Wahoo Fitness RPM Cadence Sensor skratch-labs 44mm rear)

44mm rear)

protects and moves with you on the bike and run - no diaper butt

it's a reimagining of performance on two wheels

and increase relaxation

LED indicator lights

Wahoo Fitness RPM Cadence Sensor skratch-labs 44mm rear)The Wahoo RPM cadence sensor is your sleek little solution for measuring cycling cadence data. It's wireless, magnet less, lightweight, and easily mounts to your bike's crank arm or to your shoe. Bluetooth Smart and ANT+ dual band technology allows you to connect to and display data on both smartphones and GPS bike computers. Collecting cadence data has never been this easy. Specs: Physical Dimensions (LxWxH): 1. 25" x. 75" x 1" Weight: 7 grams