The term "motorcycle accessories" refers to any additional items or equipment that can be added onto a motorcycle in order to enhance its functionality, performance, comfort, and style. These may include anything from helmets and jackets for the rider's safety, to handlebars and seats for improved control and comfort, to mirrors and lights for better visibility on the road. The list of possible accessories is extensive and can vary depending on personal preferences or specific needs, but they all serve to improve the overall experience of motorcycle riding.