Cat Eye Velo Wireless Cycling Computer The Cateye Velo Wireless Computer packs a punch with a programmable odometer and menu screen. It installs easily on almost any bike including 27. 5 and 29'ers. Features Computer functions Current/ average/ maximum speed trip distance total distance elapsed time clock calorie consumption Analog wireless computer Pace arrow Simple tire size Auto start / stop Programmable odometer Menu screen to change setting Includes zip tie bracket | Cateye | Velo Wireless Cycling Computer Black