Wahoo RPM Speed Sensor

The Wahoo RPM speed sensor is the sleek, magnet-less solution for capturing cycling speed data. It easily mounts to your bike’s front wheel hub, and the Bluetooth Smart and ANT+ dual band technology allow you to connect to and display data on both smartphones and bike computers. Tracking speed data has never been this easy. – Both ANT+ and Bluetooth Smart capabilities allow for a wireless connection to both smartphones and bike computers. – No tangled wires on your bike to connect the sensor to your device. – The RPM speed installs easily with no magnets required – It only weighs 16.5 grams with the mount included – Provides accurate speed data during your ride – Mounts on most front wheel hub with a secure silicone casing – Two LED lights show the sensor’s device connection (blue) and speed detection (red) – No charging required! Operates on a coin cell battery for up to 1 years. – RPM Speed will fit with most bikes and frame sizes