The R1 Concepts Geo‑Carbon drilled-and-slotted rotor is a rear-right replacement for 2011–2018 BMW X4 models. With a drilled and slotted surface intended to help manage pad deposits and steady pad contact, it serves as a like-for-like option for rear-right rotor replacement. Fitment is specified for the X4 rear-right position in the stated years.
R1 11-18 BMW X4 Rear Right Drilled & Slotted Geo-Carbon Rotor