Cylinder

Material: self-lubricating, anti-wear special cast iron alloys with very high degree of refinement, obtained by gravity casting with Shell Moulding process.
Machining: on high-precision numerically controlled machine tools.
Recalculated and increased heat transfer surfaces.
Exhaust ducts and racking designed and tuned for maximum thermodynamic efficiency.
Dimensional shape and roughness checks according to Malossi standards.
100% cylinder piston coupling in 0.010-0.005 mm selections.
Check of hydraulic seals carried out at 100%.
Piston

Material: special aluminum alloy with high silicon content and low thermal expansion.
Machining: on numerically controlled machines.
Lightened and reinforced.
Increased heat exchange surfaces.
Segments

Segments made of spheroidal cast iron with high mechanical strength and with a coating on the contact surface of ground and lapped wear-resistant hard chrome.
Head

Material: special die-cast aluminum alloy.
Recalculated and increased heat transfer surface geometry.
Machining on super precise CNC machines with diamond tools.
Antioxidant surface treatment.
Hemispherical combustion chamber with squish and spark plug in the center.