Malossi H20 I-Tech Cylinder Kit

Cylinder

• Bore: Ø 63 mm
• Stroke: 58.7 mm
• Displacement: 183 cc
• Compression ratio: 11.27
• Material: primary high silicon content tempered and annealed aluminum alloy, cylinder liner with silicon carbide coating in a galvanic nickel matrix and cross-honing with two diamond passes with very limited tolerances
• Machining: on high-precision CNC machine tools
• Cylinder-piston connection with a 0.05 mm oversize
• Recalculated and improved heat exchange surfaces

Piston

• Ultra compact with 3 rings
• Material: special high silicon content aluminum alloy, low thermal expansion and tin coating on sliding surfaces
• Machining on CNC machine tools
• Lightened and reinforced
• Improved heat exchange surfaces

Piston rings

• Special rings with high sliding ease and very high mechanical strength
• Ist compression ring in nitrided and chromed steel
• IInd special ring in cast iron
• Three-piece scraper ring in special chrome steel alloy