Description - High quality Galfer Wave brake disc manufactured especially for trial. - It incorporates a reticular structure symmetrical in all directions and laser cutting. - It optimally supports axial and radial forces during braking. - It incorporates a central nerve in the braking area that helps to improve the feeling. - Suitable for both front and rear postion. - Standard 6-bolt fixing system (ISO standard). Material - Stainless steel with high carbon content and anti-corrosion treatment. Sizes - Diameter: 160mm - Thickness: 1.8mm - Braking surface: 19mm Finish - Silver - Laser-engraved logos. Weight - 98,5gr Additional information Galfer recommends that the brake disc be pre-run, rolling gently for a few hours before starting to practice. Thus, when performing a series of braking operations, the disc and pad material should be gradually heated up to a temperature that allows the transfer of material from the pad to the disc friction surface, optimizing braking.