The Shimano Deore XT RT-MT800 centerlock disc brake rotor features an advanced heat sync design.

FEATURES:

• Rotor construction uses Shimano FREEZA technology to boost heat dissipation and reduce fade
• Easy disc brake rotor installation with spline mount and lock ring
• Compatible with metal and resin brake pads

SPECS:

• Rotor Type: Two Piece
• Hub/Disc Compatibility: Center-Lock Disc
• Pad Compatibility: All Pad Compounds
• Internal Lockring: Compatible with axles 12mm or smaller only
• External Lockring: Compatible with all axle sizes including 15 and 20mm through axles