The DFC GeoSPEC carbon-coated brake rotor is a plain rear rotor described for 2023–2025 Mazda CX-50 rear applications and is listed with Optimum OE pads and hardware. The carbon coating provides corrosion resistance while preserving the braking surface. It’s positioned as a direct replacement rotor to be used with the supplied pads and hardware for complete rear brake service.

R1 23-25 Mazda CX-50 Rear Carbon Coated Brake Rotor Set w/Optimum OE Pads and Hardware