The Garmin Edge 820 is a compact, touchscreen cycling computer for anyone from a casual tourer to a cycling mad enthusiast. Are you in need of a GPS computer that can give you precise and real time read outs? then the Garmin 820 is for you. Whether you are looking to train harder and longer or go on a new ride, the Edge 820 has got your back. It offers advanced performance monitoring, VO2 max, FTP Tracking and new Performance Condition as well as advanced cycling dynamics, GroupTrack, in-ride challenges through Strava, live segments and connected features that include full Varia cycling awareness compatibility.