A new look for an old favorite, the CatEye Enduro features a large, easy to read screen combined with a heavy-duty wiring kit for extra durability 9 functions including current/average/max speed, elapsed time, trip distance, total distance, clock, calorie consumption, and carbon offset Compatible with wheel sized from 16` to 29` Pace arrow Auto start/stop Auto power saving 28g HD wired speed sensor Wired 9 Black/RedUPC/EAN/GTIN: 725012023938