SHIMANO Deore XT MT800 CL brake disc

SHIMANO´s DEORE XT RT-RT800 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 CENTER LOCK design. Feature: - New disc brake rotor construction boosts heat dissipation and reduces fade - Easy disc brake rotor installation with spline mount and lock ring - Advanced heat sync design reduces brake fade Specifications: - Average weight: 164 g (203 mm), 132 g (180 mm), 109 g (160 mm), 88 g (140 mm) Technologies: Ice technologies freeza: - ice technologies and freeza provide consistent braking performance with longer pad life, less brake fade and noise. the lightweight and highly efficient three-layer sandwich structure of stainless steel–aluminum–stainless steel enhances heat dissipation. center lock: - the center lock system makes an easy rotor installation possible with spline mount and a lock ring. the lock ring mounting system reduces the total working hours by shortening the amount of time of both installation and de-installation. in addition, the secure fixing by the spline mount enhances precision and rigidity while improving braking efficiency.