Cylinder set (diameter 43mm / 63cc / piston bolt 10mm) - 140.0065/10 - Polini

Set cylinder Polini (43mm / 63cc) for the following applications: Piaggio Ciao 50 AIR 2T (1967-1984) / Ciao 50 AIR 2T E1 (1996-2001) / Ciao 50 AIR 2T E2 (2002-2005) / Ciao PX 50 AIR 2T (1985-1996).

The set includes:
- Cylinder;
- Equipped piston (piston, pin, rings, clips);
- Cylinder head.

Technical specifications:
- Displacement: 63 cc;
- Stroke: 43.00 mm;
- Bore: 43.00 mm;
- Piston pin: 10 mm;
- Maximum power output: 4.5 HP at 8,400 RPM;
- Cooling: air-cooled;
- Material: cast iron;
- Class: Sport.