Ph D Fitness Overview For goal-oriented cyclists. Combining body feedback & cycling data to enhance your cycling experience & help you achieve your cycling goal. With the CS200 you can track your cycling workload & aim higher using the Polar Cycling Coach.com online tool. Comes with the following items:- Polar CS200 monitor- Polar Speed sensor- Polar Cadence sensor- Polar Wearlink transmitter & strap- Bike attachment