If you see a bike/quad/quadricycle/car you’d probably think the designer was on crack or something worse.
This motor umm… device is the creation of French motorbike and car fabricator, Lazareth. Technically, it is a quadbike. The wheels, however, are sandwiched so close together, which gives the perception of a single wheel.
The Lazareth has skimmed off a tinge of madness meaning it has a 998cc four-cylinder borrowed from a Yamaha R1 superbike. Either way, it still is a beauty.