Polar Speed Sensor Set Wind 91026655
Get the most out of your cycling training with the wireless Polar Speed Sensor W.I.N.D., which offers 2.4 GHz disturbance-free transmission. Compatible with the Polar CS600 cycling computer, it measures cycling speed and distance via a magnet rotating on the front or the rear wheel. If you have the Polar Power Sensor W.I.N.D. (either purchased with the CS600 or separately), speed measurement as already built into its wide range of tracking features.