The classic new york lock the kryptonite new york 3000 lock has 16mm hardened max performance steel shackle resists bolt cutters and leverage attacks cross bar is shielded by a hardened kryptonium steel sleeve in a double crossbar design for double security high security anti pick disc style cylinder with patented double deadbolt lock with integrated sliding dustcover that protects the cylinder also included is the transit flexframe u mount that quickly and easily and supports the transporta