With a bicycle computer, you get more out of your cycling trip and you can understand the data of your ride. There are many different types of bike computers. Simple computers measure speed, time and distance. More sophisticated models also give you insight into your heart rate, cadence and altitude, so you can train more efficiently and accurately track your own performance. Heart rate and speed meters from Xplova and Wahoo for triathlete and cyclist. Visit our shop or order online at AthleteSportsWorld.com!