Another backer reminded us that the original hand welded prototype was shown being loaded into a Samsonite Cosmolite 86cm case (86 x 58 x 36cm). The design of the bike has substantially changed since then so it would need to be confirmed that it will still fit, but I think it probably will. This won't help anyone who will be constrained by the 62" rule but if you're constrained by weight alone this could be a possible solution.