Polini
Polini 1st Oversized Piston (70cc Bore Kits); Honda Dio, Sym
Description
Polini replacement piston for 70cc sport 12mm CPI (46mm) cylinder kits for Honda Dio, SYM DD50 and 2T Minarelli engines.
NOTE: This piston is not compatible with Polini Sport 10mm (47.6mm) cylinder kits.
Specifications:
- Piston: 47mm
 - Wrist pin: 12mm
 - Includes: piston, piston rings, circlips, wrist pin
 
Compatibility:
| Honda Dio | SYM DD50 | 
| Minarelli 2T horizontal engines | 
About Polini: For over 50 years, Polini has stood unparalleled in the racing and tuning scene. Polini has powered both off-road and road racing legends to multiple MXGP and MotoGP world championships including the legendary Valentino Rossi. Polini sets the standard for high-end tuning and top-quality performance components.
This product is intended for off-road use only.
This product is not intended for use on public roads or land.
This product is not legal for use in California on pollution-controlled vehicles. Check local laws before installing.
*Performance upgrades are considered racing parts and are not covered by warranty.