Used Polini minibike engine. Original used Polini minibike engine, 4.2 HP version, air cooled.
The engine is composed as follows:
Standard Polini crankshaft.
Polini 5t cylinder mounted new in 2023, 4 liters of total use to date.
Polini 4.2 hp engine crankcase.
Polini clutch overhauled and with new Zocchi shoes.
Bearings and oil seals with 4 liters of use, like new.
Original Polini flywheel and starter.
Original Polini bell and bell housing.
Polini reed valve pack and intake manifold.
Sha Dellorto 15 carburettor included.
(Attention: the engine is delivered with new clutch shoes already mounted, therefore still to be run in).