Piston kit with an L-shaped piston ring with internal fuse (IS) and a rectangular piston ring with flank fuse (FS) to fit the 38.40 mm cylinder kit from DR for all Piaggio moped / moped models.
The detailed dimensions of the piston according to the technical drawing can be found in the details. You can also find out about the relevant piston rings, their positions and locking types on the legend in the pictures.
The piston kit contains piston pins, piston clips and piston rings.
You will find the corresponding assembly tool, piston pin retainers and, if necessary, the corresponding cylinder in the accessories section.
Quality product from the Italian manufacturer DR Racing Parts.
| Manufacturer | DR Racing Parts |
| Nominal diameter | 38.4 mm |
| Ø outside piston (A) | 38.33 mm |
| Ø piston pin (B) | 12 mm |
| Compression height (C) | 26.4 mm |
| Curvature (D) | 3.8 mm |
| Total piston height (E) | 52.3 mm |
| Number of piston rings (F) | 2 pcs |
| Piston ring mold | L-ring, Rectangular ring |
| Piston ring impact | Internal fuse (IS), Flank safety device (FS) |
| Piston ring height | 2 mm, 1.5 mm |
| Weight piston kit | 79 g |
| Piaggio | Ciao - P, SC, PX, C24 Si Bravo / Super Bravo Boxer Grillo |
Ratings
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Collection only possible with online purchase and appointment.
