The R1 Concepts Geo-Carbon drilled and slotted rotor for 2008–2015 Mercedes-Benz C250 (rear right) is listed as a rear-right replacement rotor featuring the Geo-Carbon name and drilled-and-slotted surface. The description provides clear fitment by year, make, model, and wheel position. The source does not include additional technical or installation information.
R1 08-15 Mercedes-Benz C250 Rear Right Drilled & Slotted Geo-Carbon Rotor