Air Filter, Chinese GY6- Type 1Type-1 Stock Round Air Filter for 150cc and 125cc GY6 4-stroke engines. Overall Diameter: 123 mm. Hight: 66.5 mm
Air Filter, Chinese GY6- Type 2Type-2 Stock Round Air Filter for 150cc and 125cc GY6 4-stroke engines. Outer Diameter: 123 mm. Hight: 75 mm. Top hole inner diameter: 45 mm. Bottom hole inner diameter: 80 mm.