High-performance cylinder for Puch without having to ream the casing. With 45mm bore and slotted inlet.
Carburetor at least 15mm and a racing exhaust should be fitted to exploit the full power.
The cooling fins are as original, therefore camouflaged.
(Scope of delivery as per photo).
Quality product from the Italian manufacturer Athena.
| Manufacturer | Athena |
| Camouflaged | Yes |
| Area of application | Tuning |
| Material | Aluminum |
| Surface | sandblasted |
| Displacement | 70 ccm |
| Crankshaft stroke | 43 mm |
| Nominal diameter | 45 mm |
| Ø cylinder neck | 48 mm |
| Ø outlet inside | 23.5 mm |
| Inlet window | 22.3 x 14 |
| Number of fixing points | 4 pcs |
| Thread inlet | M6x1 (standard thread) |
| Hole spacing inlet | 38 mm |
| Ø piston pin (B) | 12 mm |
| Hole pattern [mm] | 44 x 44 |
| Hole spacing outlet | 42 mm |
| Outlet type | straight |
| Thread outlet | M6x1 (standard thread) |
| Decompressor | No |
| Puch | E50 ZA50 (air-cooled) Z50 (X30 Sport) |
Ratings
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