Name Polini Cylinder Kit Evolution d=57 Vespa 125cc Primavera ET3 Item No. P140.0211 Brand Polini Homologation Yes Displacement 132cc Stroke Original Conrod Length Standard Product Line Sport Material Aluminium Engine Type 2-stroke Cooling Type AC Bore 57 mm Piston Pin Original Number of Piston Rings 2 Cylinder Head Included
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 130cc aluminium Vespa 125cc Primavera ET3, HQ racing cylinder by Polini.
This extremely powerful Evolution cylinder with optimized intake, mounted directly to the carburetor. Performance is convincing in every way - powerful, efficient, reliable, stable.
This cylinder kit is compatible with all 125cc Vespa models; it can be combined wit original crankshaft (or one with identical specifications). 57mm diameter and 51mm stroke will add up to a total displacement of 130cc.
Port timings are designed for racing, with 6 Nikasil-plated transfer ports. Exhaust port and cylinder head design improve the quality and quantity of air flow leading to optimum performance. Extra cooling fins provide appropriate cooling for a powerful engine like this. The single-ring piston has a low-friction coating.
The cylinder kit comes with cylinder + cylinder head and piston. For optimum internal cooling, we recommend using it with a 24mm, 26mm or 28mm carb; a special exhaust is also recommended if you want to exploit the full potential of this fantastic cylinder (Polini P200.0291).
- cylinder, cylinder head, piston, gaskets
- Nikasil-plated aluminium cylinder + high-compression head
- 130cc displacement
- long thread spark plug
- Suitable for (45)
Your product goes with the following manufacturers and their models:
APE 50cc (TL1)
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), 90cc 1963 - 1984 (V9A1T), 90cc Racer 1971 - 1974 (V9SS2T), 90cc Super Sprint 1965 - 1971 (V9SS1T), 100cc Sport 1978 - 1984 (V9B1T), 125cc N 1986 (VMX7T), 125cc Primavera 1965 - 1967 (VMA1T), 125cc Primavera 1967 - 1983 (VMA2T), 125cc Primavera ET3 1976 - 1983 (VMB1T), PK 50cc S 1982 - 1984 (V5X2T), PK 50cc S Automatic 1984 (V5A1T), PK 50cc S Elestart 1983 - 1984 (V5X2T), PK 50cc S automatic Elestart 1984 (VA51T), PK 50cc XL 1985 (V5X3T), PK 50cc XL Elestart 1985 (V5X3T), PK 50cc XLS 1985 (V5S2T), PK 80cc S Elestart 1983 - 1984 (V8X5T), PK 100cc S 1982 - 1984 (V9X1T), PK 100cc S Elestart 1983 - 1984 (V9X1T), PK 100cc XL 1986 (V9X2T), PK 125cc 1982 - 1984 (VMX1T), PK 125cc S 1982 - 1984 (VMX5T), PK 125cc S Elestart 1982 - 1984 (VMX5T), PK 125cc XL 1986 (VMX6T), PK 125cc XL Elestart 1986 (VMX6T), PK PKS PKXL 50cc SS (V5S1T), PK PKS PKXL 50cc XL2 (V5N1T), PK PKS PKXL 50cc XL2 HP (V5N2T), PK PKS PKXL 125cc ETS (VMS1T), 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), V50 V90 PV ET17 125cc Nuova (VMA1T)