The R1 Concepts drilled black brake rotor is a replacement front-left rotor for BMW 330e Plug-in Hybrid RWD models from 2018–2022. It serves as the front-left braking surface, with a drilled face finished in black to maintain a coordinated look beneath the wheel. Specified for those applications, the rotor is intended for front-left brake service and scheduled rotor replacement as needed.

R1 18-22 BMW 330e Hybrid Plug-in RWD Front Left Drilled Black Brake Rotor