BGR Tires has developed a LightWeight (LW) Series of tires to compliment the BGR Tires Contact Tire System and all Mousse Insert systems that are currently available. BGR Tires is an advocate for Mr. Wolf Mousse Balls and sells them on the BGRTires.com website. Tires have become thicker and heavier to avoid pinching the inner tube while operating with low tire pressures.The BGR Tires Contact Tire system is the first flat proof system available for motorcycles and allows the sidewalls of the tire to be lightened due to the elimination of pinch flats. The BGR Tires LW tires are recommended for all Mousse applications that eliminate pinch flats and can benefit from a lighter tire.