Optimize Your Braking PerformanceFinish Line?s Disc Brake Cleaner is engineered to rapidly clean disc brake rotors. Using an acetone-free formula, Finish Line Disc Brake Cleaner helps eliminate brake squeal and improve braking response by flushing out dirt and oil residue, and by breaking down baked-on brake glazeDesigned to leave zero residue after application, Finish Line?s Bicycle Disc Brake Cleaner is strong enough to clean the dirtiest rotors, yet safe enough to use around paint, carbon fibre and plastic parts.It will also displace moisture from every part of the disc brake system. For optimum preventative maintenance, use after all wet weather ridesFeaturesFast, Residue Free Treatment: Easy one step process, spray and rideCleans Both Pads and Rotors: Eliminates squealingRemoves Dirt, Oil and Glaze: Provides optimal and predictable braking responseDisplaces Moisture from Braking Surfaces: Best preventative maintenance practice after wet weather ridesApplication TipsRotors: Spray both sides, allow to dryPads: Remove wheel, spray pads. For ingrained soils, remove pads from caliper, soak in brake cleaner solution, buff with abrasive material as necessary