The R1 Concepts slotted brake rotor is a rear-left, black slotted rotor for 1982–1989 BMW 524td applications. The slotted surface aids in clearing pad residue and gases, helping preserve consistent rear braking feel and assisting thermal control under repeated use. Sold for the rear-left position, it is appropriate for maintenance or restoration work on the braking components of the listed BMW models.
R1 82-89 BMW 524td Rear Left Slotted Black Brake Rotor