This product is universal for all types of motorcycles on the market and can be used on any type of helmet. Water and UV resistant, 3 modes: Always active, Flash, LED flash. Can be changed via the controller, attach to the helmet with a 3M brand adhesive tape. The direction indicator light is connected to a motorcycle helmet for a warning effect that is quite evident especially in the presence of fog, rain or snow, or at night or in dark environments, thus preventing rear-end collisions and guaranteeing the safety. Available in multiple colors of your choice , each kit is about 40cm long, including the right and left sides.