TNT Original crankcase set for Aprilia Sport City One, SR Motard & Piaggio Typhoon 50cc 2-stroke scooters produced 2010 onwards.

This is an OEM equivalent quality replacement for the long type air-cooled 50cc 2-stroke Piaggio engine.

The oil pump cog shaft will need to be removed from your old engine and pressed in to the new crankcases.

These cases are supplied completely bare (no bushes etc).

TNT equivalent to Piaggio CM1275105