Kryptonite Keeper 785 Integrated Chain Lock - 85 cm, security level 5/10, anti-theft bike lock, with 7 mm steel chain and 2 keys - Black

["This chain lock features 7 mm thick, four-sided chain links made of hardened 3T manganese steel, providing theft protection for short stops in big cities or a few hours in the suburbs","The design of the end link secures the chain to a hardened deadbolt without a separate locking head, offering high holding power and eliminating critical weak points; resistant to cutting tools and drilling","With high-security disc cylinder that is pick and drill resistant, and a durable nylon cover that prevents scratches; the chain is 33.5 inches long and weighs 3.51 lbs","Includes 2 ergonomic \"I\" keys with the bike lock; register your keys online, and Kryptonite will send you 2 keys worldwide if you lose them","With over 45 years of experience in bike security, Kryptonite helps you protect what matters most"]