Polar Accessories

Speed Sensor - CS500

The CS speed sensor W.I.N.D. and Dual Lock Bike Mount set includes an aerodynamic and light cycling speed sensor for wireless speed and distance measurement and a bike mount to attach to your bike’s stem or handlebar to easily view your training data while riding.

Measures your current, average and maximum speeds
Interference-free data lets you evaluate and analyze your individual performance more accurately
Easy to install to stem or handlebar
Guarantees firm attachment for the cycling computer