Cylinder 50cc OM Athena reed valve Puch Maxi, X30

Athena 50cc Reed valve cylinder.

• The fastest 50cc cyilinder on the market from Athena, Nicasil wall.
• Big inlet- and exhaustport, it is possible to drive with a 20mm carburettor.
• Withe piston complete (piston pin 12mm)
• Our advise is to order carbon oder carbonit Reed valve sheets, because steel sheets can break!
• Cylindersleeve outer diameter: 48mm

Before mounting
We always advise to check and clean the cylinder before installation and to finish the ports in the cylinder with a 1000 grit sandpaper. This way the edges are no longer too sharp because of the Nicasil coating, this will considerably extend the life of the cylinder / piston.

Models
The cylinder is compatible for use on a Puch Maxi S / Maxi N / Maxi K / Maxi P / X20 / X30, Korado, Manet and KTM hobby with E50 / Z50 / ZA50 engine. Just note that you may have to make some modifications. Want advice on whether this cylinder fits your moped? Please contact us.

Measurements cylinder

• A: 7mm
• B: 44mm
• C: M6
• D: 67mm
• E: 26mm
• F: 42mm
• G: M6
• H: 32mm
• I: 32mm
• J: 31mm
• K: -

Measurements piston

• A: 4mm
• B: 22mm
• C: 29mm
• D: 12mm