Remove Rust From Disc Brakes On A Bike. I recommend doing so in a parking lot or while no cars are present on a quiet street, as this could lead to you getting rear-ended if you're not paying attention. Use Brake Cleaner to Remove Rust From the Rotors.
AliExpress carries wide variety of products, so you can find just what you're looking for – and maybe something you never even imagined along. "If using brake cleaners make sure you use bicycle specific ones as car brake cleaners sometimes include oil to stop cast iron discs from rusting." Avoid contamination in the first place by not using sprays near your bike and/or removing your wheels while you wash or lube the bike. I bought my bike this summer and it was left out in the rain. Video tutorial how to use light oil and fine steel wool to remove surface rust from chrome and steel.
The rust I am describing was heavy enough that it looked like half rust half chrome on the exhaust I already tried brake fluid with some success, but there is still some stuff that needs to be cleaned up.
Either spray lubricant as you spin the wheels or put some lubricant gel on a towel and gently apply as the.
Here are a few easy, affordable ways to remove that oxidization at Steel wool is wonderful stuff for removing rust from all your chrome parts and components. Put down a tray to catch any runoff, then spray the rotor with brake cleaner. Disc brakes preform better than drum brakes, and their mechanical simplicity makes them more reliable.