Monitor your pedaling cadence with the easy-to-install wireless Garmin Bike Cadence Sensor 2. With no magnets or other exposed parts to line up, this sensor is easy to maintain and move between bikes.
Fastens to any size crankarm and measures pedal strokes per minute so you can get the most out of your training
ANT+® and Bluetooth® technology let you send cadence data to Garmin Connect™ and other training apps and compatible fitness equipment
Water-rated to 1 ATM