i had to do the mph conversions, but on my 98 with +2 on the rear sprocket i hit 167mph and my 07 i got 158 bone stock, showing. too damned fast for me, that's all i know lol.

 

175mph at 16k bouncing off the rev-limiter. 03 zx6rr k&n, full muzzy exhaust w/custom shorty can. This was done when the bike had like 8,000 miles on it, and i had a 7 mile long road straight and flat.

 

my speedohealer says 135 as my top speed right now. But i've seen 156 on the speedo before the healer. which was probably about 140. This is usually the point that i get scared and roll off the throttle.

03 ZX6R Two Bros Slip On, K&N, Power Commander, KLEEN mod, -1 +2 sprockets.