The R1 Concepts Geo-Carbon drilled-and-slotted rotor for 2014–2021 BMW i3 (front right) is a vehicle-specific replacement rotor in a drilled-and-slotted format. It specifies wheel side and model years so shoppers can match the rotor to the right-front position on applicable i3 vehicles. The Geo-Carbon surface is the identified rotor style for like-for-like brake rotor replacement in that application.
R1 14-21 BMW I3 Front Right Drilled & Slotted Geo-Carbon Rotor