Cateye: The Newly Designed Velo 9 Is Cateye’s Entry Level 9 Function Computer. The New, Larger Screen Is Even Easier To Read & Set Up Is Made Simple With Pre-Programmed Tyre Sizes. Along With Current, Average & Max Speed Measurement, Track Your Trip Distance, Elapsed Time & Odometer. Now Featuring Calorie Consumption & A Carbon Offset Measurement To Help You Track How Much Of A Difference You Are Making.