43.5 mm piston kit with a 1.2 mm rectangular piston ring with internal fuse (IS) for the Polini racing kit 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 images.
Tolerance: B
The piston kit contains piston pins, piston clips and piston rings.
Corresponding assembly tools, piston rings, piston pin locks etc. can be found under accessories.
Quality product from the Italian manufacturer Polini.
Details
Manufacturer | Polini |
Nominal diameter | 43.5 mm |
Ø outside piston (A) | 43.46 mm |
Ø piston pin (B) | 12 mm |
Compression height (C) | 23 mm |
Curvature (D) | 3.6 mm |
Total piston height (E) | 50.55 mm |
Number of piston rings (F) | 1 pcs |
Piston ring mold | Rectangular ring |
Piston ring impact | Internal fuse (IS) |
Piston ring height | 1.2 mm |
Tolerance group | B |
Suitable for the following models
Puch | E50 ZA50 (Fahrtwindgekühlt) Z50 (X30 Sport) |
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