DURA-ACE CENTER LOCK Disc Brake Rotor 160/140 mm

SM-RT900

DURA-ACE_R9100_m

SM-RT900

DURA-ACE CENTER LOCK - Disc Brake Rotor - ICE TECHNOLOGIES FREEZA - 160/140 mm

The pinnacle in stopping power, DURA-ACE SM-RT900 disc brake rotors deliver consistent braking performance for better control and confidence in race conditions. The ICE TECHNOLOGIES FREEZA rotor significantly reduces heat build-up in the brake system to ensure consistent high performance braking even on the steepest downhill stretches. SHIMANO's CENTER LOCK mounting system makes installing and removing rotors quick and easy thanks to the spine mount and lock ring design.

  • Better control and confidence in race conditions
  • Optimally balanced hydraulic brake system for racing
  • Light weight
  • Improved heat dissipation
  • ICE TECHNOLOGIES FREEZA

TECHNOLOGIES

PRODUCT SPECIFICATIONS

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

SERIES LINE-UP

  • Rear Derailleur DURA-ACE Rear Derailleur 11-speed
  • Bottom Bracket SHIMANO DURA-ACE Threaded Bottom Bracket 68/70 mm shell width
  • Outer Casing SHIMANO Shift Cable Housing for Rear Derailleur
  • Brake DURA-ACE Dual-Pivot Brake Caliper