StopTech 380x35mm Zinc Slotted Left Replacement Aerorotor / Friction Ring

Replacement 380x35mm slotted left brake rotor for StopTech Big Brake Kits. This is the friction ring for the LEFT side of a big brake kit and has a corrosion-resistant zinc coating.

One of the advantages of a Big Brake Kit is the ability to change out the common wear items - rotor rings, pads, and caliper seals. Other brake kits look like 2-piece rotors but are not serviceable, driving up replacement costs. With replacement Stoptech rotors, simply transfer the rotor hat from your old disc to the new disc (rotor hardware included).