As one of the few manufacturers to do so, NG Brake provides all brake discs with a KBA release, so they can be driven on public roads without further notice. The general operating certificate of the Federal Motor Transport Authority (KBA - Germany) is included with each disc. The OEM version shares the same dimensions as the original item. However, the design may differ from some models. The Wavy design leads to better self-cooling the wafer, thereby reducing wear and brake fade. Perfect value for money! Road approval of the Federal Motor Vehicle Department: yes outer diameter: 310mm inside diameter (mounting): 102mm thickness: 5.0mm holes: 6 hole diameter: 8.5 mm Type: wavy design floating (floating) vehicle allocation for rotor NG1214X SUZUKI GSX 750 Z 2008-2014 (front) GSX -R 600 2008-2018 (front) GSX-R 750 2008-2018 (front) GSX-R 1000 / R 1000 GSX-ABS 2009-2016 (front) GSX-R 1000 PREMIUM Z 2014 (front)