Garmin Garmin Bike Speed Sensor

Style:Speed Sensor | Product Packaging:Standard Packaging Monitor your pedaling speed as you ride with these Easy-to-install wireless sensors. Simply attach the sensors and ride. With no magnets or other exposed parts to line up, these sensors are easy to install, maintain and move between bikes. The Speed sensor attaches to the hub of either wheel and self-calibrates with your Edge to give you accurate speed and distance at all times, including indoors on the turbo trainer.