Gruppo termico 70cc Polini Sport ghisa D.47mm Kymco orizzontale

Cylinder Kit 70cc Polini Sport cast iron D.47mm Kymco horizontal.

The cast iron Sport cylinder is a strong, durable cast iron cylinder for everyday use. It yields great output especially in the low and medium rpm range.

The kit contains a cast iron cylinder, a piston with rings, circlips and 12mm piston pin, a cylinder head and a matching gasket set. The rpm range is extended, top speed is increased and above all pull and off-the-line acceleration is improved - ideal for wheelie fans!

• 50cc cast iron cylinder/li>
• Bore 47mm
• 2-ring piston
• 12mm piston pin

For horizontal Kymco 2-stroke engines.

NO homologation / not street-legal.