Accessories for heart rate monitors, fitness trackers, and cycling sensors
Enhance your training experience and achieve a more complete understanding of your performance. With Polar accessories you can upgrade your heart rate monitor or mobile application.
Select your product and find out which one is most suitable for your training.
The CS cycling speed sensor W.I.N.D. and twist lock bike mount set includes an aerodynamic and light cycling speed sensor for wireless speed and distance measurement, and a bike mount to att...
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The most practical way of measuring your cycling session is with our advanced wireless cadence sensor. It measures your pedali...
Wherever you ride your Polar cycling computer follows. With the Polar Bike Mount, it’s always there, giving you an optimal view of your cycling data.
It couldn't be easier to change the battery in your Polar cycling computer. This set includes a CR2354 battery, a sealing ring, and a battery cover for easy and quick replacement. Compatible...$9.95Buy Now More
Durable, easy-to-attach magnet set for CS speed sensor. This set includes everything you need for an easy and quick replacement.
Easy-to-attach magnet set for CS cadence sensor for an easy and quick replacement.$9.49 More