The Hooligan bike lock features a robust 40-inch hardened chain encased in a protective nylon sheath. Its lock head is covered with a soft-touch silicone layer, preventing any damage to your bike's frame. This versatile lock allows you to secure either the frame or the front/rear wheel, ensuring comprehensive bike protection. With a security level 6 rating, the 7mm diameter steel chain offers a reliable barrier against theft attempts. The Hooligan is long enough to be comfortably worn around your torso and conveniently folds down to a compact size, making it easily storable in a bag or backpack. It comes with three keys and weighs 2 pounds 12 ounces, providing a durable and portable solution for keeping your bike safe.