Think of the Green Machine by Parker Brothers Choppers as a big wheel for adults. It features “a massive 45-inch front wheel and, just like the real thing, steers from rear; power comes from an 80-cubic inch Harley-Davidson Evo engine.” Click here for more pictures.
Instead of the Department of Transportation, however, Parker Brothers is looking for approval from the Guinness Book of World Records as the world’s largest wheel on a motorcycle trike.
