Skip to main content

Filter By:

  • Show More Sizes
  • Show Fewer Sizes

Bontrager Parts & Accessories

Bontrager Elite Keyed Folding Lock
$74.99
A unique keyed folding bike lock that provides secure protection and folds to a compact, easy to carry package. Security from all angles Bontrager has partnered with ABUS to offer best-in-class bike security. The Elite keyed folding lock features 5mm soft-touch steel construction and a unique folding design that maximizes security in a compact, easy-to-store design. Industry-leading corrosion protection and hardened steel construction with a soft touch finish ensure lasting protection that will not scratch your bike. - 5mm hardened steel construction provides secure protection across an 80cm length - Soft-touch coating for a smooth look and feel that protects the bike from scratches - Storage mount with latch easily mounts to bike for secure transport - Premium keyed cylinder core provides added protection against picking - Industry-leading corrosion resistance - Includes folding lock, storage bag/mount, and 2 keys (replacement keys available) - Security rating 7
Bontrager Quantum Bike Helmet
$64.99 - $70.00
The incredibly easy-to use Quantum bike helmet is your go-to lid no matter what type of riding you like to do thanks to great ventilation, excellent coverage, and Bontrager's signature comfort. - In-mold composite skeleton increases helmet integrity and larger vent variations - Fully-adjustable Micro-Manager fit system fits a wide range of head sizes - Soft, comfortable, moisture-wicking, and washable helmet pads - LockDown dividers make helmet strap management clean looking and easy to adjust - Internal, recessed channels manage airflow through the helmet and over the head - Removable snap-on visor with visor port plugs - Small = 52-56cm - Medium = 54-60cm - Large = 58-64cm - X-Large = 60-66cm
Bontrager Vella Women's Jersey
$70.00
Casual riding, comfortable styling Satisfy your craving for chic cycling apparel. The Vella Women's Jersey has the elements of a performance cycling jersey interwoven with a fashion-forward activewear top. Designed with your unique shape in mind, the Vella Women's Jersey offers the perfect union of smart on-bike performance and stylish off-bike fashion. Key features - Soft, breathable main material provides moisture-wicking performance - 12" (30cm) front zip provides great ventilation on long climbs or warm days - Three open-back pockets provide convenient access to your ride needs - Drop tail with silicone gripper for cycling-specific fit that stays put - Reflective elements enhance visibility for maximum safety - Fitted cut provides streamlined body fit for enhanced performance Details - Fiber Content 92% Polyester / 8% Elastane - Material Knit
Bontrager XR Mud Team Issue TLR Tire 29-inch
$70.00
When the race gets muddy, turn to the Tubeless Ready XR Mud Team Issue tire. The mud-shedding tread pattern digs deep for superior grip in the nastiest conditions, while trimmable knobs let you customize your rubber so it's fastest for the trail you're riding. Key features - Excels in deep mud conditions - Proprietary mud-specific compound - Tubeless Ready (TLR) tire engineered for easy tubeless setup and puncture protection - Inner Strength casing is lightweight sidewall protection that's supple and strong
Bontrager Dual Charger Floor Pump
$69.99
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)
Bontrager DuoTrap S Digital Sensor
$69.99
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
Bontrager Interchange ANT+ / Bluetooth Combo Sensor
$69.99
Get more data from your rides with the Bontrager Interchange digital combo speed and cadence sensor. This ANT+ 2.4 Ghz is designed to work with Bontrager Node wireless computers. It also works with many other ANT+ enabled devices. Sensor adjustment is easy with the adjustable arm. • 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 • Independently adjustable arm for precise alignment of speed and cadence sensors • Includes Bontrager wheel magnet and crank cadence band • Includes silicone mounting strap to fit most chainstays and CR2032 battery • Visit www.thisisant.com/directory/ for compatible ANT+ devices • Visit www.bluetooth.com/pages/bluetooth-smart-devices.aspx for compatible Bluetooth devices
Bontrager Ion 100 R/Flare R City Bike Light Set
$69.99
Everything you need to be seen on city streets and paths. Party in the front and in the back One light set for a complete daytime running lights solution. The Ion 100 R and Flare R City feature focused optics, an interruptive flash pattern, and broad range to ensure visibility. Their compact design and wide beam spread are optimized for city riding and make these USB rechargeable lights great for any bike. Product details 1 - Be seen with a broad, powerful beam and balanced optics designed for city riding 2 - Includes Ion 100R, Flare R City, two quick connect brackets, and a micro USB charging cable 3 - Bontrager Daytime Running Lights feature flash, focus, and range to be seen during the day 4 - USB rechargeable
Bontrager MIK Trunk Wire Basket
$69.99
With padded carry handles and durable wire mesh construction, Bontrager Trunk MIK Wire Baskets are the perfect companion for everyday trips to the market. The MIK compatibility offers simple and secure on-bike storage that's easy to install and remove without the need for tools. Product Details - MIK mounting system provides secure, integrated mounting with compatible racks - Features a padded handle for easy off-the-bike transportation - Rated to 11lbs (5kg) Specifications - Dimensions: 33cm (l) x 39cm (w) x 29cm (h) - Basket type: Rear basket - Attachment: MIK - Includes hardware: Yes - Material: Metal Wire - Weight: 1750g
Bontrager Quantum Fitness Short
$64.99 - $69.99
From trail to town The Quantum Fitness Short is designed for riders who live active lifestyles and want something that looks just as good off the bike as it does on it. This short features a soft, lightweight shell and comfortable elastic waistband, plus a padded liner that's comfortable on the bike, and removable for other activities. Product details - Lightweight durable polyester material is soft and feels great next-to-skin - Removable padded liner offers versatile on and off bike use - Two front pockets for easy access to ride needs - Zippered back pocket offers secure storage of valuables - Elastic waistband offers ultimate comfort and adjustability - Loose fit provides a more flattering silhouette with more room to move freely
Bontrager Starvos Road Bike Helmet
$69.99
Capable coverage, comfortable protection Find the perfect fit in a stylish lid. Starvos offers protection, airflow management, and comfort in a wide range of color options. It comfortably fits a wide range of head sizes, allowing you to find the right fit every time. Product details - In-mold composite skeleton increases helmet integrity and larger vent variations - Intuitive, one-handed Headmaster fit system adjusts height and circumference - Soft, comfortable, moisture-wicking, and washable helmet pads - FlatLock dividers make helmet strap management simple through fixed position fit - Internal, recessed channels manage airflow through the helmet and over the head - Crash Replacement Guarantee provides a free helmet replacement if involved in a crash within the first year of ownership
Bontrager Dual Sport WSD Shorts - Women's
$65.00
Bontrager's Baggy WSD Shorts are perfect if you prefer a casual look, plus want padding for cycling comfort. They're made with lightweight nylon fabric and boast Bontrager's highly breathable liner and leg grippers to keep them in place. The inForm Solstice chamois keeps you comfy, while the relaxed style looks great when you're relaxing after the ride.
Bontrager Elite Stem (+/-40-degree Rise)
$65.00
Bontrager's Elite Stem is all about solid performance and seamless integration. Thanks to its one-piece, cold-forged 6061-T6 aluminum construction, it's strong, light and stiff. The 4-bolt faceplate is ultra tough and evenly distributes clamping forces, so it's safe, secure and compatible with both carbon steerers and bars. The real beauty of this stem is the Blendr integration. It works with Bontrager's Trip computers, Ion lights and their iPhone 5 case without the need for extra mounts on your bars. • Seamless accessory integration with Blendr Elite • 4-bolt dual band clamp retains stiffness and reduces weight • Opposing 2-bolt steerer tube clamp • Uses M5 countersunk corrosion-resistant steel bolts with 5.2Nm torque spec • Safe for use on carbon steerer tubes and handlebars • Constructed of 6061-T6 3D forged alloy • Includes one Blendr base with Ion Light and Trip computer mount • Not compatible with Blendr Pro / XXX mounts
Bontrager R4 Road Tire
$65.00
Bontrager's R4 Road tire is a high performance race tire that is built to go fast! The round profile and lightly textured tread low-rolling resistance and grip like glue in the corners. The 220tpi casing and folding beads deliver a wonderfully supple ride and lighten the tire considerably. You also get sub-tread protection against flat tires and equally impressive, Bontrager's unique aero wing design that improves airflow so that the R4 actually saves you energy on every ride.
Bontrager Keyed Pro U-Lock
$64.99
A keyed U-Lock that provides pro-level protection and comes with a mounting bracket that lets you attach the lock to your bike for easy carrying. Secure protection that's easy to carry We've partnered with ABUS to offer best-in-class bike security. The Pro Keyed U-Lock features a 13mm steel shackle with soft-touch coating that resists cutting and has a double-bolting lock action for added anti-twist protection. Add in industry-leading corrosion protection along with a double-layered key cylinder and you get lasting protection with a high security rating. Product details - 13mm temper-hardened steel for secure U-Lock protection in a versatile size - 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 your bike from scratches - Mount installs in seconds for simple, versatile on-bike storage - Industry-leading corrosion resistance - Includes U-Lock, bike mount, and 2 keys (replacement keys available) - Security rating 10
Bontrager Solstice Cycling Jersey
$44.99 - $64.99
Our best-selling jersey Solstice delivers classic looks in a generous cut for a comfortable ride every time. Whether you’re a casual cyclist or an enthusiast looking for dependable comfort, reach for Solstice when you need cycling-specific features in a more relaxed fit. Product details - Soft, breathable main material provides moisture-wicking performance to keep you dry - Full-length YKK zipper provides ventilation on long climbs or warm days - Three open back pockets provide convenient access to your ride needs - Internal audio routing makes for easy, snag-free listening - Semi-fitted cut follows the curves of your body while leaving room for movement
Bontrager Solstice MIPS Bike Helmet
$64.99
All-purpose, value-packed helmet balances performance and comfort with the added protection of MIPS. All-purpose protection for every rider The Solstice MIPS helmet is proof you don't have to spend a lot of money to get a great fitting, great looking, and easy-to-use bike helmet. Featuring MIPS, Multi-directional Impact Protection System, it includes a sleek built-in brim with plug ports for a clean look when the additional visor is removed. 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. Product details - MIPS Brain Protection System - Fidlock magnetic buckle fastens effortlessly for a quick, secure fit - Intuitive, one-handed Headmaster fit system adjusts height and circumference - Built-in and removable visor options give you two choices for constant coverage - 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 for added comfort - Crash Replacement Guarantee provides a free helmet replacement if 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: Fidlock buckle - Includes: Visor plugs - Weight: 335g (Small/Medium)
Bontrager Solstice Women's Cycling Jersey
$64.99
Solstice elevates road riding by offering casual cyclists and enthusiasts with stylish, comfortable, and thoughtful pieces in a more relaxed fit. Soft and breathable moisture-wicking fabrics in fun and exciting designs help keep you comfortable and dry while a full-length front zipper allows for excellent temperature regulation on warm days. - Soft, breathable main material provides moisture-wicking performance to keep you dry - Full-length YKK zipper provides ventilation on long climbs or warm days - Three open-back pockets provide convenient access to your ride needs - Internal audio routing makes for easy, snag-free listening - Semi-fitted cut follows the curves of your body while leaving room for movement - Fiber content: 100% Polyester - Material: Knit
Bontrager AW3 Hard-Case Tire
$59.99 - $60.00
Get a grip on rough roads Take the AW3 Hard-Case Lite and add extra flat protection. Voilà. The AW3 Hard-Case tire features super low rolling resistance, outstanding grip in wet or dry, and Hard-Case tread and sidewall protection. If you're faced with a road full of debris, this is the tire you need to roll over it all without a second thought. Product details - Excels on the road in a variety of conditions - Hard-Case triple flat protection protects against punctures - Unique Aero Wings bead eliminates rim and tire gap for aero advantage
Bontrager Interchange Trunk Basket
$60.00
Bontrager's Interchange Trunk Basket is perfect for the farmer's market or carrying your books to class. It adds a touch of class and convenience to every bike. It slides simply on and off your rear Trek or Bontrager rack (sold separately), features sturdy wire construction and has a built-in carrying handle, too.
Bontrager Meraj Softshell
$60.00
- Profila Softshell fabric on back of hand combines warmth and protection - 70g 3M Thinsulate insulation for superior warmth and low-profile dexterity - Fleece lined - Silicone grip on fingers provides great grip - inForm Fusion GelFoam padding reduces hand fatigue - Adjustable wrist closure with pull-on tab for ease of use - Reflective elements enhance visibility for maximum safety - eSwipe technology for seamless interaction with touch screen electronics
Bontrager AW2 Hard-Case Lite TLR Road Tire
$54.99 - $59.99
Weather or not Solid, all-season performance with Hard-Case Lite protection. Roll through whatever the road throws at you on the AW2 Hard-Case Lite Tubeless Ready road tire. Hard-Case Lite protection keeps punctures from interrupting your base miles or making you late from work. You can depend on this tire to have the cornering and traction of a performance tire, with the durability of a commuter. - Low rolling resistance in all weather conditions - Hard-Case Lite sub-tread material protects against punctures - Butyl-lined casing improves air retention for consistent tubeless-ready performance - Hard-Case Lite protects against punctures with superior, lightweight, sub-tread material - Tread gauge optimized for maximum durability
Bontrager Big Dipper MIPS Kids' Bike Helmet
$59.99
For the ring leaders They're getting to that age when dares are readily accepted. Make sure they have a helmet with Multi-directional Impact Protection System (MIPS) for every stunt attempt. Developed by brain surgeons and scientists, MIPS helps reduce rotational forces on the brain caused by angled impacts to the head. Key Features - For growing kids, ages 4 - 7 - MIPS Brain Protection System - Fidlock magnetic buckle offers quick, secure fit that's easy for kids - In-molded EPS shell with full-coverage for protection and durability - LockDown dividers make helmet strap management clean and are easy to adjust - Reflective elements on back of helmet for enhanced visibility - Crash Replacement Guarantee provides a free helmet replacement if involved in a crash within the first year of ownership - One Size = 48-52cm
Bontrager DuoTrap Digital Speed/Cadence Sensor
$59.99
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.
Bontrager Flare RT Rear Bike Light
$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
Bontrager Ion 200 RT Front Bike Light
$59.99
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
Bontrager Ion 450 R
$59.99
Illuminate the terrain ahead with the push of a button CREE LED optics, a focused beam pattern, and five modes let you see at night and be seen during the day. The Ion 450 R front bike light is a daytime running light with the flash, focus, and range to be seen from up to 2km during the day. The Quick Connect bracket makes Ion 450 R easy to remove for charging with the included USB cable. Key features - Ideal for helmet or handlebar mount - Focused optics illuminate terrain ahead with a wide and powerful beam - 450 Lumens via high-power CREE LED - 450LM: 1.5hrs, 200LM: 3hrs, 100LM: 6hrs, Night Flash: 9hrs, Day Flash: 10hrs - Fully charges in 4 hours through sealed Micro USB port - Includes Quick Connect bracket and Micro USB charging cable - Blendr-compatible with secure bar mount available
Bontrager Kalia Women's Fitness Short
$59.99
Ready to ride when you are The Kalia women’s short was designed for the non-traditional female rider who wants comfort on the bike, but doesn't want the typical black biking short. Kalia delivers a versatile design that balances performance with simple, elegant style to look just as good off the bike as you do on it.n it. Product details - Soft, stretchy fabric provides great comfort and flattering looks - inForm BioDynamic chamois optimizes your natural movement for elevated comfort - Single easy access pocket on leg for grabbing essentials and extra storage needs - Yoga style wide waistband keeps shorts secure and always ultra-comfortable - Non-compressive fabrics offer plenty of stretch with freedom of movement - 8" (20cm) inseam - Fitted cut provides a streamlined body fit for enhanced performance
Bontrager Little Dipper MIPS Kids' Bike Helmet
$59.99
Big protection for little riders Set your little thrill-seeker up for safe success in a helmet outfitted with Multi-directional Impact Protection System (MIPS). Developed by brain surgeons and scientists, MIPS helps reduce rotational forces on the brain caused by angled impacts to the head. Key features - For growing kids, ages 2 - 4 - MIPS Brain Protection System - Fidlock magnetic buckle offers quick, secure fit that's easy for kids - In-molded EPS shell with full-coverage for protection and durability - LockDown dividers make helmet strap management clean and are easy to adjust - Reflective elements on back of helmet for enhanced visibility - Crash Replacement Guarantee provides a free helmet replacement if involved in a crash within the first year of ownership - One Size = 46-50cm
Bontrager NCS Fender Set
$59.99
Ride in any weather The Bontrager NCS fender is everything you want in a fender. It installs in seconds, is available in a variety of sizes to fit various bikes, and offers full coverage to keep you dry. The no-cut design includes everything you need for easy installation and it even comes with an integrated Blendr rear light mount. Product details - Fully assembled fenders that install in minutes - Integrated rear Blendr light mount for use with Bontrager Flare lights - No-cut struts allow quick strut adjustment for proper tire clearance - Double-back strut on rear fender adds support and stability - Made of lightweight yet super-durable polycarbonate - Stainless steel hardware resists rust - Four sizes available to accommodate most bike and tire configurations