Polini Racing Corsa Cylinder cast Iron 70 CC Two segmants for Engine Piaggio air,sp.Ø 10

The Corsa is Polini’s revised 70cc sport cylinder. Extreme port timing, polished exhaust port and increased primary compression result in up to 2–3 hp more power as compared to standard 70cc cylinders. The piston is equipped with a chrome and a grey cast iron piston ring. To be able to exploit full power, the cylinder should be used in conjunction with a sport exhaust, or better still a racing exhaust such as Stage6 or Polini ForRace. Also necessary is at least a 17.5 carb to ensure sufficient internal cooling. Aplication: APRILIA: SCARABEO 50 STREET 2T RESTYLING Piaggio DERBI: ATLANTIS 02-BULLET-CITY-TWO CHIC Piaggio GILERA: EASY MOVING - ICE - STALKER - STORM - TYPHOON 50 - TYPHOON X 50 ITALJET: TORPEDO 50 mot. Piaggio PIAGGIO: DIESIS - EXTREM - FLY 50 2T - FREE - LIBERTY 50 (ruote alte) - SFERA 50 - SFERA 50 RESTYLING - VESPA 50 ET2-LX - VESPA 50 S 2T - ZIP 50 AIR - ZIP 50 AIR mod.2000 - ZIP 50 FAST RIDER Compatible with: - Aprilia: Scarabeo 50 Piaggio_S - Gilera: Stalker 50 AC_S, Thyphoon 50 AC_S - Piaggio: Beverly 50 06-_S, Liberty 50_S, Vespa 50 ET2_S, Zip 50 2000_S, ZIP SP 01-_S