Cylinder cover with decompressor bore and a combustion chamber diameter of 40 mm suitable for your moped / moped with Sachs 503 2AL, AAL, 2BL, ABL CH engine.
The flat milled head is cleanly finished and fits both bored-out original Sachs cylinders and tuning cylinders with a diameter of 40 mm. The internal geometry of the tuning cylinder head is adapted to the piston for the AKOA 54 cc cylinder kit in the "Power Edition". The combustion chamber has been slightly reduced in size compared to the previous model and the squeeze band has been slightly raised.
| Manufacturer | AKOA |
| Material | Aluminum |
| Ø cylinder | 40 mm |
| Ø outside | 84 mm |
| Height | 29 mm |
| Hole pattern [mm] | 37 x 37 |
| Number of fixing points | 4 pcs |
| Candle thread | short |
| Decompressor | M10x1.5 |
| Area of application | Tuning |
| Sachs | 503 - AAL , ABL , 2AL / 2BL |
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swiing® ingenious decompressor set | Sachs 503
Manufacturer: swiing® ingenious parts · Material: Aluminum · Material: Chrome steel (colloquially known as stainless steel) · Material: Copper · Material: Steel · Thread type: M10x1.5 (standard thread) · Ø outside: 14 mm · Width across flats: 14 mm · Area of application: Standard · Total length: 21.5 mm · Thread length: 14 mm · Sachs OEM no.: 0291 013 300
EUR 57.30
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AKOA 40 mm cylinder kit "Power-Edition" | Sachs 503 2AL, AAL, 2BL, ABL
Material: Aluminum · Surface: Nickel silicon carbide (colloquially known as Nikasil) · Nominal diameter: 40 mm · Manufacturer: AKOA · Camouflaged: No · Area of application: Tuning · Displacement: 54 ccm · Crankshaft stroke: 43 mm · Ø cylinder neck: 45.5 mm · Ø Outlet outside: 25.9 mm · Ø outlet inside: 20.5 mm · Ø Inlet inside: 15.8 mm · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 32 mm · Decompressor: No · Ø piston pin (B): 12 mm · Number of fixing points: 4 pcs · Outlet type: clamped · Hole pattern [mm]: 40 x 60 / 37 x 37
EUR 206.40
AKOA 40 mm cylinder kit "Power-Edition" with head (selection) | Sachs 503 2AL, AAL, 2BL, ABL
Material: Aluminum · Surface: Nickel silicon carbide (colloquially known as Nikasil) · Nominal diameter: 40 mm · Manufacturer: AKOA · Camouflaged: No · Area of application: Tuning · Displacement: 54 ccm · Crankshaft stroke: 43 mm · Ø cylinder neck: 45.5 mm · Ø Outlet outside: 25.9 mm · Ø outlet inside: 20.5 mm · Ø Inlet inside: 15.8 mm · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 32 mm · Ø piston pin (B): 12 mm · Number of fixing points: 4 pcs · Outlet type: clamped · Hole pattern [mm]: 40 x 60 / 37 x 37
EUR 240.80
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swiing® ingenious decompressor M10x1.5 | Sachs 503
Manufacturer: swiing® ingenious parts · Thread length: 14 mm · Ø outside: 14 mm · Total length: 21.5 mm · Material: Steel · Thread type: M10x1.5 (standard thread) · Width across flats: 14 mm · Area of application: Standard · Pony OEM number: A3030D · Sachs OEM no.: 0291 013 300
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AKOA 40 mm cylinder kit "Power-Edition" | Sachs 503 2AL, AAL, 2BL, ABL
Material: Aluminum · Surface: Nickel silicon carbide (colloquially known as Nikasil) · Nominal diameter: 40 mm · Manufacturer: AKOA · Camouflaged: No · Area of application: Tuning · Displacement: 54 ccm · Crankshaft stroke: 43 mm · Ø cylinder neck: 45.5 mm · Ø Outlet outside: 25.9 mm · Ø outlet inside: 20.5 mm · Ø Inlet inside: 15.8 mm · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 32 mm · Decompressor: No · Ø piston pin (B): 12 mm · Number of fixing points: 4 pcs · Outlet type: clamped · Hole pattern [mm]: 40 x 60 / 37 x 37
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AKOA 40 mm cylinder kit "Power-Edition" with head (selection) | Sachs 503 2AL, AAL, 2BL, ABL
Material: Aluminum · Surface: Nickel silicon carbide (colloquially known as Nikasil) · Nominal diameter: 40 mm · Manufacturer: AKOA · Camouflaged: No · Area of application: Tuning · Displacement: 54 ccm · Crankshaft stroke: 43 mm · Ø cylinder neck: 45.5 mm · Ø Outlet outside: 25.9 mm · Ø outlet inside: 20.5 mm · Ø Inlet inside: 15.8 mm · Thread inlet: M6x1 (standard thread) · Hole spacing inlet: 32 mm · Ø piston pin (B): 12 mm · Number of fixing points: 4 pcs · Outlet type: clamped · Hole pattern [mm]: 40 x 60 / 37 x 37
EUR 240.80
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