Support Store Locator
Sign In

    RPM Speed Sensor for Cycling

    SKU# %s

    $57.95

    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.

    Features What's Included Tech Specs Setup

    Features

    Dual Band Technology
    Both ANT+ and Bluetooth Smart capabilities allow for a wireless connection to both smartphones and bike computers.
    Wireless Connection
    No tangled wires on your bike to connect the sensor to your device.
    Magnetless
    The RPM speed installs easily with no magnets required
    Sleek, Lightweight Design
    It only weighs 16.5 grams with the mount included
    Speed Measurement
    Provides accurate speed data during your ride
    Hub Mount
    Mounts on most front wheel hub with a secure silicon casing
    Visible Connection
    Two LED lights show the sensor's device connection (blue) and speed detection (red)
    Replaceable Battery
    No charging required! Operates on a coin cell battery for up to 1 years.
    Universal Fit
    RPM Speed will fit with most bikes and frame sizes

    What's Included?

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

    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

    Setup

    Click here for RPM Speed instructions

    WARNING: This Product Contains a Button/Coin Battery. A lithium battery can cause severe or fatal injuries in 2 hours or fess if it is swallowed or placed inside any part of the body. Keep batteries out of reach of children. If you think batteries may have been swallowed or placed inside any part of the body, seek immediate medical attention.