for the swift, i'd rather have the seperation near the front end of the main tube, as carrying the rear wheel and along with chain on a backpack would be much more complicated than a front wheel. from the moulton picture below, the front wheel seems totally doable on the back of a backpack.

the backpack that attaches to frame i assuemd (:, i already ride with a klickfix freepack, was planning on strapping it to back of that backpack, when detached.



@ben, the moulton tsr2 is exactly that kickshift, no cables thing. glance at it, if you donj't already know about it.