SHIMANO DEORE XT RT-RT800 compact and lightweight disc brake rotors provide rapid heat dissipation thanks to the ICE TECHNOLOGIES FREEZA heat management system. Installing and removing rotors is very simple thanks to the SHIMANO CENTER LOCK design.
Heat Sync design reduces efficiency loss
New disc brake rotor construction improves heat dissipation by preventing overheating
ICE TECHNOLOGIES FREEZA
Easy disc brake rotor installation with spline mount and lock ring