R1 Concepts GEO-Carbon drilled-and-slotted carbon-coated rotor set for Hyundai Kona (2018–2025) rear applications. These rotors use G3000 grade cast iron with rust protection and are mill-balanced to OEM specifications for drop-in fitment. Diamond slots and precision-drilled, countersunk holes boost pad bite, improve ventilation and help signal wear, offering smoother, quieter stopping and longer pad life.
R1 18-25 Hyundai Kona Rear Drilled & Slotted Carbon Coated Brake Rotor Set