The R1 Concepts drilled-and-slotted brake rotor for 1985–1989 Merkur XR4TI (front left) is a black-finish replacement rotor intended for the front-left wheel. This drilled-and-slotted rotor serves as the braking surface for that position and is offered to match the specified fitment when replacing or servicing the front-left rotor on compatible 1985–1989 XR4TI models.
R1 85-89 Merkur XR4TI Front Left Drilled & Slotted Black Brake Rotor