Motorcycle License Plate Holder Bracket - Steel Shock Mount - Left or Right Side - Chopper Bobber Cafe Racer Machined from 11 Ga HRPO Steel, TIG welded to a THICK 7 GA steel mount and powder coated in a durable textured black finish. Our mount is made with a 1/2"x1" slot to accommodate just about any motorcycle shock set up out there up a 3-1/2" diameter shock. Designed to work with American made Sporsters and Dynas as well as British and Japanese bikes. Universal mount works for the LEFT or RIGHT side of motorcycle. Also offered with a Model A mount.