100% brand new and high quality
Features:
Easy installation: You can install this kit directly to your scooter engine.
Suitable: for models with 139QMB or 139QMA engine
Compatible with: fit for GY6 50cc to 80cc 4 Stroke Scooter Moped, ATV
This Is Aftermarket Replacement Item But Not Genuine

Specification:
Material: Metal
Color: Silver
Inner Diameter of Cylinder: 47mm
Outer Diameter of Piston Pin: 13mm
Size: app.10.8cmx10.3cmx5.3cm/4.2inx4.05inx2.09in(for details as pictures)
Quantity: 1 Set

Note:
Please verify your vehicle specifications before your purchase
Transition: 1cm=10mm=0.39inch
Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

Package includes:
1 x Cylinder block
1 x Piston
1 x Piston ring set (include 4 rings)
2 x Head gasket
2 x Circlip
2 x Valve seal
1 x Piston pin
1 x Intake gasket