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Quieter control for any terrain

With a focus on decreasing disc brake rotor heat deformation, the result of the new disc brake rotor is quieter than ever brake performance without sacrificing weight or heat dissipation.

Features

  • Quieter than ever, but with superb, consistent braking performance on any long, steep descents thanks to excellent heat dissipation
  • The new arm shape is more robust, leading to quieter operation
  • Disc brake rotor size: 140 mm, 160 mm, 180 mm, 203 mm

Product Specifications

MODEL NO RT-CL800
SERIES ULTEGRA R8100 Series
Average weight 114 (160 mm) 96 (140 mm)
ICE TECHNOLOGIES
ICE TECHNOLOGIES FREEZA
CENTER LOCK
Pad lining shape compatibility_Narrow