Shimano RT-MT900 Brake Disc CL with Magnet Lock Ring 203mm

The SHIMANO XTR RT-MT900 brake disc defines top performance in mountain bike braking and offers excellent braking power even with an aggressive riding style. The ICE TECHNOLOGIES FREEZA brake discs ensure by heat dissipation that the braking performance is not impaired even on long descents. With the SHIMANO CENTER LOCK mounting system, the brake discs can be mounted quickly and easily thanks to the circlip design.

For use with SHIMANO STEPS speed sensor EW-SS302.

ICE TECHNOLOGIES FREEZA
ICE TECHNOLOGIES combined with the FREEZA brake disc design ensures rapid heat dissipation. This results in more consistent braking performance under extreme conditions, extends brake pad life and reduces brake power loss and brake noise.

CENTER LOCK
The CENTER LOCK system of the brake disc with multi-tooth profile and circlip facilitates installation. This system of mounting by means of a retaining ring enables quick mounting and removal of the brake disc, thus saving service costs. In addition, the secure fit on the multi-tooth profile ensures greater precision and strength, increasing the effectiveness of the brake.