Base Rotax MAX (Micro, Mini, Junior, Senior)
Crankshaft Rotax MAX (Micro, Mini, Junior, Senior)
cylinder Rotax MAX (Micro, Mini, Junior, Senior)
Exhaust valve Rotax MAX Senior
Clutch Rotax MAX (Micro, Mini, Junior, Senior)
Electronic ignition Rotax MAX (Micro, Mini, Junior, Senior)
Radiator Rotax MAX (Micro, Mini, Junior, Senior)
Air Filter Rotax MAX (Micro, Mini, Junior, Senior)
Muffler Rotax MAX (Micro, Mini, Junior, Senior)