Newly re-designed Velo 9 is CatEye�s entry level 9 function computer New, larger screen is even easier to read and set up is made simple with pre-programmed tire sizes Functions include current/average/max speed, trip distance, and elapsed time Also features calorie consumption and a carbon offset measurement Wired speed sensor Wired 9 BlackUPC/EAN/GTIN: 725012023907