Prices are subject to change without prior notice.
There are a range of factors that can affect your cycling speed. Obviously fitness is one of them, however, weather conditions and the varying gradients of the road play a huge part too. The most advanced way of measuring how these factors affect your performance speed is with the aerodynamic Wireless Polar CS speed sensor.
Order the CS Speed Sensor at Toby's Sports now!
Measures your current, average and maximum speeds