Racing cylinder head with an optimized 38 mm combustion chamber diameter, compatible with the Puch Maxi S/N, Puch X30 Sport NS/NL, Puch X30 Sport N-2AH, and modified Puch Supermaxi LG1/LG2 mopeds.
A high-quality replica of the original Swiss model with small cooling fins, which is cooled by ambient air (airflow).
This cylinder head is the best choice for your 38 mm Airsal, Swiing, Athena, GPO, or ParmaKit racing kit (racing cylinder).
It features a smaller, optimized combustion chamber, resulting in increased compression. The cylinder head has no mounting point for a decompressor.
Because the head has small cooling fins, it is completely inconspicuous and “camouflaged.” The cylinder head is also sandblasted, which makes it appear even more inconspicuous.
Dimensions (L×W×H): 13.5 × 12.5 × 5.5 cm
A good, affordable standard replacement part. GPO – GOOD PARTS ONLY.
| Surface | sandblasted |
| Total length | 135 mm |
| Height | 55 mm |
| Manufacturer | GPO |
| Number of fixing points | 4 pcs |
| Material | Aluminum |
| Width | 125 mm |
| Ø cylinder | 38 mm |
| Area of application | Tuning |
| Candle thread | short |
| Ø screw holder | 7.4 mm |
| Hole pattern [mm] | 45 x 45 |
| Decompressor | No |
| Puch | E50 ZA50 (air-cooled) Z50 (X30 Sport) |
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