The R1 Concepts Geo-Carbon drilled and slotted rotor for Mazda MX-5 Miata (2016–2025), rear left. This rear-left replacement rotor pairs drilled holes and slots with a Geo-Carbon braking surface to refresh the rear braking hardware. It’s a vehicle-specific direct-fit rotor intended for owners replacing worn rear components on supported MX-5 Miata models.
R1 16-25 Mazda MX-5 Miata Rear Left Drilled & Slotted Geo-Carbon Rotor