Wahoo RPM Speed Sensor Wireless Bluetooth and ANT+

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.

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