H
HavBlue
I've heard of guys doing IRON BUTT on a Ninja 250.
That's because it isn't about all out speed. Rather, it's about staying on the bike for an overall average speed which is only 41.6mph. Iron Butt is about staying in that saddle for as long as you can with as few stops as possible.
As to the FZ6 and touring, yeah!!! The bike has a general fuel range of well over 200 miles and it cruises quite nicely at 75mph loaded down. The longest day run I have done on mine was a bit over 450 and I wasn't soar or tired. As to keeping up, this isn't an issue......