Instead, I thought of it as more than enough capacity for me and a backpack or tail-case full ... a task that's much harder with a full-size bike. The small wheels, however, are a bit too narrow ...

A German company has created a bike that it's calling "the world's most compact bicycle". The Kwiggle will fold down to a size of 55x40x25cm – that is small enough to be classed airline hand ...

This combination travel pack serves a dual purpose as a bike carrier and backpack-style dog carrier ... Check the size limits ...