788-17-28 Kevlar CVT Belt found on 2-stroke scooters and ATVs with 1PE40QMB 50cc 2-stroke Minarelli air-cooled engines. * Length: 788mm * Top Width: 17mm * Groove Angle: 28° * Minarelli JOG Yamaha OEM on many brands including Chinese scooters like Vento Baccio Mod Cycles * Supported Models Qingqi Several Models, Vento Several Models, Vento Zip R3i, Vento Triton, Various unlisted makes/models * Works on several ATVs as well * Bando is one of our top brands of belts * Malaguti OEM Part