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Cylinder cover suitable for Cilo Cross, Pony Cross and GTX mopeds / mopeds with Beta 521 or 512 engine.
The highly compressed cylinder head impresses with its high-quality workmanship and precise fit. Due to the 1.1 mm reduced crushing edge compared to the original head, this is now 2.5 mm instead of 3.6 mm (measured with the original 1 mm thick gasket). A lower crushing edge ensures better combustion due to increased turbulence in the combustion chamber, which significantly increases performance and efficiency.
If you want to reduce the pinch edge even further, you can find the 0.3 and 0.5 mm thick gasket in the accessories section.
Good, inexpensive standard spare part. GPO – GOOD PARTS ONLY.
Alternative to the original Pony spare part number: A8113
| Manufacturer | GPO |
| Material | Aluminum |
| Surface | varnished |
| Width | 108 mm |
| Ø cylinder | 40 mm |
| Number of fixing points | 4 pcs |
| Candle thread | short |
| Total length | 120 mm |
| Ø screw holder | 6.5 mm |
| Hole pattern [mm] | 48 x 48 |
| Camouflaged | Yes |
| Alternative version of the Pony OEM number | A8113 |
| Pony / Cilo (Beta 521 & 512) | Beta 512 Beta 521 (engine) |
Ratings
Accessories & related products
GPO Ø 40 mm cylinder head "Original" | Pony GTX, Cross 521 (A8113)
Manufacturer: GPO · Material: Aluminum · Ø cylinder: 40 mm · Surface: varnished · Total length: 120 mm · Ø screw holder: 6.5 mm · Number of fixing points: 4 pcs · Candle thread: short · Width: 108 mm · Hole pattern [mm]: 48 x 48 · Pony OEM number: A8113
76,90 EUR
GPO Ø 43.5 mm cylinder head Airsal cylinder | Pony GTX, Cross 521 (A8113)
Manufacturer: GPO · Material: Aluminum · Surface: varnished · Ø cylinder: 43.5 mm · Width: 108 mm · Total length: 120 mm · Ø screw holder: 6.5 mm · Candle thread: short · Number of fixing points: 4 pcs · Area of application: Racing · Area of application: Tuning · Hole pattern [mm]: 48 x 48 · Camouflaged: Yes · Alternative version of the Pony OEM number: A8113
88,70 EUR
GPO gasket 0.3 mm cylinder head Ø 40 mm cylinder | Pony GTX, Cross 521
Nominal diameter: 40 mm · Manufacturer: GPO · Material: Aluminum · Ø cylinder: 40 mm · Place of use: Cylinder head · Thickness: 0.3 mm · Ø inside: 40.5 mm · Hole pattern [mm]: 48 x 48 · Alternative version of the Pony OEM number: A8098
3,45 EUR
GPO gasket 0.5 mm cylinder head Ø 40 mm cylinder | Pony GTX, Cross 521
Thickness: 0.5 mm · Manufacturer: GPO · Material: Aluminum · Ø inside: 40.5 mm · Nominal diameter: 40 mm · Place of use: Cylinder head · Ø cylinder: 40 mm · Hole pattern [mm]: 48 x 48 · Alternative version of the Pony OEM number: A8098
3,45 EUR
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GPO gasket 0.3 mm cylinder head Ø 40 mm cylinder | Pony GTX, Cross 521
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GPO gasket 0.5 mm cylinder head Ø 40 mm cylinder | Pony GTX, Cross 521
Thickness: 0.5 mm · Manufacturer: GPO · Material: Aluminum · Ø inside: 40.5 mm · Nominal diameter: 40 mm · Place of use: Cylinder head · Ø cylinder: 40 mm · Hole pattern [mm]: 48 x 48 · Alternative version of the Pony OEM number: A8098
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