
47.0 mm piston with two standard rectangular piston rings with internal circlips (IS) for the MetraKit cylinder on your Puch moped / moped.
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.
Corresponding assembly tools, piston rings, piston pin retainers etc. can be found under accessories.
Quality product from the Spanish manufacturer Barikit.
| Manufacturer | Barikite |
| Nominal diameter | 47 mm |
| Ø outside piston (A) | 47 mm |
| Ø piston pin (B) | 12 mm |
| Compression height (C) | 22.1 mm |
| Curvature (D) | 3.47 mm |
| Total piston height (E) | 52.47 mm |
| Number of piston rings (F) | 2 pcs |
| Piston ring mold | Rectangular ring |
| Piston ring impact | Internal fuse (IS) |
| Weight piston kit | 115 g |
| Puch | E50 ZA50 (air-cooled) Z50 (X30 Sport) |
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