Name Pinasco Cylinder Kit 177cc cast iron 57mm stroke Vespa GTR / Sprint 125-150cc Item No. PIN-25031804 Brand Pinasco Homologation Yes Displacement 177cc Stroke Original Conrod Length Standard Product Line Sport Material Cast Iron Engine Type 2-stroke Cooling Type AC Bore 63 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.
Pinasco Cylinder Kit 177cc cast iron 57mm stroke Vespa GTR / Sprint 125 - 150cc, relaunch of Pinasco's classic 177cc racing cylinder. It is a cast iron 'Big Bore' (63mm) cylinder that will increase displacement up to 177cc while allowing to retain the original crankshaft. Port timings are designed for racing, with excellent power and impressive torque throughout the entire rpm range; with great torque already available at low rpm.
The cylinder is made of hard-wearing cast iron and comes with a 2-ring piston and a special cylinder head with central spark plug. The cylinder is basically plug and play, with a sufficient increase in power for those who do not want to invest money, time and effort into tuning projects. There are, however, options for modifications and upgrades.
We recommend using a reinforced Pinasco crankshaft with 57mm stroke.
- cast iron cylinder
- 2-ring piston
- HC cylinder head
- Suitable for (29)
Your product goes with the following manufacturers and their models:
125cc GT 1963 - 1964 (VNL1T), 125cc GT 1964 - 1973 (VNL2T), 125cc GTR 1968 - 1978 (VNL2T), 125cc L 1957 - 1958 (VNA1T), 125cc L 1958 - 1959 (VNA2T), 125cc L 1959 - 1961 (VNB1T), 125cc L 1961 - 1961 (VNB2T), 125cc L 1961 - 1962 (VNB3T), 125cc L 1962 - 1963 (VNB4T), 125cc L 1963 - 1964 (VNB5T), 125cc L 1964 - 1966 (VNB6T), 125cc Super 1965 - 1969 (VNC1T), 125cc TS 1975 - 1978 (VNL3T), 150cc 1958 - 1960 (VBA1T), 150cc 1960 - 1962 (VBB1T), 150cc 1962 - 1967 (VBB2T), 150cc GL 1959 - 1961 (VGLA1T), 150cc GL 1961 - 1962 (VGLB1T), 150cc GL 1962 - 1965 (VLA1T), 150cc Sprint 1965 - 1974 (VLB1T), 150cc Sprint Veloce 1969 - 1979 (VLB1T), 150cc Super 1965 - 1979 (VBC1T), Rally Sprint GT 125cc (VNL2T), Rally Sprint GT 125cc Super (VNC1T), Rally Sprint GT 125cc TS (VNL3T), Rally Sprint GT 150cc (VLB1T), Rally Sprint GT 150cc GL (VLA1T), Rally Sprint GT 150cc SUPER (VBC1T), Rally Sprint GT 150cc Veloce (VLB1T)
- Spare Parts