Paint a clear picture of your workouts with Blackburn's Delphi 5.0 cyclo-computer. The easy-to-read Speed Display has 4 lines of data on each display. And the 2-bike setting enables you to log rides on your road and mountain bike on the same computer. Plus you'll find a 20-lap chronograph and a heart-rate monitor with 3 training zones for reaching all your riding goals. Get the most out of your training with Blackburn's Delphi 5.0 cyclo-computer.