Wahoo Fitness RPM Speed Sensor with Bluetooth/ANT+ - Closeout can be discounted and other HG standard cassette

and other HG standard cassette lockrings and Shimano disc brake lockrings

a PTE 34t ring is equivalent to a 36t round ring

get off the beaten track

Ideal for small bicycle frames and full suspension mountain bikes

With confidence like this you can race more and scout less with the Rekon

Wahoo Fitness RPM Speed Sensor with Bluetooth/ANT+ - Closeout can be discounted and other HG standard cassetteWireless 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.