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

• Hardened MAX-Performance, 16mm steel shackle resists bolt cutters and leverage attacks
• Transit Flex Frame Bracket fits on the adjustable spline and allows for multiple off-set fitments to better align the lock for transportation
• Hardened deadbolt locking for extensive holding power
• Higher security disc-style cylinder
• Security Rating: 9 out of 10
• Includes three stainless steel keys - two standard "I" keys and one LED lighted key
• Oversized hardened steel sleeve over cross bar for double security