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.

Wireless Bluetooth and ANT Cycling Speed Sensor

TECH SPECS

Part Number: WFRPMSPD
Physical Dimensions (LxWxH): 1.25" x.75" x 1"
Weight: 7 grams (without mount)
Battery: CR2032
Battery Life: Up to 12 months
Water Rating: IPX7 (waterproof up to 5 ft)
Wireless Signal Strength Up to 10 feet
*Note: Speed Sensor is NOT compatible with spin bikes

IN THE BOX

RPM Speed
CR 2032 Battery (installed)
Hub Mounting Option
Quick Start Guide
Important Product Info Guide

SUPPORTED DEVICES

IPHONE/IPAD
iOS 11 or newer

ANDROID
Please visit our support site to check for Android compatibility.