Polar CS500 is designed for demanding riders sharing the passion for cycling. With the oversized display, intuitive rocker switch interface and the new bike mount, it allows quick and safe control even at high speeds and raises the functionality of the cycling computers to a new level. The casing, made of reinforced composite, provides reliable shock resistance and waterproofness for the electronic intelligence inside. In addition, the modern thin appearance of the Polar CS500 stands out on the road with its aerodynamic shape. Polar CS500 is truly leading the way with its advanced features that are based on the in-depth performance science of Polar.