Nascar technical brake question:?

May be...

Yes, Martinsville has the biggest pad/rotor combination.http://stockcarscience.com/blog/index.ph...
Pads are about 1"thick or so, normally not replaced unless things go wrong. Brake calipers have six pistons - a passenger car usually has 1 or 2. The brake system has recirculators that transfer hot fluid out of the calipers.

Do they use the largest brakes at Martinsville?

How thick are the pads?

How big are the rotors?

Do they change anything on the brakes on a pitt stop in Martinsville; or only if they burn the pads up?

Anything else interesting about brakes.

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