XT RT81SS CenterLock IceTech Disc Brake Rotor

XT RT81SS CenterLock IceTech Disc Brake Rotor

Regular price $49.99 Save 0%
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ISMRT81SS


Shimano Deore XT SM-RT81 Center Lock Disc Rotors

  • 3-layer structure with aluminum core and two stainless steel outer layers reduces rotor surface temperature approximately 100 degrees Celsius compared to all-steel rotors
  • Aluminum spider
  • Includes standard type rotor lockring
  • Requires external-type rotor lockring when installing onto 15/20mm axle hub