The Abus 5805K/75 black chain lock is a reliable choice for securing your bicycle. With a 5mm thick chain and a length of 75cm, this lock offers good protection against theft. The lock has a key closure and is not ART-approved. With a weight of 590 grams, the lock is light and easy to carry. The protection level of this lock is 5/15, which means it is suitable for normal theft risk. Product Specifications: - Brand: Abus - Primary base color: Black - Type: Steel-O-Chain - Holder: No - Receipt description: Abus 5805K/75 Black Chain Lock - Closure type: Key - ART Approved: No ART approval - Weight (grams): 590 - Length in cm: 75 - Protection level: 5/15