Kawasaki Ninja ZX-6R is absolutely great performance motorcycles from kawasaki and today Kawasaki Ninja ZX-6R Performance Edition was released by Kawasaki. There are a lot of new features for this Kawasaki Ninja ZX-6R Performance Edition such as new muffler from Akrapovic exhaust, new tank protector with gel-resin self-adhesive, scratch resistant screen, and awesome seat cover design.Kawasaki