Dura Ace Di2 ST-R9270 / BR-R9270

Dura Ace Di2 ST-R9270 / BR-R9270The DURA ACE ST R9270 2x12 speed Dual Control levers with Wireless Di2 connectivity deliver a clean aesthetic and simple setup while reimagined ergonomics bring a new level of comfort and control. 2x12 speed Dual Control lever with 4. 6mm longer reach for increased security and control Refined hood for improved ergonomics and aerodynamics with improved button access SERVO WAVE technology enhances brake performance thanks to a faster initial bite point

The DURA-ACE ST-R9270 2x12 speed Dual Control levers with Wireless Di2 connectivity deliver a clean aesthetic and simple setup while reimagined ergonomics bring a new level of comfort and control.

• 2x12-speed Dual-Control lever with 4.6mm longer reach for increased security and control
  
• Refined hood for improved ergonomics and aerodynamics with improved button access
  
• SERVO WAVE technology enhances brake performance thanks to a faster initial bite point followed by a wider control area.
  
• Easy fit pre-bled J-Kit
  
• 1000mm SM-BH90 front hose or 1700mm SM-BH90 rear hose included
  DURA-ACE BR-R9270 hydraulic calipers are the most compact yet. Mono-body construction ensures light weight and rigidity, proving that good things can come in small packages.
  
• One-piece structure maximizes stiffness and reduces weight
  
• Maintenance-friendly ONE WAY bleeding process
  
• 10% wider pad clearance decreases the chance of rotor rub

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