This chain lock is equipped with high-quality 2-component number dials, ensuring long-lasting enjoyment of the lock. The numbers on this combination lock remain legible even after prolonged use. One goal is for you to enjoy your bicycle and your Abus lock for a long time. Therefore, they avoid printing the color on the digits and produce the number dials from two durable components. Security level: 4, theft protection: basic security. Locking type: combination lock. 5 mm thick square chain with a textile sleeve to protect against paint damage. 2-component number dials ensure permanent readability of the digits. The chain is made of special steel. The number code is individually adjustable. Type: chain lock. Chain length: 75 cm. Chain link diameter: 5 mm.