R1 Concepts drilled-and-slotted black front-right brake rotor for 2019–2025 Mercedes-Benz EQB 250+ is identified as the front right replacement rotor for those EQB variants. The product entry notes drilled and slotted braking surfaces and a black finish. It restores the front-right pad contact area for routine stopping and matches the fitment called out for EQB 250+ models in the listed years.
R1 19-25 Mercedes-Benz EQB 250+ Front Right Drilled & Slotted Black Brake Rotor