Minimum thickness for GWR Big Brake Conversion for Brembo 16-23
Posted: Wed Nov 23, 2022 9:24 am
I purchased the GWR Big Brake Conversion for Brembo calipers for my 2021 MX-5 Club. They work great.
I have used them for 6 or so track days plus about 10k street miles. The rotors are wearing to the point that the slots are starting to disappear. Attached are a couple of photos of the worn rotor slots. What is the minimum safe operating thickness for these rotors. Is it the same as the OEM rotors?
I have used them for 6 or so track days plus about 10k street miles. The rotors are wearing to the point that the slots are starting to disappear. Attached are a couple of photos of the worn rotor slots. What is the minimum safe operating thickness for these rotors. Is it the same as the OEM rotors?