57.4mm Cylinder Piston Set for ATV QUAD GY6 150 157QMJ 1P57QMJ 4 Stroke Air Cooling Moped

Feature: 1. Suitable for All Chinese GY6?150cc 157QMJ air cooled 4 stroke scooters ATVs. 2. High?quality cylinder kit, made of high?quality steel alloy material, durable. 3. Perfect replacement and repair of the original damaged cylinder, better performance for the engine. 4. Built to strict quality control standards, design improved for more durability. 5. Professional manufacturing, high precision and good reliability. Specification: Condition: 100percent Brand NewItem Type: Cylinder Kit.Material: Steel AlloyColor: As PIctures ShownApplication: Suitable for ATV QUAD GY6 150 157QMJ 1P57QMJ 4 Stroke Air Cooling MopedCylinder: Cylinder Inner Diameter: Approx. 57.4mm 2.26in Skirt Outer Diameter: Approx. 62.2mm 2.45in Bolt Spacing: Approx. 54mm 2.13in Face to Face Height: Approx. 68.9mm 2.71in Total Height: Approx. 90mm 3.54in Piston Kit Piston Diameter: Approx. 57.4mm 2.26in Total Piston Height: Approx. 38.5mm 1.52in Piston Pin Diameter: Approx. 15mm 0.59in Piston Pin Length: Approx. 41.9mm 1.65in Package List: 1 x 57.4mm Cylinder Kit2 x Spacer2 X Ring Spacer2 x Plug2 x Iron Wire Rack1 x Piston Ring1 x Piston PinSuitable for All Chinese GY6?150cc 157QMJ air cooled 4 stroke scooters ATVs. High?quality cylinder kit, made of high?quality steel alloy material, durable. Perfect replacement and repair of the original damaged cylinder, better performance for the engine. Built to strict quality control standards, design improved for more durability. Professional manufacturing, high precision and good reliability.