The Abus Steel-O-Chain 9809K/170 chain lock in black is an excellent choice for securing your bicycle. With a length of 170 cm, this lock offers sufficient space to securely attach your bicycle to a fixed object. The lock has a key closure and is ART2-approved, meaning that it meets the highest security standards. With a protection level of 12/15, you are assured of reliable protection against theft. This chain lock is ideal for everyday use and offers peace of mind when leaving your bicycle unattended. Product Specifications: - Brand: Abus - Primary base color: Black - Type: Steel-O-Chain - Closure type: Key - ART Approval Mark: ART2 - Length in cm: 170 - Protection level: 12/15