Kryptonite New York STD (DD) U Lock Key

This lock is the highest security Kryptonite U-lock available, featuring a 16mm Kryptonium steel with double deadbolt design. ● Includes three stainless steel keys - two standard "I" keys and one LED lighted key ● Oversized hardened steel sleeve over cross bar for double security ● 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 ● Advertised Weight: 4.35 lbs ● Diameter: 16mm ● Length: 8 ins ● Lock Style: Keyed ● Shackle Width: 4.0 ins