The vibration just becomes overwhelming at that speed no matter how smooth the bike is to begin with.I used to have a Kaw Z1000,at 135 I couldn't feel my hands on the bars.Comfort becomes nonexistant,there's nothing to brace you against the wind.
I'll settle for my current 'baby',0-100-0 in 12 sec,I've had it to 150 in quick spurts in complete comfort.
Later,Tony
amongst other goodies, a 21M video clip of a Suzuki doing 180mph on regular gas station fuel...
http://www.superkaos.com/

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