Shimano XTR RT-MT905 6 Hole Brake Disc

The ultimate in mountain bike braking: XTR RT-MT905 brake discs offer superb braking power for the most aggressive riding.Ice Technologies Freeza discs dissipate heat to maintain excellent braking performance on long descents.Details Model: RT-MT905. It offers exceptional stopping power, consistency and control for optimal performance in the most challenging riding conditions. Exceptional heat reduction due to the Ice Technologies Freeza disc construction is combined with a special heat dissipating paint. A significantly lower surface temperature improves braking performance and consistency (less efficiency loss) while reducing system noise and extending pad life. The 203mm RT-MT905 operates at 100u00b0C cooler than a 220mm stainless steel brake disc in the most extreme conditions, with a more compact design. Weight: 187 g (203 mm) – 147 g (180 mm).