Master Locks Street Cuffs are the ultimate protection for your investments. The 3" inside diameter cuff allows users to attach to motorcycle fork legs or a frame that is up to 3". Street Cuffs versatility also allows users to lock around parking meter poles, street signs, or other motorcycles. 360۠۠° Rotating cuffs will allow you to attach to virtually any object. 21 1/2" overall length hardened steel construction. Master Locks patented 10 pin tubular locking core is pick and drill resistant.