OnGuard Bulldog STD ULock with 4 ft Cable 13 mm Hardened Steel Shackle 115 230 mm X2P Double Bolt Lock ZCylinder Core 5 Keys Mount Bracket

X2P Double Bolt Mechanism Locks the shackle on both sides to provide strong resistance against twisting pulling and prying attacks 13 mm Hardened Steel Shackle Heavyduty hardened steel construction delivers dependable protection against cutting and leverage attempts ZCylinder Security Core Advanced locking cylinder helps resist bumping drilling and picking for reliable longterm antitheft performance Protective Rubber Coating Comolded covers help protect bike paint while improving durability and corrosion resistance Complete Security Kit Includes five lasercut keys and a 4 ft vinylcoated steel cable for additional wheel and frame protection