Cylinder cover without decompressor bore with a combustion chamber diameter of 38 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 38 mm. The internal geometry of the tuning cylinder head is adapted to the piston for the AKOA 50 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 outside | 84 mm |
| Area of application | Tuning |
| Height | 29 mm |
| Ø cylinder | 38 mm |
| Hole pattern [mm] | 37 x 37 |
| Number of fixing points | 4 pcs |
| Candle thread | short |
| Decompressor | No |
| Alternative version of the Pony OEM number | A1087 |
| Alternative version of the Sachs OEM number | 0213 142 000 |
| Sachs | 503 - AAL , ABL , 2AL / 2BL |
Accessories & related products
AKOA 38 mm cylinder head for decovalve | Sachs 503 2AL, AAL, 2BL, ABL
Manufacturer: AKOA · Material: Aluminum · Area of application: Tuning · Ø cylinder: 38 mm · Ø outside: 84 mm · Candle thread: short · Number of fixing points: 4 pcs · Height: 29 mm · Hole pattern [mm]: 37 x 37 · Decompressor: M10x1.5 · Alternative version of the Pony OEM number: A1087 · Alternative version of the Sachs OEM number: 0213 142 000
CHF 59.90
AKOA 38 mm cylinder kit "Power-Edition" | Sachs 503 2AL, AAL, 2BL, ABL
Nominal diameter: 38 mm · Manufacturer: AKOA · Material: Aluminum · Camouflaged: No · Area of application: Tuning · Surface: Nickel silicon carbide (colloquially known as Nikasil) · Displacement: 50 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) · Number of fixing points: 4 pcs · Hole spacing inlet: 32 mm · Ø piston pin (B): 12 mm · Outlet type: clamped · Hole pattern [mm]: 40 x 60 / 37 x 37 · Decompressor: No
CHF 179.90
AKOA 38 mm cylinder kit "Power-Edition" with head (selection) | Sachs 503 2AL, AAL, 2BL, ABL
Nominal diameter: 38 mm · Manufacturer: AKOA · Number of fixing points: 4 pcs · Material: Aluminum · Camouflaged: No · Surface: Nickel silicon carbide (colloquially known as Nikasil) · Displacement: 50 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 · Outlet type: clamped · Area of application: Tuning · Hole pattern [mm]: 40 x 60 / 37 x 37
CHF 209.90
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AKOA 38 mm cylinder kit "Power-Edition" | Sachs 503 2AL, AAL, 2BL, ABL
Nominal diameter: 38 mm · Manufacturer: AKOA · Material: Aluminum · Camouflaged: No · Area of application: Tuning · Surface: Nickel silicon carbide (colloquially known as Nikasil) · Displacement: 50 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) · Number of fixing points: 4 pcs · Hole spacing inlet: 32 mm · Ø piston pin (B): 12 mm · Outlet type: clamped · Hole pattern [mm]: 40 x 60 / 37 x 37 · Decompressor: No
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AKOA 38 mm cylinder kit "Power-Edition" with head (selection) | Sachs 503 2AL, AAL, 2BL, ABL
Nominal diameter: 38 mm · Manufacturer: AKOA · Number of fixing points: 4 pcs · Material: Aluminum · Camouflaged: No · Surface: Nickel silicon carbide (colloquially known as Nikasil) · Displacement: 50 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 · Outlet type: clamped · Area of application: Tuning · Hole pattern [mm]: 40 x 60 / 37 x 37
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