Shimano XTR MT900 Centerlock Disc Brake Rotor with External-Notched Lockring 140mm Silver/Black Default:Default Professional-quality hand tool for shop

Professional-quality hand tool for shop use

Low rolling resistance with strong control and traction

helping reduce drag and extend service life in a wide range of riding conditions

Tubular Compatibility: Designed specifically for tubular tires

the Shimano Dura-Ace BR-R9210-F Direct Mount Front Brake Caliper delivers high-performance braking

Shimano XTR MT900 Centerlock Disc Brake Rotor with External-Notched Lockring 140mm Silver/Black Default:Default Professional-quality hand tool for shopRotor Shimano MT900 XTR 140mm Centerlock Silver Black Stop while you're ahead Shimano XTR disc brake rotors deliver the ultimate stopping power with a three layer design. Shimano XTR 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, while Shimano's Centerlock mounting system makes installing and removing