... ...The models are include:Gy6-50,60,80,100,125,150...BaliLEAD50,lead90DIO ZX50,AF17,AF16,AF35JOG50,JOG60,JOG70CX50 ... items that we supply: ItemsModels Cylinder Kit,Head & Accessories STD and RACING Cylinder kitCylinder blockCylinder HeadPiston KitGasket setCeramic Cylinder kitCrankshaft ... ,PGT,MBK Spare Parts Gy6-50,60,80,100,125,150...BaliLEAD50,lead90DIO ZX50,AF17,AF16,AF35JOG50,JOG60,JOG70CX50 ...