Rocket Bike, which is a racing game on www.flash-game.net. In this game you can chane your bike equipment. Bike is a single-track, two-wheeled motor vehicle powered by an engine. Motorcycles vary considerably depending on the task for which they are designed, such as long distance travel, navigating congested urban traffic, cruising, sport and racing, or off-road conditions. In many parts of the world, motorcycles are among the least expensive and most widespread forms of motorised transport. Traditionally, most motorcycles used less fuel than cars.