via Gizmodo US
http://cache.gizmodo.com/assets/reso...otorcycle2.jpg
Something tells me this 3,800 HP jet-powered bike isn't the safest or most efficient way to get around town, but then again, you aren't going to fry a crosswalk's worth of schoolchildren to a crisp driving around a Plymouth Voyager. Oh, and the name of the guy who built this monster? Mad Ron Laycock.
More photograms of the jet bike here and here