Description
Products reserved exclusively for racing in specifically designed locations according to the provisions of the competent sporting authorities. We disclaim all liability for improper use.
Complete 4-stroke cylinder
Cylinder
- Material: First-class aluminium alloy with a high proportion of tempered silicon, liner coated with silicon carbide overlay with galvanic nickel matrix and crossed polishing with two diamond passages with very low tolerances
- Machining: on NC precision machine tools
- Piston-cylinder adaptation in sections of 0.05 mm
- Recalculated and increased heat exchange surfaces
Piston
- Super compact with three piston rings
- Material: first-class silicon-aluminium alloy with high mechanical resistance, low thermal expansion and with chemical wear protection on the sliding surfaces
- Machining on NC machines
- Lightweight and reinforced
- Heat exchange surfaces enlarged
Piston rings
- Compression – special piston ring with high gliding ability and very high mechanical resistance made of nitrided special steel
- 1° Ölabyrinth seal ring – made from chrome-plated S10 cast iron
- 2° Ölabyrinth wiper ring – three-piece made of chrome-plated alloy steel
Products that are exclusively intended for competitions at the designated venues in accordance with the regulations of the responsible sports authorities. We accept no liability for improper use.
Product features
- Material: Aluminium
- Piston compression: Racing
- Diameter Ø (mm): 52
- Stroke: 4T






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