I used to work with a guy who used to ride quite often at that speed and more but only on country roads. I forget which V4 Honda it was but the money was spent on the brakes, motor and drive train so you could say it wasn't your usual V4 Honda and I only ever saw Shenko tyres on it none of which would fit my 1100. In the city he'd complain about anyone doing under the posted limit. Up until the time I left the work place in Jan 2007 he'd never been picked up but may have been photographed but not identified.