Shimano
XT/Ultegra RT-MT800 Disc Rotor Centerlock

Less Heat + More Stopping Power = Better Braking

Disc brakes have rightfully become the contemporary standard across all major cycling disciplines thanks to superior stopping power, nuanced modulation, and reliable all-weather performance, and the Shimano XT/Ultegra RT-MT800 Centerlock Disc Rotor features new technology to take that performance up a notch.

Shimano's Ice Tech Freeza technology means this rotor is able to cope with sustained braking and high temperatures associated with both road and mountain biking. Shimano's advanced Freeza heat-dissipating design reduces brake fade. Installing and removing the rotors is quick and easy thanks to Shimano's proprietary centerlock design.

Features:

• XT/Ultegra series disc rotor for reliable stopping power in all conditions
• Maximum heat dissipation thanks to Ice-Tech Freeza technology
• Available in 140, 160, 180, and 203mm sizing
• Available in internally or externally splined versions
• Centerlock hub compatible
• For use with road, gravel or MTB disc brake systems

B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.