Cylinder cover with 43.50 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.
A good reproduction product of the original Austrian version with slightly larger cooling fins, colloquially known as the "new model", which is cooled by ambient air (airstream).
The head with integrated, heat-resistant FPM sealing ring is the best choice for your 43.5 (64 cc) Polini racing kit with large cooling fins.
The contact surface for the sealing ring of the spark plug and the contact surface for the stud nuts are machined flat.
Dimension (L×W×H): 13.5 × 14 × 5.5 cm
Material: Aluminum, sandblasted
Note: This cylinder head does not have a mount for a decompressor.
The Polini 43.5 mm cylinder and other useful material can be found in the accessories section.
Good, inexpensive standard spare part. GPO – GOOD PARTS ONLY.
| Manufacturer | GPO |
| Material | Aluminum |
| Area of application | Tuning |
| Surface | sandblasted |
| Total length | 140 mm |
| Width | 135 mm |
| Height | 55 mm |
| Ø cylinder | 43.5 mm |
| Number of fixing points | 4 pcs |
| Candle thread | short |
| Hole pattern [mm] | 44 x 44 |
| Decompressor | No |
| Puch | E50 ZA50 (air-cooled) Z50 (X30 Sport) |
Ratings
Accessories & related products
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Nominal diameter: 43.5 mm · Manufacturer: Polini · Material: Aluminum · Camouflaged: No · Crankshaft stroke: 43 mm · Displacement: 65 ccm · Surface: Nickel silicon carbide (colloquially known as Nikasil) · Ø piston pin (B): 12 mm · Hole spacing inlet: 32 mm · Hole spacing inlet: 39 mm · Ø cylinder neck: 48 mm · Ø outlet inside: 22 mm · Number of fixing points: 4 pcs · Inlet window: 26 x 21 · Hole spacing outlet: 42 mm · Thread inlet: M5x0.8 (standard thread) · Hole pattern [mm]: 44 x 44 · Outlet type: straight · Thread outlet: M6x1 (standard thread) · Area of application: Racing · Area of application: Tuning
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Polini 43.5 mm cylinder head | Puch
Total length: 145 mm · Manufacturer: Polini · Material: Aluminum · Height: 48 mm · Number of fixing points: 4 pcs · Ø cylinder: 43.5 mm · Width: 135 mm · Candle thread: long · Hole pattern [mm]: 44 x 44 · Decompressor: No · Area of application: Racing · Area of application: Tuning
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Ø inside: 28.6 mm · Ø outside: 24 mm · Manufacturer: Polini · Material: Aluminum · Camouflaged: No · Material: Plastic · Surface: glass bead blasted · Number of flaps: 4 pcs · Membrane material: Carbonite · Mounting type: Screws · Thick membrane platelets: 0.3 mm · Number of fixing points: 4 pcs · Ø mounting hole: 5.2 mm · Thread type: M5x0.8 (standard thread) · Area of application: Racing · Area of application: Tuning
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Polini 43.5 mm cylinder kit reed | Puch
Nominal diameter: 43.5 mm · Manufacturer: Polini · Material: Aluminum · Camouflaged: No · Crankshaft stroke: 43 mm · Displacement: 65 ccm · Surface: Nickel silicon carbide (colloquially known as Nikasil) · Ø piston pin (B): 12 mm · Hole spacing inlet: 32 mm · Hole spacing inlet: 39 mm · Ø cylinder neck: 48 mm · Ø outlet inside: 22 mm · Number of fixing points: 4 pcs · Inlet window: 26 x 21 · Hole spacing outlet: 42 mm · Thread inlet: M5x0.8 (standard thread) · Hole pattern [mm]: 44 x 44 · Outlet type: straight · Thread outlet: M6x1 (standard thread) · Area of application: Racing · Area of application: Tuning
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Manufacturer: Barikite · Manufacturer: Metracite · Camouflaged: Yes · Material: Aluminum · Surface: sandblasted · Displacement: 65 ccm · Crankshaft stroke: 43 mm · Nominal diameter: 43.5 mm · Hole spacing inlet: 38 mm · Ø piston pin (B): 12 mm · Thread inlet: M6x1 (standard thread) · Hole spacing outlet: 42 mm · Hole pattern [mm]: 44 x 44 · Outlet type: straight · Thread outlet: M6x1 (standard thread) · Number of fixing points: 4 pcs · Area of application: Tuning
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