Original catalytic converter exhaust system of the new generation made of stainless steel for the following mopeds / mopeds with Beta 521 engine:
- Cilo Cross 521 & 512
- Pony Cross 521
- Pony GTX 521
The exhaust of the brand GPR is an original part and includes a catalytic converter. It is officially approved for use on the road
This muffler cannot be fitted to older Pony GTX models with Sachs 503 ADV engine
Original type number (lasered on): Cilo 521
Total length: 810 mm
Ø outer flame tube: 20 mm
Hole spacing connecting flange: 38 mm
Attention:An additional sleeve (P8183) must be installed between the exhaust and the frame at the rear suspension so that the exhaust system can be mounted without tension. Otherwise the system may crack due to the stresses at the welded joints! You can find the matching sleeve in the accessories section.
Original Pony spare part number: P8180
| Manufacturer | Pony |
| Material | Chrome steel (colloquially known as stainless steel) |
| Total length | 810 mm |
| Mounting type | Welded lug |
| Number of fixing points | 2 pcs |
| Ø Flame tube outside | 20 mm |
| Flame tube attachment | Flange |
| Pony / Cilo (Beta 521 & 512) | Beta 521 (engine) |
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