No nonsense wireless computer with Bontrager's legendary reliability.Intuitive one-button control with hands-free scroll mode2" screen size with easy-to-read digital displayTrek-Certified Service reminders based on selected bicycle typesKey features include speed (current, avg., max.), distance (trip, total), time (clock, timer) and calories burnedSensor includes magnet guidelines to simplify set-up and installationIncludes mount, analogue sensor, CR 2032 battery and wheel speed magnet
