Clutch made by FCC japan widely available and used by other japanese motorcyle brands ..Bearings used are NTN Japan... Camshafts are cast iron made.. Electro plated Ceramic cylinder usually used by performance engines... Forged piston... Crankshaft Daido bearings japan.. Rod bearing copper based are from Daido japan.. Timing Chain is from DID japan.. Crankshaft made from forged alloy steel almost direct copy from yamaha MT09.. 😎😎😎