R1 Concepts? Premium Series Performance Rotors provide unmatched performance and style. More than just a slotted rotor, our Premium Series start with special castings and are machined to provide increased performance and reliability over OE rotors. Faster stops, smoother performance, and increased reliability are what you get from our Premium Rotors and styling that will turn heads.

Features:

R1 Exclusive Diamond Slots
Super Accurate CNC Computer Machining
Stronger Castings with Premium Iron and Double Disc Grinding
Black Electro-Coated Finish PRICING IS FOR ONE PAIR (2) ROTORS