Willie & Max Synthetic Leather Swing Arm Bag for Sportster offers a no-nonsense, clean look that doesn't take away from the look of your bike. This bag is ideal for bikes with a dual shock. This model is easily mountable using sturdy mounting straps and includes protective film to keep the swing arm or frame from being scratched. It features plastic reinforcing for shape retention. All of our products are both designed and manufactured in the USA. Our corporate motto represents what we believe in: "Designed by Riders for Riders".