
Copper ring for 28 mm Puch two-piece exhaust systems.
The original sealing rings often cannot withstand the stresses and break after a short time.
This copper ring provides a solution. Copper is a soft material and therefore provides an optimal seal. Furthermore, the high temperatures at the flame tube are not a problem.
| Ø outside | 37.8 mm |
| Material | Copper |
| Area of application | Standard |
| Thickness | 2 mm |
| Place of use | Exhaust |
| Ø inside | 32.5 mm |
| Puch | E50 ZA50 (air-cooled) ZA50 (fan-cooled) Z50 (X30 Sport) |
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