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> Bicycling Catalog > Accessories > Electronics

Electronics

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Bontrager Computer Batteries
$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… [more]

Bontrager DuoTrap S Accessories
$4.99

Key features - Replacement parts and accessories for DuoTrap S Digital Sensor - DuoTrap S Mounting Kit includes frame grommets and bolt - Frame Covers can be model-specific [more]

Sigma Sport Cadence Power Magnet
$7.69

Sigma Sport's Cadence Power Magnet is the correct replacement magnet for any Sigma Sport computer featuring cadence (computers sold separately). It attaches to your crankarm with zip ties and double-sided tape (both included). [more]

Bontrager Cadence & Speed Magnets
$7.99

Getting the correctly sized magnets means you're worrying about where the next coffee stop is, not if your computer is recording the ride. Key features: - Universal crank magnets work with any cadence sensor - Get the perfectly sized magnet, sized right for your bike and sensor - 20mm cadence… [more]

Bontrager Speed Concept Mono Extension Mount
$14.99

Easily mount your computer in the fastest, most aero position possible with the Bontrager Speed Concept Mount. • Computer mount for the 2014 Speed Concept • Mounts to all mono extensions creating a faux bar for any standard handlebar-mount cycling computer [more]

Garmin Bicycle Mount Kit
$14.99

Garmin's Bicycle Mount Kit lets you attach any compatible Garmin to your bike's handlebars, so the data stays out in front where you can see it. [more]

Bontrager Pro Ride Wallet Plus
$15.99

- 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 [more]

Bontrager Interchange Analog Sensor
$17.99

Quickly and easily swap your Bontrager or Trek cycling computers and wireless sensors between bicycles without tools with these silicone mounting straps. Large and small sizes ensure proper fit on most forks. • Designed for Bontrager and Trek analog wireless computers • Interchange analog wireless… [more]

BiKASE Super Band
$19.99

Molded with Polycarbonate and Silicone rubber. Mounts to bike frame with rubber oring or use braze ons on bike. The 2 elastic bands will hold a phone, energy bar, pump, or sunglasses. [more]

Bontrager Adjustable Computer Mount
$19.99
Product Rating
 
3.0 stars
 (2 Reviews)

Bontrager's Adjustable Computer Mount lets you choose the computer position that works best for your ride posture. Dial into the perfect angle of visibility—right, left, or directly on top of the stem. - Provides infinite angle adjustment allowing for your preferred computer placement - Compatible… [more]

Bontrager Blendr Accessory Mount Kits
$19.99

Sick of a cluttered cockpit? Clean up that handlebar with the Blendr Elite kit, compatible with all Bontrager Elite stems. - Accessory mounts for Blendr equipped stems - Elite Stem kit includes mounts for Ion light and Trip computer [more]

Bontrager Blendr Garmin High Mount
$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… [more]

Bontrager Blendr Garmin Low Mount
$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… [more]

Bontrager Blendr GoPro Mount
$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… [more]

Bontrager Insta-Mount
$19.99

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… [more]

Bontrager Trip Mount for Blendr
$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 Trip Computer Mount for a clean, flush look that securely holds your Bontrager Trip computer in a… [more]

Bontrager Blendr SRM Mount
$24.99

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 SRM Mount for a clean, flush look that places your SRM Head Unit exactly where you want it. Key… [more]

BiKASE Beetle 6
$29.99
Product Rating
 
5.0 stars
 (1 Review)

The Beetle 6 is a larger version of the BiKASE Beetle that has been stretched to accommodate the iPhone 6/6S Plus and other large mobile phones. Storage space underneath phone compartment for energy bar, wallet, keys, or tools. Mounts securely to the top tube using Velcro straps and shock cord… [more]

BiKASE ElastoKASE
$29.99

Are you looking for an incredibly simple way to mount your phone to your bicycle? Do you want that case to have a plethora of mounting options and accessories? Well... look no further than the ElastoKASE from BiKASE. Utilizing the 1/8 turn connection of the GoKASE and the simplicity of a rubber… [more]

Bontrager Softstrap Heart Rate Replacement Strap
$32.99

Key features: - Replacement strap for Bontrager Heart Rate Belt - Perfect option when the strap loses stretchiness or gets funky - Not compatible with other heart rate monitors [more]

Bontrager GOtime
$34.99
Product Rating
 
5.0 stars
 (1 Review)

Keep an eye on your speed, distance and more with wireless ease when Bontrager's GOTime cycling computer is clipped to your bars. Set-up is a breeze; the large LCD screen is easy to read and the integrated clip mount allows you to instantly remove the computer and throw it in your pocket when you… [more]

Bontrager Interchange ANT+ Speed Sensor
$34.99

Bontrager's Interchange ANT+ Speed Sensor is a speed sensor that wirelessly transmits your data to a variety of ANT+ enabled receiving devices including Bontrager Node computers (sold separately). It includes an aero wheel magnet and silicone mounting straps to fit most forks, making installation a… [more]

Bontrager SpeedTrap Digital Speed Sensor
$34.99

Bontrager's SpeedTrap Digital Speed Sensor conveniently plugs into any Bontrager fork with SpeedTrap technology for the ultimate in convenience. And, it wirelessly transmits speed data to your ANT+ cycling computer. [more]

Bontrager Trip 2
$34.99
Product Rating
 
2.0 stars
 (3 Reviews)

How fast, how far, and how long? Bontrager's Trip 2 computer displays current, average, and maximum speed, current and total mileage, ride time, a clock and temperature. The Trip 2 is all about versatility, too, it records data for 2 wheel sizes so you can use it on your road and mountain bikes and… [more]

Bontrager Interchange ANT+ Cadence Sensor
$39.99
Product Rating
 
3.0 stars
 (2 Reviews)

Bontrager's Interchange ANT+ Cadence Sensor is a cadence sensor that wirelessly transmits your data to a variety of ANT+ enabled receiving devices including Bontrager Node computers (sold separately). It includes a 5mm crank cadence band magnet and a silicone mounting strap to fit most chainstays,… [more]

Garmin Bike Cadence Sensor
$39.99

Monitor your pedaling cadence as you ride with Garmin's easy-to-install wireless sensor. The cadence sensor fastens to any crank arm size and measures pedal strokes per minute so you can get the most out of your training. Simply attach the sensor and ride. With no magnets or other exposed parts to… [more]

Garmin Bike Speed Sensor
$39.99

Monitor your speed as you ride with Garmin's easy-to-install wireless sensor. The speed sensor attaches to the hub of either wheel and self-calibrates with your Garmin device to give you accurate speed and distance at all times, including indoors on the trainer. Simply attach the sensor and ride.… [more]

Garmin Extended Out-front Bike Mount
$39.99

Stay ahead of the pack with Garmin's Extended Out-front Bike Mount that lets you to take full advantage of your Edge's capabilities without compromising your ride. The mount positions your device for easier monitoring and safety. Also compatible with the Forerunner 910XT and 310XT when used with a… [more]

SRAM eTAP Battery Charger
$40.00

SRAM eTap batteries are literally a snap to remove and charge. Just flip the tool-free battery latch up and slide the battery up and out of the derailleur. Then snap the battery into the USB powered charger and connect the charger to any USB power source or A/C USB adaptor. A full charge takes just… [more]

Bontrager Trip 3
$44.99

How fast, how far, and how long? Bontrager's Trip 3 computer displays current, average, and maximum speed, current and total mileage, ride time, a clock and temperature. It also measures your cadence with a heavy-duty wired rear-wheel sensor. The Trip 3 is all about versatility, too, it records… [more]

45 Results
Per Page 30 60
1 2 Next
 

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