Modern folding bike from da – designers is not the only folding bike concept. Cube bikes has worked with Gregor Dauth to design urban street concept bike, that’s when this folding urban concept bike was born. Based on the idea of swiss army a folding knife, in order to fit into a smart car, you need a bike that can be folded to fit into a rucksack. No more excuse that you don’t have space in your car for your bike.