Cylinder Polini Corsa 70cc cast iron Honda Dio SP / Dio ZX / Kymco CX 2-stroke AC

Polini 70cc Cast Iron "Corsa" Honda Dio SP / Dio ZX / Kymco CX 2-stroke AC.

The kit includes:
- Cast Iron Cylinder "Corsa", d = 47mm, with 5 transfer ports and oval exhaust port
- Two-Ring Piston "Corsa"
- High Compression Cylinder Head, aluminium
- Gasket Set for mounting

Based on the Polini 70cc Sport cylinder and redesigned by Polini, this kit is one of the best kits available for Honda Dio SP / Dio ZX / Kymco CX (see "suitable for" tab below). The "Corsa" delivers an outstanding performance for a cast iron kit, especially at high rpms, and is very durable on top of that.

A great favourite of even the most demanding pilots, the Polini 70cc Cast Iron "Corsa" Honda Dio SP / Dio ZX / Kymco CX 2-stroke AC can reach 11/12hp in combination with the right components (17.5mm carburetor, reinforced crankshaft and racing exhaust).

This cylinder kit (not street-legal!) is one of the most popular kits for everyday use.