- Data Sheet
- Suitable for (27)
Polini is one of the big names in 50cc scooter tuning, and is also one of the leading manufacturers of tuning parts for Vespa, modern and vintage. Cylinders, intake manifolds, exhausts, air filters, carburetors, crankshafts and more - everything you need to boost the performance of your Classic Vespa.
Polini Cylinder Kit cast iron 63mm Vespa PE / TS 125cc, cast iron cylinder with 63mm bore by Polini.
This 63mm diameter cylinder will raise displacement to a total of 177cc while allowing to retain the original crankshaft, and increased displacement leads to higher top speed. Port timings are designed for racing, with an impressive boost in torque throughout the entire rpm range.
The cylinder has 7 transfer ports and boost ports. The piston is a 2-ring piston with low-friction coating.
This extremely reliable cylinder will boost torque and overall performance and is suitable for original or close to original engine set-ups. And, made by Polini, everything is manufactured according to very high quality standards. Optimum RPM range is approximately 7,500rpm.
Always make sure that other engine components like crankshaft, bearings and manifolds are in top shape, otherwise performance, even with a powerful cylinder, might suffer.
- cylinder, piston, gaskets
- cast iron cylinder, high-compression aluminium head
- 177cc displacement - 63mm bore
- long thread spark plug
Name Polini Cylinder Kit d=63 Vespa 125cc PX / TS Item No. P140.0080 Brand Polini Homologation No 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
Your product goes with the following manufacturers and their models:
Star 125cc 2-stroke
125cc GTR 1968 - 1978 (VNL2T)
125cc TS 1975 - 1978 (VNL3T)
150cc Sprint 1965 - 1974 (VLB1T)
150cc Sprint Veloce 1969 - 1979 (VLB1T)
150cc Super 1965 - 1979 (VBC1T)
P125X 1977 - 1982 (VNX1T)
P150X 1978 - 1984 (VLX1T)
P 150cc S 1978 - 1984 (VBX1T)
PX 125cc E 1981 - 1985 (VNX2T)
PX 125cc E Arcobaleno Elestart 1984 (VNX2T)
PX 150 E 1978 - 1984 (VLX1T)
PX 150cc Arcobaleno 1983 - 1984 (VLX1T)
PX Cosa 125cc CL (VNR1T)
PX Cosa 125cc CLX (VNR1T300)
PX Cosa 125cc CLX (VNR1T301)
PX Cosa 125cc E LUSSO 1984 - 1997 (VNX2T)
PX Cosa 150cc CL (VLR1T)
PX Cosa 150cc CLX (VLR1T300)
PX Cosa 150cc E 1981 - 1983 (VLX1T)
PX Cosa 150cc E LUSSO 1984 - 1997 (VLX1T)
PX Cosa 150cc FL (VLR2T)
PX Cosa 150cc P X 1980 (VLX1T)
Rally Sprint GT 125cc TS (VNL3T)
Rally Sprint GT 150cc (VLB1T)
Rally Sprint GT 150cc SUPER (VBC1T)
Rally Sprint GT 150cc Veloce (VLB1T)