669 18 30 Belt for 50cc Gy6 Engine#65386 669 18 30 belt for GY6 50cc engineFor Quads, Buggies & ATV's With GY6 50cc EnginesFits on many models of 50cc Gy6 Scooters, Go-Karts, Atvs, & BuggiesFits on Chinese models