Originally Posted by
Sixty Fiver
I was thinking that I might get a 20 inch wheeled fat bike that folded.
I am already working on a folding extracycle...
Oh... my mistake.
1) If you're lucky, persistent and don't mind weeding out the undesirables of the litter you could end up with a Honda CT90 (sans motor):
2) The folding xtracycle would probably end up folding to about the size of a conventional bike or have at least three hinges (if you want to reduce the folding size) for the wet noodle level of frame stiffness ( I jest, of course

) But seriously, what is your design idea concerning the folding aspect of such a long wheelbased bike?