The Abus 8807K Steel-O-Chain Chain Lock provides a perfect balance of security, flexibility, and ease of use. With its 7mm thick hardened steel chain and a generous 110cm (3.6 feet) length, this lock allows for secure attachment to bike racks, lampposts, and other fixed objects-even in tight spaces. Designed for convenience, the lock features an automatic locking cylinder, so you simply insert the end piece without needing to turn the key. The durable textile sleeve protects your bike&';s frame from scratches, making it a practical and reliable choice for everyday security needs. Features: 7mm hardened steel chain for strong theft protection 110cm (3.6 feet) length offers maximum flexibility for securing bikes Automatic locking cylinder-locks without needing to turn the key Durable textile sleeve protects bike frame from scratches Key-operated system for reliable security Ideal for securing bikes to a variety of fixed objects in urban environments