Garmin Speed Sensor - Hub Mount

With this sensor you always have your speed in view, even if your bike computer cannot receive a GPS signal. It is simply attached to the wheel hub and calibrates itself with the partner device. No additional magnet is required.

The sensor data is transmitted via ANT+ and Bluetooth and can be received by all devices that are compatible with these transmission protocols. It provides accurate speed and distance values even during roller training. An interesting feature is the independent storage of the measured data on the sensor. This data can then be sent to Garmin Connect after the ride, even without a connected bike computer.