Malossi's most popular 70cc street kit for Genuine Scooters 50cc Two Stroke Engines. Very reliable, durable, and built to outlast the original parts.
CAST-IRON 70cc CYLINDER KIT 10mm wristpinM317083
Malossi cast-iron cylinder kits: the best balance between component performance and life of the component. The cast-iron cylinder kits produced by Malossi s.p.A. are designed and manufactured with the specific abjective 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 fuid mechanics of the cylinder kit with fanatical precision (see the tranfer pipes, exhaust and combustion chamber), thereby obtaining a high level of turbolence 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 disigned for maximum efficiency - Lightened and reinforced, special aluminium alloy pistons with a high silicon content - Optimized compression ratio - Very high turbolence combustion chamber
Fits
Genuine Buddy, Roughhouse, Rattler, Black Cat and other 50cc models
Please see our Shipping and Returns Policy.
03/07/2019