engine / carburetor
- CARBURETOR / AIR - PETROLSYSTEM
- GASKETS / O-RINGS / OIL SEALS
- IGNITION / REGULATOR / RECTIFIER
- GENERATOR / STARTER / SECONDARY SHAFT
- CLUTCH
- ENGINE COVERS
- CRANKCASE
- OIL-PAN / FILTER / PUMP
- GEAR CHANGE / KICKSTARTER / TRANSMISSION
- CAM CHAIN / TENSIONER
- VALVES / CAMSHAFTS
- CYLINDER / PISTONS / CRANKSHAFT
- CYLINDER HEAD / CYLINDER HEAD COVER