KRYPTONITE U-LOCK

Featuring Kryptonite's 14mm Max-Performance Steel Shackle, Patented Hardened Double Deadbolt, and a pick and drill resistant disc-style lock cylinder the EVOLUTON series is your best bet against bike theft.

• 13 mm hardened max-performance steel shackle
• Includes FlexFrame-U bracket
• 3 Stainless steel keys, including one led replaceable key fob
• Hardened double deadbolt
• Reinforced cuff over crossbar and cylinder
• Patented sliding dust cover