
38.50 mm piston with a 1.5 mm rectangular piston ring featuring flank retention (FS) for Puch Supermaxi LG1 & LG2 mopeds with catalytic converters.
You can find the detailed dimensions of the piston, as shown in the technical drawing, in the product details. You can also find information about common piston rings, their clearances, and retaining methods in the legend accompanying the images.
The piston kit with first oversize is used for bored and honed cylinders.
The piston kit includes a piston pin, piston clips, and a piston ring.
Note: Please observe the installation direction during assembly. The piston is installed with the arrow pointing toward the exhaust on the exhaust side.
You can find the appropriate installation tools, piston pin retainers, and, if necessary, the corresponding cylinder among the accessories.
A quality product from the Italian manufacturer Meteor.
| Nominal diameter | 38.5 mm |
| Manufacturer | Meteor |
| Ø outside piston (A) | 38.5 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 |
| Ø piston pin (B) | 12 mm |
| Weight piston kit | 82 g |
| Puch | E50 ZA50 (air-cooled) |
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