DetailsThe 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 the cylinder’s full power, it 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.
- Additional Information
Name Cylinder Polini Corsa 70cc Item No. P142.0147/R Brand Polini Homologation No Homologation No Displacement 70cc Stroke Original Conrod Length Standard Product Line Racing Material Cast Iron Engine Type 2-stroke Cooling Type AC Bore 47,6 mm Piston Pin 12 mm Number of Piston Rings 2 Cylinder Head Included
- Fits to (20)
Your product goes with the following manufacturers and their models:
Buxy 50cc AC, Buxy M 50cc AC, Elyseo 50cc AC, Elystar 50cc AC, Gipsy 50cc, Looxor 50cc AC, Metal-X 50cc, Speedake 50cc AC, Speedfight 2 50cc AC, Speedfight 2 50cc AC (after 2004) - (Euro 2), Speedfight 2 50cc AC - 307 WRC (Euro 2), Speedfight 50cc AC, Splinter 50cc AC, Squab 50cc AC, TKR 50cc AC, TKR 50cc AC - 307 WRC (Euro 2), TKR 50cc AC - Furious (Euro 2), Trekker 50cc AC, Vivacity 50cc (before 2008, vertical AC), Zenith 50cc AC