Disc Brake Rotor. Version with integrated magnet for use with the STePS EW-SS302 speed sensor (not included). Centerlock mount, Internal. Ice technologies Freeza. Shimano's Deore XT RT-MT800 compact and lightweight disc brake rotors feature rapid heat dissipation thanks to Ice Technologies Freeza heat management system. Installing and removing the rotors is quick and easy with Shimano's Centerlock design.
- Advanced heat sync design reduces brake fade
- New disc brake rotor construction boosts heat dissipation and reduces fade
- Easy disc brake rotor installation with spline mount and lock ring
- Average weight: 132 (180 mm)
