Wheelbuilding's the art and science of assembling a wheel (generally a bicycle wheel, although such wheels are also used on wheelchairs, motorcycles, and some cars, and known as wire wheels) from its component rim, spokes, nipples and hub. Goals A good wheelwright will ensure that the wheel's "true" in two ways: "lateral" (sideways wobble) and "radial" (roundness). Ideally spokes have similar tension (although the two sides will be different if a wheel's dished [dished:the uneven bracing angle… (More on Wheelbuilding)