Disc brake cleaner that improves the braking surface by quickly removing brake dust and oil, as well as dirt. Its unique formula rehydrates your disc brake pads to dramatically reduce the braking range, extend the disc liner and restore the brake surface. Muc-Off Disc Brake Cleaner air dries quickly without leaving any residue and is completely safe to use on rubber, plastics, anodised metals, carbon fibre and painted surfaces.