KRYPTONITE New York M18-WL U-lock

Features: - 18mm Hardened Max-Performance Steel Shackle Resists Bolt Cutters And Leverage Attacks - Oversized, Patented*Hardened Steel Sleeve Over Crossbar For Double Security - Double Deadbolt Locking For Extensive Holding Power - High Security Disc-Style Cylinder - Center Keyway Defends Against Leverage Attacks - Protective Vinyl Coating - Sliding Dustcover Protects And Extends Cylinder Life - 3 Stainless Steel Keys – One Lighted With High Intensity Led Bulb & Replaceable Battery Specifications: - Product Dimensions: 3.9” 10.3” (10.3cm X 26.1cm) - Product Weight: 6.1 Lbs (2.76 Kgs)