The R1 Concepts drilled-and-slotted black brake rotor for the front left of 2020–2025 Land Rover Defender 110 is a fitment-specific rotor with drilled holes and machined slots to present a refreshed pad contact surface. The black coating keeps a subdued wheel appearance, and the listing explicitly identifies the front-left application for Defender 110 models in those years.
R1 20-25 Land Rover Defender 110 Front Left Drilled & Slotted Black Brake Rotor