Bluetooth/ANT+ Speed Sensor for 64, 65, 66 Series, eTrex Touch 35 - GARMIN

Monitor your pedaling speed with this easy-to-install wireless sensor. With no magnets or other exposed parts for alignment, this sensor is easy to install, store and move from one bike to another.

This second generation Speed Sensor attaches to the hub of either wheel . You can configure your wheel size in our Garmin Connect™ online community or calibrate it yourself with an Edge® cycling computer or compatible Garmin device. Once configured, you will always receive accurate speed and distance data. The sensor stores the data of your outings even without an edge or compatible device; once connected, data will be transferred between the two devices.

ANT+® connectivity and Bluetooth® Low Energy technology will allow you to synchronize data on Garmin Connect and other training apps, compatible devices and fitness equipment for more accurate data on cycling, indoors and outdoors. The odometer function tracks distance to help you plan maintenance on your bike.