MALOSSI H20 I-Tech Cylinder Kit - Ø63mm for: Piaggio/Vespa

Cylinder

 

• Bore : Ø 63 mm
• Stroke : 58.7 mm
• Displacement : 183 cc
• Compression ratio : 11.48
• Material : primary aluminium alloy with a high content of hardened and tempered silicon, cylinder liner with silicon carbide coating in a galvanic nickel die and crossed smoothing with two diamond passages with very limited tolerances
• Machining: on machine tools with high precision numerical control
• Cylinder-piston connection with an allowance of 0.05 mm
• Recalculated and upgraded heat exchange surfaces

 

Piston

 

• Ultra compact with 3 rings
• Material : special aluminium alloy with high silicon content, low thermal expansion and a tin facing on the sliding surfaces
• Machining on machine tools with numerical control
• Lightened and reinforced
• Upgraded heat exchange surfaces

 

Piston rings

 

• Special rings with high sliding ease and very high mechanical resistance
• I° ring compression in nitrided and chromium steel
• II° special cast iron ring
• Three piece scraper ring made of chromium-plated special steel alloy

OEM: 1007676

Price:

494,99 EUR

19 % VAT incl. excl. Shipping costs