This is the fastest I've gotten my ninja to go. I tried and fail many times . How I did it: shift every gear in the redline (13-14) that's the only way. And lean forward and be as aerodynamic as possible.
Also - know the road!! know the turns!!! Don't go 100 and- not know where your going!!! up:
I've also gotten to 105 a couple of times on my '07. Went from going 70 to 105 all in sixth as I came into a traffic-less straight away. I feel really out of control whenever I've tested the speed though. I can go 80 or 90 and still feel in control. I usually don't ride faster than 75 though