The abus steel o chain 4804 combination lock looking for a basic protection at low theft risk with our 4804 chains you will find what you are looking for if you own a low priced bicycle this lock is perfectly made for you a 4mm strong square hardened steel chain supports you through everday life even the design helps you to find a matching chain no matter if you decide between black blue red or lime form fit design does the rest security level 3 for combo with individual resettable cod