The Wahoo RPM cadence sensor is your sleek little solution for measuring cycling cadence data. It is 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 Garmin or Wahoo GPS bike computers. Collecting cadence data has never been this easy.

• Dual band technology
• Easy to fit to any bicycle
• Wireless
• Magnetless
• Mounts to shoe or bike
• Waterproof
• Replaceable battery