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Code: 005018113
Sram S-900 Aero HRD Disc Brake Set
For aero disciplines, hydraulic disc brakes can reveal a whole new world of speed savings. Less time slowing down means more time going fast. Better brakes mean faster splits, thanks to confidence-inspiring hydraulic brake performance. SRAM Aero HRD is unconditional braking for unconditional riders.
  • Optimized power and modulation for triathlon and time trial
  • New aero-specific hydraulic brake platform, HydroT, offers superior control, feel, and heat management
  • Textured carbon brake lever for better finger grip
  • Reach Adjust allows for custom brake lever fit
  • Stealth-a-majig™ connector makes initial setup fast and convenient
  • Bleeding Edge™ technology for quick, hassle-free bleeds
  • Flat mount only
  • Either 160mm or 140mm CenterLine X rotors are recommended for triathlon and time trial



  • Left Hand: Front Brake
  • Right Hand: Rear Brake (Can be swapped with the front lever to run UK set up if needed)
  • Hose Length: 1050mm / 1900mm