01 CRANKCASE GROUP

02 CRANKSHAFT, PISTON GROUP

03 INTAKE and EXHAUST GROUP

04 COOLING and STARTING GROUP

05-1 FUEL LUBRICANT GROUP - FUEL TANK, CABURETOR

05-2 FUEL LUBRICANT GROUP - CABURETOR Details

06 ELECTRIC DEVICE GROUP

07 CLUTCH GROUP

08 ACCESSORY GROUP