MTX floating discs are made from two segments of stainless steel which are riveted together to allow the outer section of stainless steel to expand under extreme temperatures. The outer section is manufactured from Japanese SUS 420 stainless steel then heat-treated to HRC 36+-2 while the centre of the disc is manufactured from steel or alloy. Fits: CF Moto Z1000 2018-2019 Kawasaki GTR 1400 2008-2018 GTR1400R 2008 Z1000 ABS 2014-2021 Z1000 ABS SPECIAL EDITION 2015 Z800 2013-2016 Z800 ABS 2016 ZX14 2006-2014 ZX14 ABS 2013 ZX14 SE 2010 ZX14R 2015-2020 ZX14R NINJA SE ABS 2014 ZX6R 2013-2020 ZX6R 30th ANNIVERSARY SPECIAL EDITION-EFFA 2015 ZX6R ABS 30th ANNIVERSARY SPECIAL EDITION-FFFA 2015 ZX6R NINJA ABS (636) 2013 2016-2017