Alcon ROR.910893 Front Brake Rotor Ring 390mm x 36mm Floating 2-Piece

The Alcon ROR.910893 is a front replacement brake rotor ring (friction ring) for Alcon Pro-System big brake kits. It measures 390mm x 36mm and uses a floating two-piece design. Alcon machines it at its facility in Mooresville, North Carolina.

Key Features:

• Replacement 390mm x 36mm rotor ring
• Machined from specially formulated materials for thermal stability, friction coefficient and heat transfer
• Dyno-bedded, so there are no bedding or shudder issues
• Floating two-piece design lets the rotor expand under heat while minimizing deformation. It also keeps the rotor self-centered with the pads
• Directional ventilation vanes create suction and turbulence and guide cool air through the rotor. This improves heat dissipation and resistance to cracking
• Sold per side. Specify left or right when ordering

Please note: this part is the rotor ring only. It does not include hats or hardware.

It restores the braking and cooling performance of your Alcon big brake kit, whether you drive on the street or the track.