Original 38 mm cylinder kit with seal for your Puch X30 Velux S, L, LA moped / moped with 12 mm piston pin.
Absolutely perfect condition with no traces of storage.
The cylinder and piston are from the quality brand "ELKO".
The intake and exhaust studs are already installed.
Further add-on parts such as cylinder head, gasket set, studs etc. can be found in the accessories section. You can find them in the accessories section.
NOS – New from old stock.
Original Puch spare part number: 320.2.10.305.0
| Manufacturer | Puch |
| Area of application | Original |
| Material | Gray cast iron |
| Surface | raw |
| Displacement | 50 ccm |
| Nominal diameter | 38 mm |
| Crankshaft stroke | 43 mm |
| Ø piston pin (B) | 12 mm |
| Ø cylinder neck | 44.9 mm |
| Ø Inlet inside | 8.2 mm |
| Ø outlet inside | 19.4 mm |
| Thread inlet | M6x1 (standard thread) |
| Hole spacing inlet | 32 mm |
| Decompressor | Yes |
| Number of fixing points | 4 pcs |
| Outlet type | straight |
| Hole spacing outlet | 42 mm |
| Thread outlet | M6x1 (standard thread) |
| Hole pattern [mm] | 44 x 44 |
| Camouflaged | No |
| Puch | ZA50 (fan-cooled) Z50 (X30 Velux) 2-speed MS, MV, MV50 3-speed VSD, DS, VZ, MC |
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