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Old 05-12-2007, 10:41 AM
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jvr826 jvr826 is offline
Is it Trackday yet?
Location: In the woods. Santa Cruz County, CA
 
Join Date: Apr 2002
Posts: 8,878
Mein Auto: 05 330ci 6MT
Quote:
Originally Posted by Ovboy1@aol.com View Post
How long does brake dust have to sit on the rim before it does any damage?
Does brake dust buildup affect the stopping power or the rotors of the car?
A week or two of heavy build-up and you're probably looking at some effort to get the wheels clean, if not protected with a synthetic sealant like Klasse or Rejex. I once went 2+ weeks between cleanings of my wheels with my track pads on, I had to spend an hour per wheel minimum to get them clean. That was the last time I will ever a) go that long, b) leave the wheels unprotected.

The dust doesn't stick to rotors, it gets polished off every time you use your brakes, but it will stick to everything else in there, including your paint on the body. This is why regular washings are important as is keeping the paint protected.

An ounce of prevention...
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