1992 Kawasaki ZXR250

Hi this is my zxr250 1992, c model I think.

It has a Chinese exhaust can, racing ignition(I was told) , rearsets, modified air filter, the speedo clock changed to 240kph, new hagon shock, that's about all I know for now, absolute newbie. Must add that it rides well, accelerates well, no flat spots, not sure about top speed yet though.