This powerful cycling computer is the most complete system for serious performance-orientated riders and their coaches. Thanks to the Power Output Sensor?, you can effectively measure a range of factors that improves your cycling performance and technique. Everything to help you keep up with the best…

The training revolution continues as powerful as ever, thanks to the CS600X. With Power Output SensorTM it provides valuable data to improve your cycling technique, and the compatible G3 GPS sensor keeps track of your route. So you know where you've been, and you know where your performance is going…

The most practical way of measuring your cycling session is with our advanced wireless cadence sensor. It measures your pedaling rate as revolutions per minute in real time and average time so you can compare the technique of your ride against previous rides.