pistons

Lighter, forged box pistons with three piston rings connected by a plain conrod bearing, combine with a DLC coated piston pin for reduced piston weight and less reciprocating mass. Piston cooling is also taken care of by two jets per piston, instead of the previous one per piston. The rotating mass of the crankshaft has been increased by 20% for improved engine behavior at constant speed. In addition, it is beneficial for cornering stability without losing the agile riding feeling.