Kit Malossi 75.5mm (Axe 16mm)Auf der EICMA 2010 hat MALOSSI dieses neue Zylinderkit mit 282ccm für die Vespa GTS-300 oder 300er QUASAR Motoren erstmalig vorgestellt.GTS-300 Besitzer wird es freuen denn jetzt ist ein vernünftiger Aluminiumzylinder für ihr Fahrzeug in gewohnter 1a MALOSSI Qualität erhältlich.In Kombination mit dem V4 Zylinderkopf bestimmt eine Waffe!Cylinder 1. Bore Ø 75.5 mm; 2. Stroke 63 mm; 3. Displacement 282; 4. Compression ratio 12.5:1. 5. 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. 6. Machining: on machine tools with high precision numerical control.7. Cylinder-piston connection with an allowance of 0.05 mm.8. Recalculated and upgraded heat exchange surfaces.Piston1. Ultra compact with 3 rings. 2. Material: special aluminium alloy with high silicon content, low thermal expansion and a tin facing on the sliding surfaces. 3. Machining on machine tools with numerical control. 4. Lightened and reinforced. 5. Upgraded heat exchange surfaces.Piston rings 1. Special rings with high sliding ease and very high mechanical resistance.2. I° ring compression in nitrided and chromium steel.3. II° special cast iron ring. 4. Three - piece scraper ring made of chromiumplated special steel alloy.