The R6 is powered by a compact and lightweight 599cc DOHC liquid- cooled four-cylinder engine featuring the latest manufacturing technology. Sixteen titanium valves, a high 13.1:1 compression ratio and lightweight forged pistons allow for smooth, high-revving power. Linerless, direct-plated ceramic-composite cylinder bores provide excellent heat dissipation and reduced friction. Magnesium engine covers minimize engine weight. الحالة جديد