Bike Speed Sensor 2 & Cadence Sensor 2

Monitor your pedaling cadence as you ride with this easy-to-install wireless sensorWith no magnets or other exposed parts to line up, this sensor is easy to install, maintain and move between bikesThe 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 unitThe Cadence Sensor 2 fastens to any size crank arm and measures pedal strokes per minute so you can get the most out of your trainingSend live speed, distance and cadence data to compatible training apps or displays by using ANT+®connectivity and Bluetooth® Low Energy technologyWith both of these sensors on your bike, you can work to improve your personal best or see where you stand against the pros