Improve your cycling performance and perfect your technique with the authentic Polar Cadence Sensor, the essential training tool for owners of Polar CS100, CS200, CS300, and CS400 bike computers. This precision sensor is designed to provide you with the key data you need to become a more efficient and powerful cyclist.


Technical specifications:

Model: Polar CS Cadence Sensor
Compatibility: Specifically designed and fully compatible with Polar CS100, CS200, CS300, CS400, CS500, CS600, CS600X, and RS800CX G3/G5 models.
Measurement: Real-time and average pedaling cadence (RPM).
Power: User-replaceable battery for long-lasting performance and easy maintenance.
Installation: Mounts securely on the bike’s horizontal chainstay with included hardware.
In the package: Polar cadence sensor, crank magnet, mounting hardware