Kryptonite New York U-Lock - 4 x 8", Keyed, Black, Includes bracket

16mm Hardened MAX-PERFORMANCE STEEL SHACKLE Patent-Pending HARDENED DOUBLE DEADBOLT Design Gives Additional Protection Against Twist And Cut Attacks HIGHEST SECURITY DISC-STYLE CYLINDER Is Pick And Drill Resistant Sliding Dustcover To PROTECT FROM DIRT AND DEBRIS 3 STAINLESS STEEL KEYS - Including New Design And One LED REPLACEABLE KEY FOB Includes FLEXFRAME-U BRACKET Providing Convenient Multi-Location U-Lock Transport Key Safe Program Protective Vinyl Coating Product Dimensions: 4” X 8” (10.2cm X 20.3cm) Product Weight: 4.45 Lbs (2.02 Kgs) Patents 6430975, 6397648B1, 9079626B2, 9670698