Campagnolo Brake Rotor - AFS 03The Campagnolo AFS 03 rotors were designed to ensure optimal resistance to overheating, thus guaranteeing greater braking capability even in the most critical situations. Engineered to be installed on Centerlock or AFS systems, they are available in either 140mm and 160mm diameters and are perfectly safe owing to rounded corners that facilitate insertion in the caliper as well.