38.0 mm piston with two 2 mm rectangular piston rings with flank lock (FS) for your Tomos A35, Sprint, Colibri or Quadro moped / moped.
The detailed dimensioning 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 stems and locking types on the legend in the pictures.
| Nominal diameter | 38 mm |
| Manufacturer | Meteor |
| Material | Aluminum |
| Ø outside piston (A) | 37.95 mm |
| Compression height (C) | 22.35 mm |
| Curvature (D) | 3.65 mm |
| Total piston height (E) | 50 mm |
| Number of piston rings (F) | 2 pcs |
| Piston ring mold | Rectangular ring |
| Piston ring impact | Flank safety device (FS) |
| Piston ring height | 1.5 mm |
| Thick piston ring | 1.7 mm |
| Ø piston pin (B) | 12 mm |
| Weight piston kit | 72 g |
| Tomos | Quadro Sprint |
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