Hardened square chain 280 C 90 Black with combination of numbers.With your own code and without a key, you can protect your bike and much more in an extremely convenient and secure way.The hardened steel chain of the 280 C 90 Black is 6 mm thick and has a high-quality textile cover. This additionally protects the square chain from external influences such as the weather. The length of the chain lock is 90 cm and can therefore be used flexibly. Protect much more than just your bike. Motorbikes, garden tools and furniture and much more are also in good hands with this chain lock.With the combination lock, you can choose your own personal five-digit code (factory setting 0-0-0-0-0).