The Dura-Ace BR-R9270 caliper drops weight while also providing increased pad clearance, ensuring a quieter ride. Lastly, a new bleeding process makes maintenance easier than ever.

• One-piece structure maximizes stiffness and reduces weight
• 10% wider pad clearance decreases the chance of rotor rub
• Maintenance-friendly bleeding process
• Material: magnesium
• Caliper Type: 2-piston hydraulic disc
• Mount Type: flat
• Fluid: Shimano Mineral Oil
• Claimed Weight: [front] 120, [rear] 110