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> Bicycling Catalog > Accessories > Electronics

Electronics

265 Results
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Quarq Riken R 130 BCD Power Meter Crankset
$1,149.00

Consistency in training leads to better results, which is why using a consistently accurate and reliable power meter is vital. Quarq's Active Temperature Compensation, which is calibrated with over 10,000 data points, makes their ELSA R accurate to within 1.5%. Carbon crankarms deliver the power to… [more]

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. [more]

Delta XL Smartphone Holder
$29.99

Universal Fit The XL Smartphone Holder is designed to securely hold iPhone 6 Plus, 6s Plus, Android Devices, and most larger style smartphones with protective cases. Compatible with devices/cases up to: 7.8 x 3.5 x 0.5 inches (H x W x D) Easy, Instant Removal Don't waste time prying your smartphone… [more]

PowerTap Disc Rear Hub
$599.99

Looking for power accuracy that can handle all the grit of the trails and fit your X-12 frame? Yes? Then you've come to the right place. The PowerTap Disc Hub meets the demand for MTB-ready power meters that abide by the new standard in thru axles. A 142 x 12mm axle means a stiffer rear end, which… [more]

Planet Bike Protegé 8.0 Computer
$29.99

Planet Bike's Protegé 8.0’s button-free design makes it possible to get up to 5 functions at a time on the display so you can track all your ride info easily. And, with functions like average speed, a speed comparator and dual odometers for using it with 2 bikes, it provides all the important… [more]

SRAM QuickView Computer Mount (MTB)
$19.99

SRAM's QuickView Computer mount delivers an uncomplicated computer mount that‘s easy to install, lightweight, and above all, vibration and slip-free. At only 20 grams, with a single torx T25 bolt, flexible mounting clasp, and a 1/4-twist mount, it installs quickly, simply and securely on any 31.8mm… [more]

BiKASE Tablet Stand
$119.99

The Tablet Stand from BiKASE is a freestanding Tablet holder designed for indoor training. In order to take advantage of the many sizes of bikes and heights of riders, the Tablet Stand uses a telescoping tripod design to accommodate any rider. On top of the height adjustment, the tablet clamp can… [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]

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]

Sigma Sport STS Cadence Transmitter
$29.99

This cadence transmitter works with Sigma's STS equipped wireless bicycle computers. [more]

K-Edge Garmin Steerer/Stem Fixed Mount
$24.99

- Far and away more advanced than the plastic options on the market - Fixed arm length, no bolt to come loose or to lose - CNC-machined aluminum for low weight and strength - Quarter turn mount can be positioned at 90 degrees for 310XT/910XT support [more]

K-Edge Garmin Steerer/Stem Adjustable Mount
$39.99

- Far and away more advanced than the plastic options on the market - Fixed arm length, no bolt to come loose or to lose - CNC-machined aluminum for low weight and strength - Quarter turn mount can be positioned at 90 degrees for 310XT/910XT support [more]

Lezyne Smart Energy Caddy
$34.99

Lezyne's Smart Energy Caddy is a lightweight, semi-rigid, top-tube-mounted smart phone caddy made from molded EVA foam with a durable woven nylon cover. Its clamshell pod design opens to provide easy access, and a mesh divider helps keep items in place. The Smart Energy Caddy's smart phone pocket… [more]

Serfas Level 2.2 Wired Computer
$25.00

Serfas' Level 2.2 Wired Computer puts cycling knowledge at your fingertips. It provides 14 key functions controlled by 2 easy-to-use buttons, and displays your data big and bold. Other great features include a low reflection LCD and the option to select from several languages. And, whether you… [more]

Serfas Level 3.3 Double Wireless Computer
$80.00

Serfas' Level 3.3 Double Wireless Computer puts all your helpful and important ride information at your fingertips. Controlled by 2 easy-to-use buttons it provides cadence and 15 other key functions without wires, and it displays your data big and bold. Other great features include a low reflection… [more]

PowerTap PowerCal Dual ANT+/BLE
$119.99

The PowerCal is the world’s first-ever power meter calculated from heart rate. At the time of its release, it was an incredible innovation combining two important training metrics: heart rate and power. And after all these years, the PowerCal remains as one of Powertap's most popular products, and… [more]

SRAM RED Quarq Power Meter Crankset
$1,079.00

The crankset is the heart of your bicycle and where you’ll find the SRAM RED Quarq power meter. The sole job of the crankset is to convert the effort from both legs to forward motion. It is the perfect place to measure power. This power meter works for every discipline: Road, triathlon, time trial,… [more]

Quarq DZero Carbon Power Meter Crankset
$1,079.00

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 DZero measures power in the heart of the bicycle—the crankset spider,… [more]

Quarq Battery Cover Red/Elsa/Riken
$39.00

Quarq's Battery Cover replaces your lost or damaged one. It's water-tight, made of aluminum, and works with Quark's Elsa, Riken, and Red 22 power meters (sold separately). [more]

Serfas Level 1.1 Wired Computer
$20.00

Easy to set up and easy to use, Serfas' 1.1 Wired Computer provides the riding functions you need and features a crystal clear display. • 9 functions • Handlebar and stem mountable • Multi-language compatible • Auto start/stop [more]

Serfas Level 4.4 Wireless Computer
$45.00

Serfas' Level 4.4 Wireless Computer is ready to take your riding and training to the next level. It provides 22 important functions controlled by 2 easy-to-use buttons and displays your data big and bold. Other great features include a low reflection LCD and the option to select from several… [more]

BiKASE DriKASE XL w/Bracket Smart Phone Holder
$34.99

Turn your Smartphone into the best cycling computer available. With the DriKASE XL from BiKASE, your phone is at your fingertips on your ride. Made of extremely durable urethane, the DriKASE XL will protect your phone from the elements or even your own sweat while still allowing you to use your… [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]

Wahoo Fitness Key
$59.99

Wahoo's ANT+ Key transforms your iPhone into an all-in-one training partner for running, riding, and going to the gym. Wirelessly connects your iPhone to fitness sensors and allows you to collect and track all your fitness data like heart rate, speed, and cadence through your favorite fitness apps.… [more]

Delta Mini Tablet Holder
$29.99

- For use with trainers and spin bikes only - Holds iPad Mini, Kindle Fire, Nexus 7, Samsung Galaxy 7 - Includes touch screen friendly splash-proof bag - Universal clamp attaches to all round bars up to 1.5" diameter - Viewing perspective can be set for preference - landscape or portrait - Instant… [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]

CatEye Padrone Smart Plus Triple SPD/CDC/HR CC-SC100B
$260.00

CatEye took the smartphone power you rely on in their most popular display and brought it to the next level with the Padrone Smart+. A full dot display, multiple customizable data screens, arrow navigation, incline, and lap functionality are just some of the new features included to enhance your… [more]

CatEye Padrone Smart Plus Double SPD/CDC CC-SC100B
$190.00

CatEye took the smartphone power you rely on in their most popular display and brought it to the next level with the Padrone Smart+. A full dot display, multiple customizable data screens, arrow navigation, incline, and lap functionality are just some of the new features included to enhance your… [more]

CatEye Out Front Bracket
$15.00

CatEye's Out Front Bracket frees up your handlebars and positions your favorite CatEye computer just in front of your stem for optimal viewing and accessibility. [more]

CatEye Padrone Wireless Cycling Computer
$55.00

Between its large screen and easy wireless setup, CatEye's Padrone is great for those who want a simple, squint-free cycling computer. It's packed with essential features like speed, distance, and time, plus the auto start/stop means you'll always have an accurate ride time and distance for… [more]

265 Results
Per Page 30 60
Prev 1 2 3 4 5 Next >>