The KTM SuperDuke motorcycle is a naked street bike made by KTM, a European motorcycle manufacturer. It first appeared in 2005 and is now in its 1290 model. The SuperDuke is powered by a 1,301 cc V-Twin engine and has a powerful, road-oriented design. The bike features an adjustable riding position, adjustable suspension, and a wide range of accessories that can be added to customize the bike. The SuperDuke is often considered to be one of the most exciting and enjoyable road bikes available.