CENTER LOCK Disc Brake Rotor

DURA-ACE_R9100_m

SM-RT900

DURA-ACE_R9100_m

SM-RT900

CENTER LOCK Disc Brake Rotor

  • FEATURE
    • Optimally balanced hydraulic brake system for racing
    • Integrated low-profile caliper design
    • Easy tool access
    • Easy wheel replacement
    • Easy and clean bleeding system
    • Improved heat dissipation
    • Designed as optimum balance of hydraulic brake system for racing purpose
    • Light weight as racing components
    BENEFIT
    • Better control and confidence in race conditions
    • Simple set up and maintenance
    • Powerfully integrated brake performance

TECHNOLOGIES

PRODUCT SPECIFICATIONS

MODEL NO SM-RT900
SERIES DURA-ACE R9100 Series
Average weight 118 g (160 mm) 100 g (140 mm)
Ice technology X
Ice technology Freeza(Radiator fin) X
Alloy lock ring X
CENTER LOCK X
Outside diameter_140mm X
Outside diameter_160mm X
Pad compatibility_Metal X
Pad compatibility_Resin X

SERIES LINE-UP

  • Chain CN-HG900-11
  • Cassette Sprocket HG Cassette Sprocket (11-speed)
  • Brake Dual-Pivot Brake Caliper
  • Brake Hydraulic Disc Brake Caliper