Wahoo Fitness RPM Speed Sensor with Bluetooth/ANT+ - Closeout can be discounted Ideal for small bicycle frames

Ideal for small bicycle frames and full suspension mountain bikes

Hardened CRV tool steel keeps contact points precise and consistent

low profile

No matter how wet the weather

Wahoo Fitness RPM Speed Sensor with Bluetooth/ANT+ - Closeout can be discounted Ideal for small bicycle framesWireless Bluetooth and ANT+ Cycling 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 allows you to connect to and display data on both smartphones and bike computers. Tracking speed data has never been this easy.