Monitor your speed and pedal speed while driving with easy-to-install wireless sensors. With no magnets or other bare parts to align, it's easy to install, maintain and move the sensors from wheel to wheel.
Speed sensor 2 attaches to the hub of either wheel. It self-calibrates with your Edge bike computer or compatible Garmin device, so you always get accurate speed and distance data, even without a head unit.
Pedal Sensor 2 can be attached to pedal hubs of all sizes. The sensor measures the number of pedals per minute, so you can boost your training when you need to.
You can send real-time speed, distance and pedalling speed data to compatible training apps or displays using ANT+ connectivity and Bluetooth Low Energy technology.
With both sensors on your bike, you can, for example, aim for new personal bests or check your position against the pros.