Package include: 1pc YD100 Cylinder body, 1set 50mm YD100/LD100 Windowed Piston Kit, 1pc cylinder head gasket, 1pc cylinder bottom gasket CDHPOWER 50mm YD100/LD100 Windowed Piston Kit YD100/LD100 Windowed Piston Kit inlcuding 1 piston 50mm, 2 piston rings,1 piston pin and 2 clips for your new cylinder build or as replacements Out Diameter of YD100/LD100 Windowed piston:50mm Good replacement for all types 2 stroke YD100/LD100 motor kit;The real YD100/LD100 piston 10mm diameter of the hole; the ring is 2mm; the diameter of the pin is 10mm; Details please reference picture. Is there a single plug cylinder head that fits the LD Buy CDHPOWER LD100 Cylinder Body,Upgraded Cylinder Of YD100cc, For 2 Stroke Gas Motorized Bike Engine Kit 2 Stroke Gas Motorized Bike Engine Kit Gas Motorized Bicycle Gas Engine Cylinder 2 Stroke Gas Motor Cylinder This is New design on basis of YD100 motor(YD100 cylinder and head two in one), the cylinder and head are separate CDHPOWER LD100 Cylinder 50MM; New Design the cylinder and head are separate; Inner diameter of cylinder:50mm; Inside wall of cylinder New Design the cylinder and head are separate; Inner diameter of cylinder:50mm; Inside wall of cylinder: Electroplated; CDHPOWER LD100 Cylinder 50MM
