Cylinder Kit fit for：
4 Strokes GY6 125cc 150cc 152QMI 157QMJ Engine Scooter ATV & Quad Moped Rebuild Kit Cylinder Head

Package Included:
1*61mm Cylinder Kit（as shown in the figure）

Size:
Diameter of the Cylinder Kit：61mm
Diameter of Piston Pin：15mm
Outer Diameter of Cylinder Skirt：65mm
Middle Height of Cylinder：69mm
Total Height of Cylinder：90mm
Total Height of Piston：38.5mm
Compression Height of Piston ：20mm

Characteristic:
The reticulated process has good sealing performance,increases the contact surface,increases the oil storage and lubrication function,reduces wear and reduces fuel consumption.Efficient heat dissipation,strong power,durable and wear-resistant.

Urns the mist-like oil and air in it,pushes the piston inside to move up and down,converts chemical energy into mechanical energy,and generates power.

Note: Please check the number and size of the product carefully before placing the order. Make sure it fits your machine,Thank you!