Mention “RC racing,” and you can bet the image that comes to mind is cars or trucks. But four wheels isn’t the only way to go–RC bikes are raced just as seriously. And how about taking things up a notch and racing them with nitro engines? Check out this video of the RC Bike Worlds in Lostallo, Switzerland. With a style of driving that is highly unusual, these bikes are pretty cool. The only question next is, Ducati or Honda?