
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 |
| Crankshaft stroke | 43 mm |
| Nominal diameter | 46 mm |
| Ø cylinder neck | 49.8 mm |
| Ø Outlet outside | 22.5 mm |
| Number of fixing points | 3 pcs |
| Ø outlet inside | 18 mm |
| Area of application | Tuning |
| Ø piston pin (B) | 12 mm |
| Outlet type | clamped |
| Hole pattern [mm] | 55 x 34 |
| Decompressor | Yes |
| Camouflaged | No |
| Piaggio | Ciao - P , SC , PX , C24 Si Bravo / Super Bravo Boxer Grillo |
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