
46 mm cylinder kit with 12 mm piston pins, compatible with your Piaggio Ciao, Bravo, and Boxer moped.
Excellent workmanship, durability, and exceptional value for the money make this cylinder kit one of the most popular on the market.
In addition to the cylinder, the package includes the piston, piston pins, and piston pin clips.
Note: Please observe the installation direction during assembly. The piston is installed with the arrow pointing toward the exhaust on the exhaust side.
You can find additional components useful for installation in the accessories section.
A quality product from the Italian manufacturer Polini.
| Manufacturer | Polini |
| Material | Gray cast iron |
| Surface | sandblasted |
| Displacement | 70 ccm |
| Nominal diameter | 46 mm |
| Crankshaft stroke | 43 mm |
| Ø cylinder neck | 49.8 mm |
| Ø Outlet outside | 22.5 mm |
| Ø outlet inside | 18 mm |
| Ø piston pin (B) | 12 mm |
| Hole pattern [mm] | 55 x 34 |
| Outlet type | clamped |
| Number of fixing points | 3 pcs |
| Decompressor | Yes |
| Camouflaged | No |
| Area of application | Tuning |
| Piaggio | Ciao - P , SC , PX , C24 Si Bravo / Super Bravo Boxer Grillo |
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