Cylinder cover with 45 mm combustion chamber diameter suitable for rebuilt Puch Maxi S/ N, Puch X30 Sport NS/ NL, Puch X30 Sport N-2AH and Puch Supermaxi LG1/ LG2 mopeds/ mopeds.
The sealing ring made of FPM / FKM (colloquially known as Viton) is temperature-resistant up to 200 °C.
A good replica of the original Austrian version with slightly larger cooling ribs, also known colloquially as the new model, which is cooled by ambient air (airstream).
This head is the best choice for your 45 Athena, DMP, PowerOne, GPO, AKOA, PSR or ParmaKit racing kit (racing cylinder) with large cooling fins. Also ideal for honed Austrian cylinders, of course.
| Manufacturer | GPO |
| Material | Aluminum |
| Surface | glass bead blasted |
| Ø cylinder | 45 mm |
| Total length | 140 mm |
| Width | 137 mm |
| Area of application | Tuning |
| Hole pattern [mm] | 44 x 44 |
| Number of fixing points | 4 pcs |
| Candle thread | short |
| Height | 50 mm |
| Decompressor | No |
| Puch | E50 ZA50 (air-cooled) Z50 (X30 Sport) |
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Athena 45 mm cylinder kit 70 ccm camouflaged | Puch
Nominal diameter: 45 mm · Manufacturer: Athena · Area of application: Tuning · Material: Aluminum · Surface: sandblasted · Displacement: 70 ccm · Crankshaft stroke: 43 mm · Ø cylinder neck: 48 mm · Ø outlet inside: 23.5 mm · Inlet window: 22.3 x 14 mm · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 38 mm · Ø piston pin (B): 12 mm · Outlet type: straight · Number of fixing points: 4 pcs · Hole spacing outlet: 42 mm · Thread outlet: M6x1 (standard thread) · Hole pattern [mm]: 44 x 44 · Decompressor: No · Camouflaged: Yes
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Nominal diameter: 45 mm · Manufacturer: swiing® ingenious parts · Area of application: Tuning · Material: Aluminum · Surface: sandblasted · Displacement: 70 ccm · Crankshaft stroke: 43 mm · Ø cylinder neck: 48 mm · Ø outlet inside: 25 mm · Inlet window: 23 / 21 x 14 mm · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 38 mm · Ø piston pin (B): 12 mm · Outlet type: straight · Number of fixing points: 4 pcs · Hole spacing outlet: 42 mm · Thread outlet: M6x1 (standard thread) · Hole pattern [mm]: 44 x 44 · Decompressor: No · Camouflaged: Yes
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Manufacturer: GPO · Area of application: Tuning · Material: Aluminum · Material: Sealing carton · Ø cylinder: 45 mm · Hole spacing inlet: 38 mm · Hole spacing outlet: 42 mm · Number of components: 4 pcs · Hole pattern [mm]: 44 x 44 mm · Decompressor: Yes
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BAD ASS Lucifer BigBore cylinder kit Ø 45 mm | Puch X30 Velux, NG-2AH
Nominal diameter: 45 mm · Manufacturer: BAD ASS · Area of application: Tuning · Material: Gray cast iron · Displacement: 70 ccm · Crankshaft stroke: 43 mm · Ø cylinder neck: 49 mm · Ø Outlet outside: 26 mm · Ø outlet inside: 25 mm · Ø Inlet inside: 19 mm · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 32 mm · Ø piston pin (B): 12 mm · Outlet type: straight · Number of fixing points: 4 pcs · Hole spacing outlet: 42 mm · Thread outlet: M6x1 (standard thread) · Hole pattern [mm]: 44 x 44
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