The MTX Performance Front Floating Wavy Brake Disc is part of the latest performance brake disc range from MTX. Drawing from its immense racing experience, MTX has refined the performance and tolerances, now offering applications for almost every motorcycle brand and model on the market, putting performance at your fingertips. This floating disc is made from two segments of Japanese SUS 420 stainless steel, riveted together with bobbins to allow the braking surface to expand under extreme braking temperatures. It is heat-treated to HRC 36+-2 standards, while the disc centers are manufactured from steel or alloy. Floating discs improve braking performance by ensuring the disc is always in perfect alignment with your pads for perfect contact throughout all operating temperatures. Specifically designed for Kawasaki ZX-10R Ninja models from 2008 to 2015.