The Abus Numero 5510C Combination Coil Lock is perfect for cyclists needing a quick and simple lock for everyday use, with the added security of a personalized combination. Constructed from 10 mm thick steel, it offers flexibility, while the plastic covering protects your bicycle's frame. With a length of 180 cm, you can secure multiple bikes to various objects. Ideal for low-medium risk areas like secure bike storage units or outside supermarkets.