Polar CS Cadence Sensor

The accessory for your Polar CS Bike Computer as a spare unit or for another bike. The new and improved Polar Cadence Sensor is wireless and transmits the pedaling frequency to all Polar bike computers. The sensor determines the number of pedal revolutions per minute with the help of magnet that is fastened to the pedal arms.

• suitable for Polar CS100, Polar CS200 and Polar CS300 bike computer

• wireless cadence sensor including mounting materials

• ideal ft to miscellaneous bike forks

• easy-to-mount

• maintenance free - average lifespan 2500 hours

• 100% water resistant