Kawasaki motorcycles have the most popular and very powerfull motorcycles, and Ninja ZX variants is the name it. Kawasaki Ninja ZX6R is the best model from kawasaki ninja, i think this is because Kawasaki Ninja ZX6R is adopt from Kawasaki MotoGP Bike. Kawasaki Ninja ZX6R have a fresh colour, and the colour is Green, yeah like Kawasaki Basic Colour, but for me, this is very nice, if i must to