Piston kit with one L-shaped piston ring with internal locking and one rectangular piston ring with flank locking (FS) for Piaggio Ciao, SI, Bravo, and Boxer mopeds with catalytic converters.
Available sizes:
Outer diameter (D1): 38.20 / 38.40 / 38.60 / 38.80 / 39.00 / 39.20 / 39.40 / 39.60 / 39.80 / 40.00 / 40.20 mm
The piston kit includes a piston pin, piston clips, and piston rings.
Note: Please observe the installation direction during assembly. The piston is installed with the arrow pointing toward the exhaust port on the exhaust side.
You can find the necessary installation tools, piston pin retainers, and, if needed, the corresponding cylinder in the accessories section.
A quality product from the Italian manufacturer Meteor.
| Manufacturer | Meteor |
| Nominal diameter | 38.2 mm, 38.4 mm, 38.6 mm, 38.8 mm, 39 mm, 39.2 mm, 39.4 mm, 39.6 mm, 39.8 mm, 40 mm, 40.2 mm |
| Ø outside piston (A) | 38.2 mm, 38.4 mm, 38.6 mm, 38.8 mm, 39 mm, 39.2 mm, 39.4 mm, 39.6 mm, 39.8 mm, 40 mm, 40.2 mm |
| Number of piston rings (F) | 2 pcs |
| Piston ring mold | Rectangular ring, L-ring |
| Ø piston pin (B) | 10 mm |
| Piston ring impact | Flank safety device (FS), Internal fuse (IS) |
| Piaggio | Ciao - C24 Si |
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