Leatherworks 312L Left Side Solo Swingarm Bag The Leather Works 312 Swing Arm Bag is the real deal, crafted from 10oz American struck-through leather, the most durable leather used in the industry. Hand rivets at the stress points and industrial nylon stitching ensure that this bag will hold up to years of service! Features: 10oz high quality American leather construction ensures longevity Industrial nylon stitching and hand riveted reinforcements Mounts to the left swingarm with four belts Water resistant leather treatment applied Dimensions: 10 1/2 L x 5 W x 14 H tapers to 7 Note: Will not work with left side mounted license plate.