Polar 91026658

Check for best offer Polar Power Output Sensor W.I.N.D.. Provides valuable cycling data like power output, cycling efficiency, pedaling index and L/R balance With 2.4 GHz disturbance free transmission. The data is wirelessly transferred to Polar CS600 cycling computer Compatible with the Polar CS600 cycling computer Pedaling Index shows how evenly the Polar 91026658 power is distributed during one crankarm rotation ... Learn more »

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