It has a single sided swingarm....

I see no benefit personally, the torsional differences on a SSS will likely be exacerbated by power/torque...More than one of the patent images filed by Kawasaki has shown the bike with a single-sided swingarm – not something the firm is known for, but a styling element that’s become synonymous with high-end machines ever since it was adopted by the Honda NR750 and NC30, as well as decades of Ducatis.