Description
Piston Polini 79cc (Size A) Piaggio 4T 2 Valves Support It is essential to ensure It is essential to ensure there is a ground wire between the engine casing and the chassis 4RUN carbon silencer Internal diameter of the submachine gun 23 mm laser engraving of the outlet cup It is recommended to purchase the gasket kit for reassembling your Piaggio 4 stroke engine kit Polini piston size A for the Polini 79cc cast iron cylinder kit for scooters with Piaggio 4 stroke 2 valve engines