fromArs Technica
1 day agoWhy Brembo uses endurance racing as a test bench for brake development
"Ultimately, the more cooling holes, the lower the temperature of the disc," Miller said. "You have mechanical wear between the disc and the pad, and 350˚ Celsius and below you have a lot of dust, which physically wears the disc. At higher temperature ranges, the dust between the pad and the disc creates friction. That results in less wear and less impact."
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