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> Bicycling Catalog > Accessories > Computers & Electronics

Computers & Electronics

Bike Computers

Keep track of your ride and fitness with a Bontrager or Trek cycle computer.

From basics like speed and distance to more advanced functions like heart rate and power, our computers offer the performance, reliability, and ease of use you need to know how far, how fast, and how hard.

41 Results
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Garmin Forerunner 910XT
$399.99
Product Rating
 
5.0 stars
 (1 Review)

Track every swim stroke, pedal stroke, and stride with Garmin's Forerunner 910XT. It's water-resistant to nearly 160 feet and it easily changes between swim, bike and run data, also recording transition times so you can analyze your entire workout or race. The swim metrics feature helps you analyze… [more]

Garmin Forerunner 910XT Triathlon Bundle
$499.99
Product Rating
 
5.0 stars
 (1 Review)

Track every lap in the pool, mile on the bike, and stride on the run with Garmin's Forerunner 910XT and heart rate strap. It's water-resistant to nearly 160 feet and easily adapts between swim, bike, and run. It also records transition times so you can analyze your entire workout or race. The swim… [more]

Garmin Edge Touring Plus
$299.99
Product Rating
 
4.0 stars
 (1 Review)

Leave the tedious leg-work of planning routes to Garmin's Edge Touring Plus so you can focus on the enjoyable leg-work of riding. Preloaded with Garmin's Cycle Map, it's packed with millions of roads, trails, points of interest, and provides turn-by-turn directions on a large, easy-to-see and use… [more]

Bontrager Trip 5W
$49.99
$59.99
Product Rating
 
3.0 stars
 (9 Reviews)

How fast, how far, and how long? Bontrager's Trip 5W computer displays current, average, and maximum speed, current and total mileage, ride time, a clock and temperature with a back light so you can see it during your early morning rides. It does all this without wires for a clean-looking front… [more]

Bontrager Node 2.1 Digital Computer
Product Rating
 
3.0 stars
 (5 Reviews)

Get up to, ahem, speed with the next generation of computers. Bontrager's Node 2.1 Digital Computer lets you train smarter with power, speed, cadence and distance on one easy-to-read screen. Heart rate training is a snap with the included transmitter strap, too. It also tells temperature (the… [more]

Bontrager Trip 1
$24.99
Product Rating
 
3.0 stars
 (3 Reviews)

How fast, how far, and how long? Bontrager's Trip 1 computer displays current, average, and maximum speed, current and total mileage, ride time, and a clock so you always know. It comes with an 85cm-long heavy duty wire and you mount it on your bars or your stem. [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]

Bontrager Node 1.1 Digital Computer
$69.99
Product Rating
 
2.5 stars
 (9 Reviews)

Get up to, ahem, speed with the next generation of computers. Bontrager's Node 1.1 Digital Computer lets you train smarter with speed and distance on one easy-to-read screen, and can expand to include cadence and heart rate as well. Additional features include auto start, 20 minute time-out sensors… [more]

Bontrager Interchange ANT+ Combo Sensor
$59.99
Product Rating
 
2.5 stars
 (3 Reviews)

Bontrager's Interchange ANT+ Combo sensor is a speed/cadence sensor in one. It includes a 5mm crank cadence band magnet, aero wheel magnet and a silicone mounting strap to fit most chainstays. It wirelessly transmits your data to a variety of ANT+ enabled receiving devices including Bontrager Node… [more]

Bontrager Trip 2
$34.99
Product Rating
 
2.5 stars
 (2 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 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 ANT+ Heart Rate Soft Strap Belt
$64.99

Bontrager's ANT+ Heart Rate Soft Strap Belt wirelessly transmits your heart rate data to a variety of ANT+ enabled receiving devices including Bontrager Node computers (sold separately). It comfortably conforms to your body, and is washable. [more]

Bontrager Adjustable Computer Mount
$19.99

Bontrager's Adjustable Computer Mount allows you to place your computer in front of, above, or to either side of the stem. Compatible with 31.8mm handlebars, its the perfect solution to dial in your road, mountain, or time trial rig for a perfect view of your power, speed, or cadence. Fits all… [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]

Garmin Edge 800

When it comes time to brag to your buddies about your riding exploits, you're going to want Garmin's Edge 800 backing you up. Not only does it track the typical cyclo-computer statistics, it also tracks your routes and vertical gain/loss thanks to its built-in GPS capability. If that wasn't enough,… [more]

Garmin Forerunner 310XT w/Heart Rate Monitor
$399.99

Garmin's Forerunner 310XT is an ideal training partner for triathletes everywhere. It's water-resistant to nearly 500 feet and it tracks swim, bike and run data, as well as transition times so you can analyze your entire workout or race. Plus, it's GPS-enabled, so you can precisely track your… [more]

Garmin Edge 200
$149.99

Garmin's Edge 200 has everything you need to get the most out of your rides. GPS-enabled, this sleek computer allows you to track your miles, elevation gain, and routes back at home with Garmin Connect. It also displays your speed, distance, time, estimated caloric expenditure, and even a virtual… [more]

Garmin Edge Touring

They say you have to get lost to find yourself. That may be difficult with Garmin's Edge Touring GPS computer. Preloaded with Garmin's Cycle Map, it's packed with millions of roads, trails, points of interest, and provides turn-by-turn directions on a large, easy-to-see and use touch screen.… [more]

Garmin Speed/Cadence Sensor
$60.00

Quantify your next ride with Garmin's Speed/Cadence Sensor. It's compatible with many of their GPS units and it conveniently attaches to your bike's chainstay to wirelessly transmit your pertinent info. Plus, it features ANT+ technology for seamless, interference-free data transferring. [more]

Garmin Edge 810
$499.99

Garmin’s Edge 810 can do pretty much everything, short of pedal your bike for you. Sure, this water-resistant wonder has great metrics like speed, distance, ride time, ANT+ compatibility with power meters and heart rate straps, as well as the best mapping and routing on a bike computer. But, what… [more]

Garmin Forerunner 10
$129.99

Keep things quick and simple with Garmin's Forerunner 10. This sport watch tracks your distance, route, time, calories, and is compatible with Garmin Connect so you can upload each run for detailed analysis and then share with friends. Virtual Racer pairs you against your target pace, and the… [more]

Garmin Edge 510 Performance Bundle
$399.99

Tell the world what you accomplished with Garmin's Edge 510. Sure, this water-resistant wonder has great metrics like speed, distance, ride time, and optional power with a third party power meter, but what really sets it apart can be summed up in two words: real time. It syncs with your smartphone… [more]

Garmin Edge 810/800 Silicone Case
$9.99

Protect your Garmin Edge 810 or 800 with a form-fitting, silicone case and keep your mind at ease. Choose from a variety of cool colors to match your personal style. [more]

Garmin Edge 510/500 Silicone Case
$9.99

Protect your Garmin Edge 510 or 500 with a form-fitting, silicone case and keep your mind at ease. Choose from a variety of cool colors to match your personal style. [more]

Garmin Premium Heart Rate Monitor
$69.99

Train more effectively with Garmin’s Premium Heart Rate Monitor. The strap is soft, with nearly infinite size adjustment, ensuring a secure, comfortable fit across your chest. This ANT+ monitor wirelessly transmits your heart rate to your compatible device for instant feedback on how hard you’re… [more]

Bontrager Trip 100
$49.99

How fast, how far, and how long? Bontrager's Trip 100 computer displays current, average, and maximum speed, current and total mileage, ride time, and even calories burned. It comes with an 85cm-long heavy-duty wire and you can mount it on your bars or your stem. [more]

Bontrager Trip 200
$59.99

How fast, how far, and how long? Bontrager's Trip 200 computer wirelessly displays current, average, and maximum speed, current and total mileage, ride time, a clock and temperature, even calories burned. You can mount it on your stem or your bars with the universal mount and it's wireless to keep… [more]

Garmin Forerunner Bicycle Mount Kit
$14.99

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

PowerTap Bluetooth Smart Dual Speed/Cadence Sensor
$59.99

PowerTap's Bluetooth Smart Dual Speed/Cadence Sensor gives you the ability to monitor your speed and cadence with your favorite Bluetooth-compatible device. It's sleek and easy to mount on your frame. [more]

Quarq RIKEN 10R Power Meter GXP Crankset (50/34)
$1,594.99

To reach your maximum potential as a cyclist, it's a great idea to train with a power meter, and the Quarq RIKEN brings together excellent accuracy and performance in a wireless, crank-based unit. It uses ANT+ wireless technology to pair with a head unit of your choice (sold separately), to display… [more]

41 Results
Per Page 30 60
1 2 Next