Polini has long been recognised as one of the major tuning houses in Italy for all things scooter, whether classic or automatic. Over the years of manufacturing the cylinders for the classic range of Vespas, very few other brands have proved to be as consistent and reliable as Polini. This is the company’s new alloy cylinder kit, with new head design, which uses rotary induction. The cylinder uses the standard stroke and connecting rod length (51mm, 97mm) and can therefore be used with any conventional racing crankshaft. The one-piece exhaust port offers best conditions for high performance with a wide power band. A cracking little kit which offers good value for money.
Fitment: V90, V90 Racer, 90SS, V100, V100 Sport, PK100S, PK100XL, PK125S, PK125ETS, 125 Primavera 1966-1978, 125 Primavera ET3…