SHIMANO ULTEGRA CENTER LOCK Disc Brake Rotor 160/140 mm

SM-RT800

shimano_grx

SM-RT800

SHIMANO ULTEGRA - CENTER LOCK - Disc Brake Rotor - ICE TECHNOLOGIES FREEZA - 160/140 mm

For superb stopping power in all conditions, SHIMANO ULTEGRA SM-RT800 disc brake rotors deliver consistent braking performance thanks to the ICE TECHNOLOGIES FREEZA construction. With better heat management, the SM-RT800 rotors withstand brake fade on long downhill stretches and provide substantially quieter braking. SHIMANO's CENTER LOCK mounting system makes installing and removing rotors quick and easy with the spine mount and lock ring design.

  • FEATURE
    • New construction provides better heat management than current ICE TECHNOLOGIES FREEZA
    BENEFIT
    • Better heat dispersion than current road-disc systems

TECHNOLOGIES

PRODUCT SPECIFICATIONS

MODEL NO SM-RT800
SERIES SHIMANO GRX DI2
Average weight 128 g (160 mm), 108 g (140 mm)
Ice technology
   
Ice technology Freeza(Radiator fin)
Alloy lock ring
CENTER LOCK
Outside Diameter 160 mm, 140 mm
Pad Compatibility Metal, Resin

SERIES LINE-UP

  • Rear Derailleur SHIMANO GRX DI2 Rear Derailleur 11-speed (34T max low sprocket)
  • Front Derailleur SHIMANO GRX DI2 Front Derailleur 2x11-speed
  • Rear Derailleur SHIMANO GRX DI2 Rear Derailleur 11-speed (42T max low sprocket)
  • Shifting/Brake Lever SHIMANO GRX DI2 Hydraulic Disc Brake DUAL CONTROL LEVER 11-speed