cylinder kit SWIING 50cc 38mm with lead seal 1.6hp Vertex for Puch Maxi, X30 Automatik

Optimised 38mm replica cylinder made of aluminium with hard chromed cylinder bore with seal and Vertex piston suitable for various Puch mopeds (Maxi S/N, Puch X30 NS/NL, Puch X30 NG-2A). The original designation "CH12" is cast in.
This swiing cylinder kit contains a very high quality piston of the Vertex brand.
Adjustments compared to the original:

• Better timing due to a downward offset intake
• Lubrication holes on the piston to the piston pin
• Cleaner guidance of the connecting rod bearing due to face-milled internal surfaces on the piston
• Optimised piston skirt
• Adjustment of the inflow angle
• Frust-free exhaust and intake manifold assembly due to clean and generously face-milled intake and exhaust

With the right setup, this cylinder kit makes 1.6hp at the rear wheel. According to the manufacturer the strongest available 38mm cylinder with seal for Puch. Attention: Not approved for public road traffic!
Scope of delivery as shown on the product picture.