Polar, who is best known for making heart rate monitoring and fitness development gadgets, has launched the Polar CS600 specifically for cyclists to monitor and improve performance. The CS600 monitors things like heart rate, speed, altitude and cadence (as a sold separate accessory) while riding and then uses that information to provide the most efficient rate to get you through a specific leg, such as a hill climb for example.

The device mounts on the handlebars of the bike and gathers information wirelessly and displays it on a large, customizable display. The CS600 has many …