The Zimmermann brake rotor Black Z was developed with the experience of Standard brake rotors combined with the expertise on the race track. The brake system is optimised by combining high-quality cast materials with a grooved braking surface. The Black Z rotors offer better wet braking performance by permanent expulsion of brake dust and water and sporty look. With a lot of customer references this range covers a wide vehicle population. Zimmermann is offering the Black Z Rotors in a breathtaking color "Coat Z+ – anti corrosion". Herewith we follow the demand for a more attractive visual appearance. Not subject to registration if ECE R90 homologated.