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Shimano Xtr Rt-mt900 Rotor



Even under the most heated conditions, the Shimano XTR MT900 Rotor keep things cool. Its stable, smooth, reliable and consistent braking performance lets you bomb down never-ending trails without a sweat. The MT900 Center Lock Rotors feature an aluminum core clad with stainless steel braking surfaces. The innovative design sheds weight, dissipates heat and dramatically improves overall performance. The new Ice Technologies Freeza construction reduces heat by an additional 20 degrees over the RT99 rotor. Shimano 12-speed Dura Ace & Ultegra compatible.
Center-Lock lock ring included.
Some hubs may requires additional HB-M8010 Center-Lock lockring, shown below.
Weight: 133 grams (180mm) 

Model Number
Item Code
Shimano Xtr Rt-mt900 Rotor