Exhaust manifold suitable for Sachs mopeds / mopeds with 503 ADV CH engine, wide wall cylinder and catalytic converter exhaust.
The exhaust bend has the following dimensions:
Ø Outer: 20 mm
Ø Inner: 16.5 mm
Distance between mounting holes: 51 mm
Ø Mounting holes: 8.5 mm
Attention: This manifold is only suitable for catalytic converter cylinders, not for normal cylinders of the 503 AB & AC version.
Matching exhaust bends for the AB & AC engines can be found in the accessories section.
Details
| Material | Steel |
| Surface | varnished |
| Color | black |
| Ø inside | 16.5 mm |
| Ø outside | 20 mm |
| Mounting type | Flange |
| Hole spacing outlet | 51 mm |
| Flame tube attachment | Stud bolts & nuts |
Suitable for the following models
| Sachs | 503 - ADV |
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