Garmin Speed Sensor 2 drumbeat21-1934 Features a wide

Features a wide

Master the trails

the DHR II corners like no other

a good torque wrench is a necessity for every mechanic

thanks to an integrated power meter

Garmin Speed Sensor 2 drumbeat21-1934 Features a wideSpeed Sensor 2 Monitor your speed as you ride with this easy to install wireless sensor. With no magnets or other exposed parts to line up, this sensor is easy to install, maintain and move between bikes. The speed sensor 2 attaches to the hub of either wheel. You can set up wheel size in our Garmin Connect online community or self calibrate with an Edge cycling computer or compatible Garmin device. Once set up, you'll get accurate speed and distance