Polar Power Output Sensor™ W.I.N.D.

Cycling can be hard work, especially if you’re pushing your body to its limits. Thanks to the Power Output Sensor you can record and analyse the effort you put in so you can better understand how to maximize your performance and improve your cycling technique. Provides information about cycling power, pedalling rate, left/right balance and pedalling index Improves your cycling economy to help you succeed in those exhausting racesInterference-free cycling data enables you to evaluate your individual.