Airsal cast-iron 70cc sport cylinder kit for scooters using a Minarelli horizontal 50cc liquid-cooled engines.

The Airsal cast-iron sport 70cc cylinder comprises of 5 transfer ports, an oval exhaust port. The single ring Airsal piston helps to reduce wear and to help the kit rev. A high compression head is also included as part of the kit.

Included: cylinder, head, piston, gaskets, exhaust studs, gudgeon pin(10mm) and circlips.

Ideal kit for that extra power without effecting reliability.

BR8HS (short reach) spark plug.

Airsal H01073947