PEATY'S DISC BRAKE CLEANER is a unique, rapidly spraying blend of fast-drying solvents designed to blast away contaminants such as dust, greases and oils from braking components. Designed to improve braking performance and re-condition tired brake pads. For use on all functional components in brake assemblies, including callipers, discs and pads. It’s also readily biodegradable too so you don't have to unnecessarily damage the environment to have banging brake performance!