The SportRack Bike Cable Lock for Car Racks is designed for securing all types of gear, with various configurations. The six-foot, large-gauge braided steel cable provides added security for bikes, or adds extra security to roof or rear-mount carriers. The coil construction is great for Hitching Posts, and can be positioned through wheels, as well as ski and snowboarding bindings. This lock comes with a cylinder lock and 2 keys, but user's should note that this system is not compatible with Thule One-Key System.