Garmin Bike Speed Sensor 2
Garmin Bike Speed Sensor 2, This is the Garmin Bike Speed Sensor 2. It easily attaches to either hub with no need for magnets or other exposed parts. After calibrating the sensor on your Edge(R) cycling computer or the Garmin Connect app, the Bike Speed Sensor 2 will deliver accurate speed and distance at all times. Specifications: Connectivity: Ant+(R) & Bluetooth(R) Low Energy