Kryptonite Evolution series offer a higher degree of security in a chain lock for all day lockup in metro areas. Fabric covered manganese chains provide flexibility for locking to a variety of secure bases providing options when u-locks can't be used.

• 10mm six-sided chain links made from 3T manganese steel
• 35.5” (90cm) chain length
• Includes three stainless steel keys - two standard "I" keys and one LED lighted key
• Weather-resistant nylon sleeve prevents scratches to painted finishes
• High security disc-style cylinder is pick and drill resistant; resists most common hand tools
• Key Safe Program