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Rotor skimming


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Can anyone tell me what the minimum allowed rotor thickness is? I currently measure 32.5mm - does anyone know how much skimming removes, and if I would have enough left afterwards?

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  • Admin

For a GT3 mk1:

Brake disc thickness, new

front 34 mm

rear 28mm

Minimum brake disc thickness (after machining)

front 32.6 mm

rear 26.6 mm

Brake disc wear limit

front 32.0 mm

rear 26.0 mm

I think you are going to need new rotors...

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