Name Pinasco Cylinder Kit 102cc aluminium 55mm / stroke 43mm Vespa PK50 Item No. PIN-25011840 Brand Pinasco Homologation No Displacement 100cc Stroke Original Conrod Length Standard Product Line Racing Material Aluminium Engine Type 2-stroke Cooling Type AC Bore 55 mm Piston Pin Original Number of Piston Rings 2 Cylinder Head Included
Andrea Pinasco was one of the first mechanics who successfully tried to improve the performance of classic Vespa scooters, and his company Pinasco consequently became one of the household names for Vespa tuning. Carburetors, cylinders, exhausts, crankshafts - everything to make your vintage Vespa run better and faster.
The Pinasco Cylinder Kit 102cc aluminium 55mm / 43mm stroke Vespa PK50, classic 102cc cylinder. It is an aluminium 'Big Bore' (55mm) cylinder that will increase displacement up to 102cc while allowing to retain the original crankshaft. This top quality cylinder is a performance part with very convincing output throughout the entire rpm range. It can be used for everyday riding as well as racing. Though made of aluminium (with Nikasil coat), it is extremely robust and low-maintenance. Easy to mount. We recommend checking the condition of your crankshaft and bearings before mounting.
- aluminium cylinder 102cc, 55mm bore
- 2-ring piston
- HC cylinder head
- Suitable for (24)
Your product goes with the following manufacturers and their models:
50cc N 1963 - 1971 (V5A1T), 50cc N 1989 (V5X5T), 50cc PK 1982 - 1984 (V5X1T), 50cc R 1969 - 1983 (V5A1T), 50cc Rush 1988 (V5X4T), 50cc S 1963 - 1984 (V5SA1T), 50cc Special 1969 - 1972 (V5A2T), 50cc Special 1973 - 1975 (V5B1T), 50cc Special 1975 - 1983 (V5B3T), 50cc Sprinter 1971 - 1979 (V5SS2T), 50cc Super Sprint 1965 - 1971 (V5SS1T), PK 50cc S 1982 - 1984 (V5X2T), PK 50cc S Automatic 1984 (V5A1T), PK 50cc S Elestart 1983 - 1984 (V5X2T), PK 50cc XL 1985 (V5X3T), PK 50cc XL Elestart 1985 (V5X3T), PK 50cc XLS 1985 (V5S2T), PK PKS PKXL 50cc SS (V5S1T), PK PKS PKXL 50cc XL2 (V5N1T), PK PKS PKXL 50cc XL2 HP (V5N2T), V50 V90 PV ET8 50cc Special Elestart (V5A3T), V50 V90 PV ET10 50cc Special Elestart (V5B2T), V50 V90 PV ET12 50cc Special Elestart (V5B4T), V50 V90 PV ET14 50cc SR 1975 (V5SS2T)