Polar CS200 T31C Special Edition Cycling Computer Heart Rate Monitor with T31C Transmitter The handlebar-mounted Polar CS200 combines all the features of a high-end cycle computer with a fully functional heart rate monitor–the Polar Wearlink 31 coded transmitter. It provides a full range of cycling computer functions, and adds three new features to Polar’s... 

Polar CS200cad Cycling Computer Heart Rate Monitor with Cadence 2008 Model The handlebar-mounted Polar CS200cad combines all the features of a high-end cycle computer with a fully functional heart rate monitor–the Polar Wearklink 31 coded transmitter. It provides a full range of cycling computer functions, and offers similar features to the CS200 but...