Ultegra SM-RT800-SS Disc Brake Rotor

Ultegra SM-RT800-SS Disc Brake Rotor

ISMRT800S

Regular price$58.99
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Shimano Ultegra SM-RT800 Center-lock Disc Rotors

FEATURES:

  • Freeza technology, 3-layer structure with aluminum core and stainless steel outer layers and additional aluminum cooling fins reduces rotor surface temperature approximately 150 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