MOTUL 102998 Disc Cleaner is a high-performance solvent designed to thoroughly clean brake discs. It effectively removes brake dust, oil, grease, and other contaminants that can build up on the disc surface. Maintaining clean brake discs is crucial for ensuring consistent and reliable braking performance. Contaminants can reduce friction between the pads and discs, leading to decreased stopping power and potential noise. This cleaner is ideal for use before installing new brake pads or rotors. A clean surface ensures proper bedding-in of new components and maximizes their effectiveness from the start. It evaporates quickly without leaving residue, providing a pristine surface for optimal brake function.