Peaty's Disc Brake Cleaner, 400 ml - Quick Drying Bike Brake Cleaner Spray for Improved Braking Performance, Bicycle Oil, Grease & Dust Remover, Reconditions Brakes & Disk Pads, Bike Cleaning

Great product for squealing breaks and keeps discs clean from dust and quick delivery

Works if contaminants have not yet soaked into the disc or caliper otherwise isn’t as effective.

Worked just fine for me. Brakes were starting to make a noise, believe i may have got some of my chain cleaner on the discs. Sprayed this stuff on though, gave them a good clean and the noise went. Brakes also felt as though they were a bit more responsive!

Nice product good strong jet from nozzle , cleansed rotors on several occasions with emery cloth n white paper roll , is a bit strong vapour wise in close proximity…not good !! Will definitely buy again … though both sets of rotors / wheels are now clean n grease free … no brake squeal which was so annoying, but I didn’t need a bell

A must have for MTB riders, who take wheels on and off regularly which high risk of brake contamination

Peaty's Professional Bike Disc Brake Cleaner - 400m good value, and done the job of cleaning the disc brake .

Does the job well

Used a well known brand. Decided to try Peatys as an replacement. Used it to clean my disc brakes as they very squeaky. After a through clean of both discs and pads they still made that awful noise. Went back to my original brand and repeated the process. The squealing stopped...so make up your own mind.