Oxford Bumper Cable Lock 6mm x 600mmThe Bumper is a high tensile steel self-coiling cable lock. It has a simple push-to-lock mechanism. Also perfect for securing helmets and accessories.Key FeaturesSimple push-to-lock mechanismPerfect for securing helmets and accessoriesPlastic coated to protect paintwork2 keys600mm long, 6mm diameter cableSecurity devices cannot prevent all theft, but research shows that devices such as locks and chain used in combination with a cover are effective deterants.