This lock is the highest security Kryptonite U-lock available, featuring a 16mm hardened MAX-Performance steel shackle with double deadbolt design.

• 16mm hardened max-performance steel shackle
• Hardened double deadbolt locking for extensive holding power
• Patented STEEL SLEEVE over cross bar for double security
• Highest security disc-style cylinder is pick and drill resistant
• Includes three stainless steel keys - two standard "I" keys and one LED lighted key
• Key Safe Program

• Cable Included: No
• Shackle Width: 4.0
• Advertised Weight: 4.55
• Length: 10.25
• Lock Style: Keyed