If you're a regular bike commuter, you'll know that one of the common frustrations in urban settings is theft—or rather, finding a suitably secure lock-up location. There's now another "take-it-with-you" alternative to the often awkward-looking or ungainly traditional folding bike - a full-sized mountain bike that folds inside the circumference of its wheels, courtesy of Briton Dominic Hargreaves. Watch the YouTube video to appreciate the genius here.

Please note that, while disagreement is fine, insults and abuse are not, and will result in the comment being deleted and a likely ban from commenting.