Black w/Machined Roland Sands Design Radial Breast Plate - 61609 The billet machined�Roland Sands Designs Boxer Breast Plate is a bold statement that's reminiscent of an auto grill in its aesthetic effect. This�Breast Plate replaces the stock plastic piece with a crown jewel for your Air Cooled Boxer motor. Simple and bold, it changes the front end view of the bike drastically while allowing the airflow necessary to keep your motor vented