Cylinder:

• Bore: Ø 67 mm
• Stroke: 47 mm
• Displacement 166
• Compression ratio 12:1
• Material: high-silicon tempered primary aluminium alloy
• Machining: high-precision CNC machining
• Cylinder-piston couplings with a coupling tolerance of 0.05 mm
• Thermal exchange surfaces recalculated and enlarged

Piston:

• Extra compact three-segment
• Material: special low thermal expansion high-silicon aluminium alloy with tin application on the walls
• CNC machining
• Lightened and reinforced
• Enlarged thermal exchange surfaces

Segments:

• Special high-sliding and very high mechanical resistance
• 1st compression segment in nitrided and chrome-plated steel
• 2nd segment in special cast iron, scraper segment in three pieces of special chrome-plated steel

FORCE MASTER 2 Electronic Control Unit

• Carburation adjustment
• ± 20% at min/medium/max
• RPM limiter: + 1000 RPM.

Products strictly reserved for competition in designated areas and in accordance with the regulations of the relevant sporting authorities. We disclaim all responsibility in case of inappropriate use.