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> Bicycling Catalog > Accessories > Electronics

Electronics

243 Results
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Wahoo Fitness Blue SC Speed and Cadence Sensor

The Wahoo Blue SC Speed and Cadence Sensor transforms your iPhone or Android phone into a powerful cycling computer. Using Bluetooth 4.0 and ANT+ technology, it tracks cycling speed, cadence, and distance which can be paired with your favorite cycling app including Cyclemeter and Strava. It's… [more]

Wahoo Fitness Aerobar Mount

Wahoo's Aerobar Mount adds the ability to securely mount your Wahoo Bike Case (sold separately) to your aero bars. It works with any of Wahoo's line of bike cases. [more]

Wahoo Fitness RFLKT+ Bike Computer

Wahoo's RFLKT+ is a sleek bike computer with the added features of an ANT+ bridge, altimeter, and thermometer. The RFLKT+ connects to your smart phone and "reflects" data from your favorite cycling apps. This allows you to harness all of your phone's capabilities from your handlebars, while keeping… [more]

Wahoo Fitness Bike Case

This sleek bike case adds ANT+ wireless technology to connect your iPhone to any ANT+ sensor like speed/cadence, heart rate, and/or power. Wahoo's Bike Cases protect and transform your iPhone into a powerful cycling computer: • Protects your iPhone: IPX5 waterproof certification and rugged shock… [more]

Wahoo Fitness Ant+ Run/Gym Heart Rate Pack

Wahoo's ANT+ Run/Gym Heart Rate Pack transforms your iPhone into an all-in-one training partner for running, riding, and going to the gym. Wahoo's Key and Heart Rate Strap enable real time viewing of heart rate and calorie burn. • Connects your iPhone to ANT+ fitness sensors: heart rate (included),… [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]

Wahoo Fitness RFLKT Bike Computer

Wahoo's RFLKT harnesses the power of your phone into a sleek cycling computer. The RFLKT wirelessly "reflects" data from your preferred cycling app, so you can view it right on your handlebars while your phone is safely tucked in your jersey pocket. Using the buttons on the side of the RFLKT, you… [more]

Topeak BarXtender
$19.95

Free up some of that precious real estate on your handlebars with Topeak's BarXtender. It attaches to your bar or stem and adjusts for optimum positioning of your GPS, MP3 player, light, computer, anything! It's made from engineering-grade plastic and steel and has a clamping range of 22-38mm with… [more]

Profile Design UCM XL Universal Computer Mount 60mm
$9.99

Profile Design's UCM XL Universal Computer Mount provides a convenient 60mm-long place to mount your computer on your aero bars. It installs without tools, stays put and can be positioned as needed for easily viewing and controlling your computer. [more]

Profile Design UCM Universal Computer Mount 25mm
$9.99

Profile Design's UCM Universal Computer Mount provides a convenient 25mm long place to mount your computer on your aero bars. It installs without tools, stays put and can be positioned as needed for easily viewing and controlling your computer. [more]

Topeak Weatherproof RideCase w/Mount (iPhone 6 and 6 Plus)
$89.95

Topeak designed their Weatherproof RideCase to provide the ultimate protection for your iPhone 6 or 6 Plus against water and dirt. The Weatherproof shield allows touchscreen access and is Touch ID compatible in wet and dry conditions. Its unique and full angle adjustable mount allows viewing in… [more]

CatEye Go Kit (EL135 Headlight/Velo 7 Computer/Omni 3 Taillight)
$49.95

CatEye's Go Kit gives you what humans have been searching for since the Paleolithic: light and knowledge - all at an affordable price! For seeing the road and staying safe, you get CatEye's fine EL135 headlight and Omni 3 taillight, plus for tracking all your key riding stats, CatEye includes their… [more]

Bontrager ANT+/BLE Softstrap Heart Rate Belt
$64.99

Train smarter by connecting heart and smart phone or computer, all from a comfortable wearable with an easy-on washable strap. Key features: - Washable heart rate strap comfortably conforms to body - ANT+ 2.4 GHz and Bluetooth Smart wireless digital heart rate sensor - ANT+ and Bluetooth Smart… [more]

Garmin Edge 520
$299.99

Garmin started with the aerodynamic form factor of the popular Edge 500, added in-ride challenges on Strava live segments, color display, connected capabilities and advanced analysis features. The result—Edge 520, the GPS bike computer that’s right-sized for competitive cyclists and packed with the… [more]

Garmin Edge 820
$399.99

Whether your goal is to beat yesterday with a faster or longer ride or dial in your training for a race, Garmin's Edge 820 puts the features you crave at your fingertips. This compact, touchscreen GPS cycling computer offers advanced performance monitoring, bike-specific turn-by-turn navigation,… [more]

Rokform Bike Handlebar Mount
$29.00

With Rokform's Bike Handlebar Mount your phone is visible, accessible, safe and secure thanks to the mount's easy-to-use locking design that lets you put your phone on and take it off in seconds (Rokform Universal Adapter or V.3 Mountable Case required for your phone and sold separately). With the… [more]

Rokform Universal Bike Handlebar Phone Mount
$39.00

With Rokform's Universal Bike Handlebar Phone Mount your phone is visible, accessible, safe and secure thanks to the mount's easy-to-use locking design that lets you put your phone on and take it off in seconds. With the industry’s only lever lock for attaching your phone, and the mount's… [more]

Pioneer Shimano Ultegra 6800 Crankset Power Meter
$1,299.99

Pioneer's full crankset power meters are simply some of the best power-monitoring systems on the planet, and Pioneer's Shimano Ultegra 6800 crankset is your chance to ride the same technology used by the world's best riders. Pioneer's created the first, and only, power meter that measures power… [more]

Pioneer Shimano Dura Ace 9000 Single Leg Power Meter
$629.99

Pioneer's Shimano Dura Ace 9000 Power Meter is a revolutionary power meter that attaches stealthily to the left crankarm. The Dura Ace 9000 left crank arm meter allows every rider power-based (also called watt-based) training performance, allowing you to fine-tune your pedaling to find race-winning… [more]

Lezyne Smart Dry Caddy
$34.99

Compact yet durable, Lezyne's Smart Caddy has everything you need to protect your phone. Designed with the needs of a rider in mind, these lightweight, watertight caddies are high-frequency welded and built to last. [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]

CatEye Strada Cadence
$49.95

Are you spinning or grinding? You'll guess no more when you ride with CatEye's Strada Cadence cyclo-computer. Its wired cadence and speed sensors let you know whether you need to grab another gear or back off and save your knees. You get distance, pace, ride time and all the other necessary… [more]

CatEye Strada Slim
$69.95

CatEye's Strada Slim is packed with essential features like speed, distance, and time, plus it's completely free of wires for a clean look. Both the computer and the speed fork sensor have sliver-thin profiles to increase aerodynamics and stay out of the way. You can customize the large display so… [more]

CatEye Bluetooth Heart Rate Sensor Kit
$69.95

It transmits your heart rate data through your Bluetooth-compatible Smartphone to your handlebar-mounted CatEye Strada Smart cyclo-computer (sold separately). Download the CatEye Cycling app for iPhone/Android and you’ll get all your ride data, and save your phone battery. Attack each ride and… [more]

CatEye ANT+ Speed/Cadence Sensor
$59.95

CatEye's ANT+ Speed/Cadence Sensor works with any ANT+ compatible cyclo-computer, including CatEye's Stealth EVO+, to give you speed and cadence data, so you can improve your cycling and track your rides. Attack each ride and celebrate your successes on the bike! [more]

CatEye ANT+ Heart Rate Sensor Kit
$59.95

Get the most out of each workout with CatEye's ANT+ Heart Rate Sensor Kit. It works with any ANT+ compatible cyclo-computer, including CatEye's Stealth EVO+, to provide you with heart rate data as you ride, so you can track how hard each effort is and hone in your training. Attack each ride and… [more]

CatEye Stealth evo
$119.95

CatEye's Stealth evo is designed for social cycling simplicity. It sets up in a flash and uses GPS technology to calculate your position quickly. Other functions include, speed, distance, elapsed time, current altitude, a manual start/stop, and a programmable display that allows you to select the… [more]

Sigma Sport Chest strap, uncoded
$39.99

This adjustable chest strap is compatible with Sigma's line of heart rate monitors and sport computers. [more]

BiKASE GoKASE iPhone 5 Bike
$39.99

BiKASE's GoKASE is a TPU injection molded iPhone case designed as a platform for transportation. With the X-Bracket mounting system, your phone takes just an 1/8th turn to be secure. • Fits handlebar 24mm-32mm diameter • Cam lock system • Adjustable vertically and horizontally • Rain cover included… [more]

Quarq DFour Power Meter Crankset
$1,179.00

When Quarq set out to build their next-generation power meter, they wanted to build the best-performing power meter for every facet of cycling and triathlon, and for riders at every level. Like its Quarq brethren, the new DFour measures power in the heart of the bicycle — the crankset spider,… [more]

243 Results
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