Finish Line’s Bicycle Disc Brake Cleaner is engineered to rapidly clean disc brake rotors and pads to optimize disc brake performance. Using an acetone-free formula, Bicycle Disc Brake Cleaner decontaminates braking surfaces by flushing out dirt and oil residue, and melting away baked-on brake glaze. Designed to leave zero residue after application, Finish Line’s Bicycle Disc Brake Cleaner displaces any moisture built up on the pad or rotor, resulting in improved and predictable braking, and reduced brake squeal. With the unique characteristic of being acetone free, Finish Line’s Bicycle Disc Brake Cleaner is strong enough to clean the dirtiest rotors, yet safe enough to use around paint, carbon fiber and plastic parts.