Lezyne Cadence Speed Flow Sensor/
Lezyne Cadence Speed Flow Sensor
Advanced 2-in-1 speed and cadence sensor. Conforms 100% to Bluetooth Smart standards for max compatibility. Powerful rare earth magnet provides wider engagement spacing. Durable, lightweight polycarbonate construction with translucent body and LED indicators. Adjustable swing arm and versatile mounting system. Replaceable CR2032 coin cell battery optimized for long-lasting use. Weight is 26g, magnet 6g.