Kryptonite Keeper series chain locks offer moderate security appropriate for quick stops in metropolitan areas or a few hours out in less populated areas. Fabric covered chains protect your bicycles paint from scratches and abrasions. Integrated end-link locking point eliminates the need for a separate lock when using the chain.

• 5mm four sided chain links made from hardened carbon steel
• 33.5” (85cm) chain length
• Includes 2 standard, stainless steel "I" keys
• High security disc-style cylinder is pick and drill resistant
• Key Safe Program
• Security Rating: 4 out of 10