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The Shimano XTR RT-MT900 is the pinnacle in mountain bike braking. ICE TECHNOLOGIES FREEZA rotors dissipate heat for stable and versatile brake performance in the most demanding conditions.

ICE TECHNOLOGIES FREEZA

New FREEZA construction cools the rotor surface by up to 20°C compared to the RT99 (203mm).

Center Lock

CENTER LOCK spline with alloy lockring for fast, secure installation.

Specifications

  • Model: Shimano XTR RT-MT900
  • Size: 160mm
  • Mount: Center Lock (alloy lockring included)
  • Construction: Two-piece ICE TECHNOLOGIES FREEZA
  • Pad compatibility: Metal and resin
  • Weight: 108g