 In 1994, Morbidelli constructed an innovative shaft-drive, five-speed, 32-valve, liquid-cooled, 847 cc, 90° V8, sport touring motorcycle, but its high price meant it would not be economically feasible to produce.The Guinness Book of World Records listed it in 2001 as the world's most expensive motorcycle.Because of the bike's exotic design, it was displayed in "The Art of the Motorcycle" at the Guggenheim Museums in New York, Bilbao and Las Vegas.