70cc Polini Racing Cylinder Kit Cast Iron 47mm Bore 10mm pin for Minarelli Horizontal AC Scooter Engines
cast iron racing cylinder kit by Polini for scooters equipped with air-cooled Minarelli horizontal engines. The cylinder has a 47mm bore and achieves an output of 11.5bhp at 10,600RPM according to manufacturer´s claims.
cast iron racing cylinder kit by Polini for scooters equipped with air-cooled Minarelli horizontal engines. The cylinder has a 47mm bore and achieves an output of 11.5bhp at 10,600RPM according to manufacturer´s claims.