Garmin Bike Cadence Sensor

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 cadence sensor fastens to any crank arm size and measures pedal strokes per minute so you can get the most out of your training.In the boxCadence sensor3 cadence sensor strapsManualCompatible With:Edge® 1000Edge® 500Edge® 510Edge® 800Edge® 810fenix¿ 2Forerunner® 310XTForerunner® 620Forerunner® 910XTvívosmart¿