The Wahoo RPM Cadence Sensor is a wireless, lightweight and magnetless sensor that is easy to attach to the bike. The model weighs only 7 grams and connects wirelessly to the iPhone or cycling computer via Bluetooth 4.0 or ANT +. Thanks to various applications, the data can be found directly on the iPhone. LED lights on the RPM Cadence sensor indicate when a connection has been made. No charging is required, the coin-cell battery will last up to two years!
Wireless and magnetless cadence sensor
Bluetooth 4.0 / ANT + wirelessly connects to iPhone
Easy to attach with double-sided 3M tape / cable ties