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The high-quality 38 mm original cylinder is now also available exclusively with «Vertex» pistons.
This cylinder fits various Puch mopeds / mopeds such as Maxi S / N, Puch X30 NS / NL, Puch X30 NG-2A.
Vertex pistons are world-renowned for their quality and design.
With this cylinder, you will reach your destination quickly and powerfully.
- The intake window has been moved downwards to achieve better timing.
- Lubrication holes on the piston to the piston pin.
- The inner flats on the piston have been milled flat for clean guidance of the connecting rod bearing
- The piston skirt has been optimized
- The inlet angles of the connecting rods have been adjusted
- ;The intake and exhaust have been machined to be largely flat (exhaust and intake manifold can be fitted without any problems)
With these optimizations, the 38 mm cylinder kit delivers a whopping 1.6 hp on the rear tire. This makes it the most powerful 38 mm cylinder with seal for Puch ever!
The original «CH12» is of course also cast in.
Attention: This cylinder is a reproduction product which is not approved for use on public roads.
Nostalgic product for the highest demands of the quality brand swiing®.
Details
| Manufacturer | swiing® revival parts |
| Material | Aluminum |
| Camouflaged | Yes |
| Area of application | Standard |
| Surface | sandblasted |
| Displacement | 50 ccm |
| Crankshaft stroke | 43 mm |
| Ø piston pin (B) | 12 mm |
| Nominal diameter | 38 mm |
| Ø cylinder neck | 48 mm |
| Ø Inlet inside | 9 mm |
| Hole spacing inlet | 38 mm |
| Inlet window | 2 |
| Ø outlet inside | 20 mm |
| Thread inlet | M6x1 (standard thread) |
| Number of fixing points | 4 pcs |
| Hole pattern [mm] | 44 x 44 |
| Hole spacing outlet | 42 mm |
| Decompressor | Yes |
| Outlet type | straight |
| Thread outlet | M6x1 (standard thread) |
Suitable for the following models
| Puch | E50 ZA50 (air-cooled) Z50 (X30 Sport) |
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Manufacturer: GPO · Material: Aluminum · Surface: sandblasted · Ø cylinder: 38 mm · Number of fixing points: 4 pcs · Hole pattern [mm]: 44 x 44 · Candle thread: short · Decompressor: No · Total length: 135 mm · Width: 125 mm · Height: 55 mm · Area of application: Standard
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Manufacturer: GPO · Material: Aluminum · Surface: sandblasted · Ø cylinder: 38 mm · Number of fixing points: 4 pcs · Hole pattern [mm]: 44 x 44 · Candle thread: short · Decompressor: No · Total length: 135 mm · Width: 125 mm · Height: 55 mm · Area of application: Standard
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Collection only possible with online purchase and appointment.
