ABUS Star 490 Cable Lock The Star 490 lock is a low cost option, which provides effective security when the risk of theft is low. Ideal for securing entry level or childrens bikes, the Star 490 is practical and easy to use. With a synthetic coating, this cable lock wont damage your bicycles paintwork. The 7.5mm coil cable is very flexible, allowing you to lock your bike to a variety of immovable objects. A universal bracket allows the Star 490 to be mounted at the saddle clamping bolt. For your convenience, it comes supplied with two user friendly, reversible keys.