The R1 Concepts Geo-Carbon drilled and slotted rotor for 2012–2021 Tesla Model X (rear left) is a replacement brake rotor that pairs Geo-Carbon surface treatment with drilled-and-slotted machining. The rotor's holes and slots help dissipate heat and clear pad debris and gases, supporting consistent friction contact and easing pad bedding and routine brake maintenance for road use.
R1 12-21 Tesla Model X Rear Left Drilled & Slotted Geo-Carbon Rotor