Monitor your speed and cadence as you ride with these easy-to-install wireless sensors. With no magnets or other exposed parts to line up, these sensors are easy to install, maintain and move between bikes. The speed sensor 2 attaches to the hub of either wheel and self-calibrates with your Edge cycling computer or compatible Garmin device to give you accurate speed and distance at all times — even without a head unit. The cadence sensor 2 fastens to any size crank arm and measures pedal strokes per minute so you can get the most out of your training. Send live speed, distance and cadence data to compatible training apps or displays by using ANT+ connectivity and BLUETOOTH Low Energy technology. With both of these sensors on your bike, you can work to improve your personal best or see where you stand against the pros.

Protect your Edge 520 with these form-fitting, removable silicone cases.

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 line up, this sensor is easy to install, maintain, and move between bikes.

Use Garmin's elastic bands with your quarter-turn bike mount to attach your compatible Edge to your bicycle's stem or handlebars.

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

Easily transfer your Forerunner 910XT from wrist to handlebar as you go from running to riding. The Quick Release Kit takes just seconds to mount and comes with a quick release bracket, two bike mounts, and two extra pins.

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 working. It's optimized for use in crowded areas, like gyms and group riding, so it will only pick up your signal. And, the plastic heart rate module easily unsnaps from the soft strap, allowing for hassle-free laundry.

Mount your Garmin Edge computer with the Quarter Turn Bike Mount. It includes the bike mount, rubber disc, and elastic bands to secure the Quarter Turn to your stem or handlebars.

Mount your Varia Rearview Radar or Varia Smart Bike Light (each sold separately) to the seat post of a second bike with this quarter-turn mount. Includes mount and 2 fitting shims.