Shimano BR-R9170 Disc Brake Caliper Rear Dura Ace Hydraulic with Resin Pad Size:REAR Simple and Quick fitting

Simple and Quick fitting

Roam Space Cadets will solve that problem

HERO4 Silver features SuperView™

not just on the bike

Thule SlideBar

Shimano BR-R9170 Disc Brake Caliper Rear Dura Ace Hydraulic with Resin Pad Size:REAR Simple and Quick fittingThe 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