Kryptonite New York Standard U-Lock 002154The Kryptonite New York U-lock is made of 5/8" (15mm) case-hardened Kryptonium. Some of the hardest stuff on earth, this steel shackle resists bolt cutters and flexes with leverage attacks. Includes the FlexFrame-U Bracket for versatile mounting options. Outfitted with a 7-pin pick and drill resistant tubular locking mechanism, there is a $4000 Anti-Theft Guarantee for Bicycles in the USA and Canada.720018002154
