1996 Kawasaki Ninja
About 3 months ago, I purchased a 1996 Kawasaki Ninja ZX-6E. It's a great little bike. I also got a repair manual for and it talks about 2 different models, one being the Ninja ZX-6 and the other being the ZZ-R600. It said in the US it was called the Ninja ZX-6 and everywhere else the ZZ-R600, but they are the same bike. The problem I have is that at Kelley Blue Book, they list a ZX600-E4 NinjaZX-6 and a ZX600-F2 NinjaZX6R. I was just wondering if anyone knew what the difference is or if there is a place that has this information.