cylinder kit Polini aluminum racing 221cc 68.5mm for Vespa 200 PE, PX

221cc high-end aluminium Racing cylinder kit from Polini for 200cc Vespa PE and PX 2-stroke Classic maxi-scooters. The cylinder is supplied with a special cylinder head, which has a single hole for the spark plug. The cylinder head is equipped with an extra head gasket made from silicone steel. Stroke: 60mm. Bore: 68.5mm. Displacement: 210cc. Material: Aluminium