Rumors are swelling around the Kawasaki Ninja ZX-14 (the Kawasaki ZZR1400 for friends on the other side of the pond). First up is that a new updated Kawasaki ZX-14 is set to debut by the end of the month. Expected to be only a cosmetic makeover, the 2012 Kawasaki ZX-14 will mechanically be the same as the current model.

Looking farther down the pipe though, it would seem from reports and patents that Kawasaki has been eyeing putting a supercharger on the hypersport machine, presumably to better position the ZX-14 against the increasingly more powerful 1,000 superbikes, like the company’s on 2011 Kawasaki ZX-10R.