- Lightweight and durable thanks to "Sandwich" technology, where ultra-fine strips of aluminum are embedded into a plastic coating creating tough full fender protection - Fenders come with an upgraded safety system which features double U-Stays and a V-Adapter - Includes black stainless steel stays and mounting hardware - Same as standard Bluemels fenders but longer, in a matte finish, and with flexible rear spoilers - Bolts to unicrown fork, not for use on suspension forks - Disc brake compatible - 46mm fits 28-37mm tires - 56mm fits 38-47mm tires - 75mm fits 2.25"-2.6" tires