ITEM NAME:1X(Gy6 72Cc 80Cc Chinese Scooter Engine 47Mm Cylinder Head Assy 139Qmb 139QH5K1) 1X(Gy6 72Cc 80Cc Chinese Scooter Engine 47Mm Cylinder Head Assy 139Qmb 139QH5K1) 1X(Valve Length-64mm Intake Valve Diameter- 18.5mm Exhaust Valve Diameter-16mm Combustion Chamber Diameter-47mm This a Non EGR Head, Does Not Have the EGR Port No. of Cylinders:1 Cylinder Model Name:GY6 80cc Item Type:Engines Displacement (ml):80cc colour:Silver Material:aluminium Package Contents: 1 * Cylinder)
