Shimano RT-MT900 Center Lock Disc Brake Rotor - 160mm External or Internal Lock Ring

The Shimano XTR RT-MT900 disc brake rotor offers stable and versatile brake performance in the most demanding MTB conditions.

• Center-lock design

• Incorporates Ice Technologies FREEZA construction for superior heat dissipation

• Alloy lockring included

• Compatible with both metal and resin brake pads

• Anodized aluminum