47 mm racing cylinder from Airsal suitable for Puch Maxi S & N, X30 Sport.
.The 75 cc racing kit has a narrow exhaust, which is why appropriate exhausts must be fitted.
To fit the cylinder, the engine housing must be spindled out.
The outer diameter of the cylinder neck is 51 mm.
| Nominal diameter | 47 mm |
| Manufacturer | Airsal |
| Material | Aluminum |
| Area of application | Tuning |
| Displacement | 75 ccm |
| Crankshaft stroke | 43 mm |
| Ø piston pin (B) | 12 mm |
| Surface | sandblasted |
| Thread inlet | M6x1 (standard thread) |
| Hole spacing inlet | 38 mm |
| Hole pattern [mm] | 44 x 44 |
| Outlet type | slanted |
| Hole spacing outlet | 42 mm |
| Number of fixing points | 4 pcs |
| Thread outlet | M6x1 (standard thread) |
| Camouflaged | No |
| Puch | E50 ZA50 (air-cooled) Z50 (X30 Sport) |
Ratings
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