation of your road tires. Designed with a smaller volume chamber for higher-pressure tires, this premium pump allows you to quickly inflate tires up to 120 psi. Stow it in your jersey pocket, or use the included bracket to mount it under your bottle cage. Product details - Premium-quality with smaller volume chamber for higher pressure tires - Inflate to 120 psi (8.25 bar) with little effort - Extendable, hidden hose reduces stress at valve when pumping at higher pressures - Threaded head securely locks onto Presta valves - Compact design fits snugly inside jersey pocket - Mounting bracket fits easily under bottle cage
$36.99
Bontrager's Air Support HV is a life-saver when you flat out on the trail. A large volume chamber makes it a breeze to use on fat mountain bike tires. It has an easy-to-use thumblock, an auto-selecting head that fits Presta and Schrader valves, plus a fold-out T handle and a dual action for fast inflation. The Air Support HV is compact and light and it comes with a mount to carry it on your frame.
$46.99
A compact mini pump that easily packs in your jersey pocket or bag and quickly inflates larger volume tires. Packable and powerful The Air Support HV Pro easily packs into a jersey pocket, bag, or pack and provides easy, accessible inflation for larger volume tires. An extendable air hose helps eliminate stress at the valve stem and a larger chamber allows for quick inflation up to 60 PSI. This refined mini-pump features a polished silver finish and comes with an on-bike mount. Product details - High volume air chamber for larger volume tires - Inflate to 60 psi (4.15 bar) with little effort - Extendable, hidden hose reduces stress at valve - Mounting bracket fits easily under bottle cage - Designed to work with Presta valves
$36.99
Product details - Intended for low and mid-volume pavement tires - Inflates tires to 80 psi (5.5bar) with little effort - Auto-select head locks securely onto Presta or Schrader valves - Fold-out lever securely locks pump head to valve - Mounting bracket fits easily under bottle cage - Easy to read pressure gauge puts information within view
$57.99
Big storage for smaller frames Increase hauling capacity and add versatility to your bike with the BackRack Deluxe MIK. It has an additional rail that's compatible with trunk bags and panniers, an MIK system that offers secure mounting of compatible trunk bags, and threaded accessory eyelets for extra functionality and easy light installation. This rack is designed for proper weight distribution and bag positioning on smaller size bikes. Product details - Quick and easy install adds storage and utility to compatible bikes - MIK mounting system provides secure, integrated mounting with compatible bags - Integrated eyelets make it easy to mount lights or other accessories - Compatible with MIK, standard trunk bags, and panniers - Single-bolt strut mounts allow maximum adjustment and easy installation - Includes required mounting hardware - Additional side stays allow for mounting of both trunk and pannier bags - Max weight capacity 25kg (55 lbs.) Specifications - Size: 13-18" (33-46cm) - Rack type: Rear racks - Material: Aluminum
$46.99
Rack 'em up Turn your bike into a trusty pack mule with this sturdy rear rack. The BackRack Disc is designed to mount to the eyelets already built into your frame, so installation is easy. It has MIK compatibility so you can securely mount compatible trunk bags or accessories in seconds, plus integrated threaded accessory eyelets for added functionality and effortless light installation. Product details - Quick and easy install adds storage and utility to compatible bikes - MIK mounting system provides secure, integrated mounting with compatible bags - Integrated eyelets make it easy to mount lights or other accessories - Compatible with MIK, standard trunk bags or panniers - Single-bolt strut mounts allow maximum adjustment and easy installation - Includes required mounting hardware and spacer to fit most disc brake calipers - Max weight capacity 25kg (55 lbs.) Specifications - Size: Small 13-18" (33-52cm); Large 18-22" (54-62cm) - Rack type: Rear racks - Material: Aluminum
$46.99
Rack 'em up Turn your ride into a pedal-powered grocery-getter with the BackRack MIK. It is designed to mount to eyelets already built into your frame, so installation is easy. Plus, it has MIK compatibility so you can securely mount MIK trunk bags or accessories in seconds, along with integrated threaded accessory eyelets for added functionality and easy light installation. Product details - Quick and easy install adds storage and utility to compatible bikes - MIK mounting system provides secure, integrated mounting with compatible bags - Integrated eyelets make it easy to mount lights or other accessories - Compatible with MIK, standard trunk bags or panniers - Single-bolt strut mounts allow maximum adjustment and easy installation - Includes required mounting hardware - Max weight capacity 25kg (55 lbs.) Specifications - Size: Small 13-18" (33-46cm); Large 18-22" (54-62cm) - Rack type: Rear racks - Material: Aluminum
$10.99
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
$6.50
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
$104.99
Turn your bike into a touring or commuting beast with this bag-compatible, lightweight front rack that doesn't sacrifice strength or utility. The Lowrider front rack mounts directly to forks with fender eyelets or lowrider mounts to keep a low center of gravity when you load it up with your favorite gear. Includes threaded brackets for accessories. - Can be mounted to lowrider mounts or fender eyelets - Lowrider-style rack for secure and stable pannier mounting -Versatile design accepts lowrider and trunk style bags - Threaded accessory eyelets let you easily mount lights and other essential accessories - Includes hardware kit for mounting to both fender eyelets and lowrider mounts - Max load 33lbs
$44.99
A reliable floor pump featuring a durable steel barrel, an auto-select head, and a stable base. Fresh air for your tires Nothing slows a cyclist down like an inappropriate amount of tire inflation. Loaded with features like a stable, tip-resistant base, a durable steel barrel, and an auto-select head, the Charger stands ready whenever your tires need a little boost. Product details - Steel construction and replaceable internals provide long-term durability - Auto-select head instantly fits both Presta and Schrader valves - Large, stable base minimizes tipping - Easy-to-read 3-inch base-mounted gauge - Max pressure 160 psi (11bar)
$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)
$29.99
Love your bike, lock your bike The Bontrager Comp 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. Includes an easy-to-use tool-free mount. - 10mm x 180cm cable provides easy-to-use versatile security - Durable PVC coating looks great while protecting bike from scratches - Tool-free mount installs in seconds for simple, versatile on-bike storage - Combo dial features easy-to-read numbers designed to resist wear - Industry-leading corrosion resistance - Includes cable lock and on-bike mount - Security rating 3
$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
$74.99
A versatile floor pump that allows for easy transition between high volume and high pressure settings. A pump for road and MTB The Dual Charger Pump is versatile floor pump with multiple pressure settings that let you easily inflate high-pressure road tires and larger volume hybrid and MTB tires. A quick flip of the switch moves between settings, making it perfect for riders who own both a road and mountain bike. Product details - Steel construction and replaceable internals provide long-term durability - Auto-select head instantly fits both Presta and Schrader valves - Large, stable base minimizes tipping - Easy to read 4-inch base-mounted gauge - Base-mounted switch allows for easy transition between high volume and high pressure settings - High volume setting allows for quick inflation - High pressure setting allows for easy inflation as PSI increases - Max pressure 160 psi (11bar)
$74.99
Bontrager's DuoTrap Digital Speed/Cadence Sensor pulls double duty for your ANT+ cycling computer. It wirelessly transmits speed and cadence data and fits directly into the chainstay of certain Trek bicycles for a clean look that installs in seconds.
$49.99 $74.99 33% Off
Connect ANT+ and Bluetooth Smart devices to all of the data available from the DuoTrap S sensor for your on-the-bike wireless needs. • ANT+ 2.4 GHz and Bluetooth Smart wireless digital speed and cadence sensor • ANT+ and Bluetooth Smart allow simultaneous use of Trip 300 and smartphone • For use with many ANT+ and Bluetooth Smart wireless technology enabled devices • Includes Bontrager wheel magnet, crank cadence band, and CR2032 battery • Works with Trek DuoTrap compatible bikes
$59.99
A keyed U-Lock and cable combo that provides secure protection with an easy to carry mounting bracket. The standard in security Bontrager has partnered with ABUS to offer best-in-class bike security. The Elite keyed u-lock features a 9mm soft-touch steel shackle that resists cutting and double-bolting lock action for added anti-twist protection. Add in industry-leading corrosion protection and a double layered key cylinder and you get lasting protection with a durable, secure u-lock. Includes on-bike mount, cable, and two keys. - 9mm temper hardened steel for secure, versatile U-Lock protection with the included cable - Double bolting shackle provides anti-twist protection - Premium double-layered cylinder core provides added protection against picking - Soft-touch coating for a smooth look and feel that protects the bike from scratches - Simple mount installs in seconds for simple, versatile on-bike storage - Industry-leading corrosion resistance - Includes U-Lock, bike mount, cable, and 2 keys (replacement keys available) - Security rating 8
$39.99
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 - Reflective elements enhance visibility for maximum safety anytime - Light and robust material holds up to elements without contaminating contents - 85 cu. in. (1385cc) capacity
$21.99
The Elite Recycled Water Bottle Cage provides the same secure bottle hold as the carbon Pro Cage in a more economical and eco-friendly form. The cage is made from recycled composite material and is available in a wide variety of colors to suit your bike from trail to tarmac. Using recycled materials in this product helps provide second life to unwanted end of life plastics. Product details - Made using recycled plastic - Super strong and lightweight construction - Secure bottle retention suitable for road and mountain use - Available in a wide variety of colors - 35 grams
$16.98 - $16.99 $16.99 - $21.99 Up to 23% 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
$11.99
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
$39.99
A daylight-visible tail light with 35 Lumens of balanced light to keep you visible in the city, day or night. Paint the city day or night The Flare R City tail light is daytime visible and designed for the city. A wide beam spread, focused optics, and an interruptive flash pattern make it visible from over 400m during the day. A built in ambient light sensor provides auto-brightness control, and the included Quick Connect bracket offers simple removal for recharging via the included USB cable. 35 Lumens of power and the wide visibility angle of the Flare R City tail light make you the biggest distraction on the city streets, day or night. - 35 Lumens provide visibility from over 400m day or night - Wide visibility angle intended for city use - Two day-time visibility modes and two night modes - Day flash 35LM-8hrs, night flash 35LM-16hrs, day steady 20LM-3hrs, night steady 2LM-20hrs - Integrated light sensor for auto-brightness control - Battery save mode at 5% life helps ensure a safe ride home with depleted battery - Quick connect bracket with 16 degree offset compensates for seatpost angle - Includes Quick connect bracket and micro USB charging cable
$59.99
A compact and powerful USB rechargeable rear bike light that's daytime visible from up to 2km away. The ultimate daytime running light Make every ride safer with the all-new Flare RT. It's 36% smaller, 30% more powerful, and runs 20% longer. An updated USB port seals out water on even the wettest rides, and the distinctive flash, focus, and range enable it to be seen from 2kms away during daytime hours. Product details - Specifically designed focus, flash, and range for ultimate daytime visibility - Interruptive flash pattern produces up to 90 Lumens for ultimate daytime visibility - Integrated light sensor auto-adjusts brightness to your environment - Connect with Garmin and Bontrager ANT+ devices for always on, battery status, and control - Flash modes: 90LM-6hrs, 45LM-12hrs, 5LM-15hrs Steady modes: 25LM-4.5hrs, 5LM-13.5hrs - Confidently ride through wet conditions with an updated USB port and IPX7 waterproof rating - Battery save mode provides 30 minutes of additional runtime when battery life reaches 5% - Includes Flare RT, rear Quick Connect bracket, and mini USB charging cable
$5.99
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