Which equipment is NOT required for a motorcycle under the Illinois Vehicle Code?

A windscreen is not a required piece of equipment for motorcycles under the Illinois Vehicle Code. This means that while having a windscreen can provide benefits such as wind protection and comfort for the rider, it is not mandated by law for operation on public roads.

In contrast, the other items listed are essential for safe motorcycle operation. A functioning horn is necessary to alert other road users, enhancing overall safety. Rearview mirrors are crucial for providing the rider visibility of the surroundings and traffic approaching from behind, allowing for safe maneuvering. Working headlights are also essential, as they ensure visibility not only for the rider but also for others to see the motorcycle, especially during low-light conditions or inclement weather.

Understanding the specific requirements for motorcycle equipment helps ensure compliance with the law and promotes safety on the road.