SHIMANO ULTEGRA R8170 HYDRAULIC DISC BRAKE SET

FRONT Kit ST-R8170 J direct, Brakehose (1000mm)

REAR Kit ST-R8170 J direct, Brakehose (1700mm)

Brake Pad: Resin with fin

・Clean Cockpit: Wireless connection enhances the aerodynamic effect and easy maintenance

・Unparalleled ergonomics engineering refined with pros' feedback

 »Raised hood peak improves ergonomics

・Optimized brake control

 »Lighter, smoother lever action

 »Enhanced modulation thanks to an expanded braking control area

・Compatible with wired and wireless connection

・Available to additional satellite shifters

・High electronic energy efficiency

 »1.5 to 2 years of battery life with easy-to-change CR1632 shifter batteries

・10% wider pad clearance decreases brake noise

・Maintenance-friendly bleeding process