Shimano BR-R9170 Disc Brake Caliper Rear Dura Ace Hydraulic with Resin Pad

The Shimano Dura Ace BR9170 is a hydraulic disc brake caliper. As part of the Dura Ace 9100 series, this caliper offers system engineering at its peak for an unparalleled level of performance. Features:

- The hydraulic brake system is optimally balanced for racing
- Provides premium heat dissipation
- One piece alloy body has an integrated low-profile design
- Dedicated brake lever shape, stroke, contact point, stiffness and dedicated shaft for better control and confidence in race conditions
- Easy tool access and wheel replacement mean simple set up and maintenance Specs: Brake Lever Actuation Hydraulic Rotor Included No Brake Caliper Type Flat Mount Pad Compound Resin Defined Color Black Hydraulic Fluid Type Mineral Oil