SHIMANO Dura Ace Hydraulic Disc Brake Caliper

DURA-ACE - Flat Mount - Hydraulic Disc Brake - Rear Caliper

The DURA-ACE R9100 series of Flat Mount disc brakes bring powerfully integrated brake performance to the highest rungs of road cycling. The R9170 calipers are light weight while offering better control and confidence in race conditions.

• Better control and confidence in race conditions
• Optimally balanced hydraulic brake system for racing
• Light weight
• Improved heat dissipation
• ICE TECHNOLOGIES FREEZA
• Simple set up and maintenance
• Easy tool access
• FLAT MOUNT system
• Easy wheel replacement
• Wide pad clearance and chamfer of brake pads
• Easy and clean bleeding system
• ONE WAY BLEEDING
• More control and confidence in race conditions
• Designed as optimum balance of hydraulic brake system for racing purpose
• Dedicated brake lever shape, stroke, contact point, stiffness and dedicated shift paddles
• Light weight as racing components
• One piece Alloy body design
• Powerfully integrated brake performance
• Integrated low-profile caliper design
• FLAT MOUNT system