Kryptonite Bicycle with Cable Evolution Heavy Duty with 13mm Lock and 10mm X Long Security Cable with Mounting Bracket and Key (Kryptonite) U-Lock

A steel lock that takes full advantage of the performance of 13mm high-strength steel. It can withstand attacks using hand tools, bolt cutters, and leverage. 10mm steel loop cable for added security. Please note: Please measure your door backset, doorknob hole, and thickness to ensure fit. Internal lock dimensions: 3.25 x 7 inches. Cable length: 4 feet. Key Safety Program: Kryptonite ships the first two lost keys free of charge worldwide. - Comes with a FLEXFRAME-U bracket that allows you to secure and carry the U-lock in various locations.