Shimano Dura-Ace RT-MT900 Disc Brake Rotor Size:140mm State-of-the-art high-modulus carbon fibers combined

State-of-the-art high-modulus carbon fibers combined with tubeless technology provide razor-sharp control

Winner of countless stages and one-day races at World Tour level since the start of the season

It projects a steady blast of 800 lumens for up to 1

Zippered fly with double button on waistband and gripper elastic on back of waistband

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Shimano Dura-Ace RT-MT900 Disc Brake Rotor Size:140mm State-of-the-art high-modulus carbon fibers combinedThe pinnacle in mountain bike braking, SHIMANO XTR RT MT900 disc brake rotors deliver superb stopping power for the most aggressive riding. The ICE TECHNOLOGIES FREEZA rotors dissipate heat to maintain braking performance on long downhill stretches. SHIMANO's CENTER LOCK mounting system makes installing and removing rotors quick and easy thanks to the spine mount and lock ring design.