This 320mm rotor is 5mm thick, which allows for no deformation or fading up to 1,004 degreeF (540 degreeC).
Outer ring is made of precision-ground top quality stainless steel floating on 10 stainless steel floater buttons
Inner carrier is CNC-machined from billet aircraft aluminum and anodized black
Not compatible with most stock brake calipers due to the thickness of the rotor