Polar are an established company who have catered for the heart monitoring needs and improvement of health and fitness for all athletes in all disciplines since 1977.

The S720i is Polar’s most popular cycling computer ever…. and it just got even better. The S720i combines the highest level of personal performance data, training conditions like altitude and temperature, and cycling functions. Infrared technology allows you to download directly to your PC - get back from your workout and in seconds, the most in-depth performance analysis is right there on your PC. Turn your computer into a cycling coach.

Polar S720i features: