It is a contraption similar to a waterwheel with spokes of a bicycle wheel. They are plastic beads that attach onto bicycle wheel spokes. Flexible valves can be made from cut pieces of bicycle wheel tubing. The gearing produces 20 counts per revolution of the bicycle wheel. The bicycle wheel hub is the motor. Suspension may be provided in the hub of a bicycle wheel. A hub is the center part of a bicycle wheel. The wheels themselves were of the suspension type (similar to a bicycle wheel). This is seen when a bicycle wheel gets buckled. Radha gets injured and her dress is stuck to the bicycle wheel. Only anecdotal evidence exists that airless tires may cause broken spokes on a bicycle wheel. To that end, Andy elects to start selling the Copenhagen bicycle wheel in New York. In 1913, Duchamp installed a "Bicycle Wheel" in his studio. "Bicycle Wheel" is said to be the first kinetic sculpture. A bicycle wheel is a wheel, most commonly a wire wheel, designed for a bicycle.