"The Rotobox wheels are the lightest wheels, due to use of premium materials. Carbon fiber is combined with synthetic resin to establish the best balance between weight and bearing capacity. Rotobox's revolutionary boxed-spoke construction increases the rigidity and strenght of the wheels without adding weight. The mass is centralized in the heart of the wheel, giving it less inertia and less of a gyroscopic effect. The construction of rotary box provides greater stiffnes. The motorcycle is faster and more adapt at driving. Composite material is the lightest and strongest material, which can be molded into practically any shape, the key advantage is therefore in the structure of the material. "