another thing to remember is the footpeg position on the bikes, as some as higherthan others.

The gixxers are very high and race orientated, whereas something like an older ninja will be somewhat lower as less cramped, as I can only ride for about 2 1/2 hours on the gixxer before my leg starts to feel numb and my wrists feel like they're gonna snap..... so at your height I think you'd be WELL uncomfortable on something like a gixxer/ R1 etc