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Malossi Sport 50cc Cylinder Kit- Yamaha Aerox


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Malossi Sport 50cc cylinder kit for Yamaha Aerox/ Minarelli 50cc liquid cooled horizontal 2-stroke engines.

Malossi cast-iron cylinder kits: the best balance between component performance and life of the component.

The cast-iron cylinder kits produced by Malossi are designed and manufactured with the specific objective of obtaining high combustion efficiency, long life, and a reliability that suits the Malossi name. Owing to the experience gained in the preparation of cylinder kits for race, Malossi engineers have developed the thermodynamics of cast-iron cylinder kits to the fullest and designed the inner fluid mechanics of the cylinder kit with fanatical precision (see the transfer pipes, exhaust and combustion chamber), thereby obtaining a high level of turbulence in the combustion chamber. The latter has permitted a substantial reduction in specific consumption and a drastic reduction in the exhaust emission of pollutants.

Technical features
- Material: wearproof, laminate special cast iron
- Recalculated heat exchange surfaces
- NC machine-tool machining
- Transfer and exhaust designed for maximum efficiency
- Lightened and reinforced, special aluminium alloy pistons with a high silicon content
- Optimized compression ratio
- Very high turbulence combustion chamber

*use a standard BR8HS short reach plug with this kit.

Malossi 318556

  • Malaguti 50cc F12,F15
  • MBK Mach G 50cc
  • MBK Nitro 50
  • Yamaha Aerox 50
  • Yamaha Jog RR (liquid cooled)