38 mm piston with a 1.5 mm compression ring (rectangular ring) with flank lock (FS) suitable for your Puch Supermaxi LG1 / LG2 moped / moped with ZA50 (catalytic converter) engine.
Tolerance no. 2
The piston kit contains piston pins, piston clips and piston rings
Note: Please observe the installation direction when assembling. The piston is inserted with the arrow pointing towards the outlet on the exhaust side.
Corresponding assembly tools, piston rings, piston pin locks etc. can be found in the accessories section.
Quality product from the Italian manufacturer Meteor.
NOS - New from old stock.
| Manufacturer | Meteor |
| Nominal diameter | 38 mm |
| Ø outside piston (A) | 37.95 mm |
| Ø piston pin (B) | 12 mm |
| Compression height (C) | 24 mm |
| Curvature (D) | 2.3 mm |
| Total piston height (E) | 55.3 mm |
| Number of piston rings (F) | 1 pcs |
| Piston ring mold | Rectangular ring |
| Piston ring impact | Flank safety device (FS) |
| Piston ring height | 1.5 mm |
| Tolerance group | 2 |
| Weight piston kit | 78 g |
| Puch | E50 ZA50 (air-cooled) |
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