
O-ring for racing and tuning cylinder heads of Puch Maxi S / N, Puch X30 Sport NS / NL, Puch X30 Sport N-2AH, as well as converted Puch Supermaxi LG1 & LG2 mopeds / mopeds.
The sealing ring can only be used on cylinder heads with a corresponding groove. You can find a selection of these in the accessories section.
Ø inside: 47 mm
Cord thickness: 2.0 mm
Material: FPM / FKM (colloquially known as Viton)
Temperature-resistant: up to 200°
| Material | FPM - Fluororubber |
| Color | black |
| Place of use | Cylinder head |
| Ø inside | 47 mm |
| Cord thickness | 2 mm |
| Temperature resistance (min.) | 0 - 200 °C |
| Ø outside | 51 mm |
| Puch | E50 ZA50 (air-cooled) Z50 (X30 Sport) |
Accessories & related products
GPO 43.5 mm cylinder head with O-ring, Polini Tuning new version | Puch
Material: Aluminum · Total length: 140 mm · Height: 55 mm · Number of fixing points: 4 pcs · Manufacturer: GPO · Surface: sandblasted · Ø cylinder: 43.5 mm · Width: 135 mm · Candle thread: short · Area of application: Tuning · Hole pattern [mm]: 44 x 44 · Decompressor: No
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GPO 45 mm cylinder head with O-ring, AT model new version | Puch
Material: Aluminum · Total length: 140 mm · Height: 50 mm · Number of fixing points: 4 pcs · Manufacturer: GPO · Surface: glass bead blasted · Ø cylinder: 45 mm · Width: 137 mm · Candle thread: short · Area of application: Tuning · Hole pattern [mm]: 44 x 44 · Decompressor: No
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