The Wahoo RPM speed sensor is a sleek, magnet-less solution for capturing cycling speed data. Easily mount it to your bike's front wheel hub and connect to smartphones and bike computers with Bluetooth Smart and ANT+ dual band technology. Track speed data effortlessly with this device.

• Dual band technology
• Wireless connection
• Magnetless
• Sleek, lightweight design
• Speed measurement
• Hub mount
• Visible connection
• Replaceable battery
• Universal fit