
Four stud bolts, which were specially developed for the Gilardoni italkit racing cylinder for Puch mopeds.
The stud bolts are slightly thicker than the originals, which means that the cylinder is perfectly guided. In addition, two flats (SW 6 mm) were milled in each case. This allows the bolt to be easily screwed into the engine housing.
High-quality and precise workmanship for demanding screwdrivers - 100% Swiss made.
The stud bolts have the following features:
| Manufacturer | MBR |
| Surface | polished |
| Thread type | M6x1 (standard thread) |
| Nominal diameter (thread) | 6 mm |
| Width across flats | 6 mm, 10 mm |
| Area of application | High End |
| Puch | E50 ZA50 (air-cooled) Z50 (X30 Sport) |
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