Kryptonite Evolution Mini 1055 Integrated Chain Bike Lock

Sometimes you have no choice but to leave your bike unattended somewhere sketchy, which is why Kryptonite created this super secure Evolution Mini 1055 Integrated Chain bike lock. . 10 mm, six sided chain links are made from 3t manganese steel for strength. Patent pending end link design secures the chain to a hardened deadbolt to eliminate critical vulnerability. High security disc style cylinder is pick and drill resistant sliding dustcover protects and extends cylinder life. Patented, reinforced oval crossbar lock head offers superior security. Includes 3 stainless steel keys: one LED lighted key with replaceable battery and two ergonomic I keys. Durable weather resistant nylon sleeve protects the chain and prevents it from scratching your bikes frame. Key Safe Program lets you register your keys with Kryptonite for easy replacement of lost keys. Chain is 21.5 in. 55 cm long. Weight 4.4 lb. 2 kg