Polar RS800CX BIKE Heart Rate Monitor

For serious cyclists. Get the most out of your performance with the RS800CX. With its professional training software you can effectively plan and analyse every detail of your ride. See your route profile and total meters climbed with the altitude, ascent and descent features, as well as uphill or downhill steepness in percentages and grades to help you to track your efficiency effort while training.The Polar RS800CX replaces the RS800 and the S625X/S725X series. The RS800CX is available in four options each with different sensors to suit the relevant package. Other sensors are available and can also be used with these packages but are optional. The RS800CX options available are the RS800CX supplied with no sensors, the RS800CX RUN supplied with the S3 Stride sensor, the RS800CX BIKE supplied with the W.I.N.D. Bike sensor and the RS800CX MULTI supplied with G3 GPS sensor. All the above options come with the Polar Wearlink W.I.N.D. chest strap.Optional Polar sensors including the S3 Stride sensor, G3 GPS sensor, and the W.I.N.D. Cadence sensor are also available for the RS800CX BIKE if you wish to increase your data output.