Shimano Dura-Ace BR-R9110-RS Direct Mount Rim Brake Caliper, Seat Stay

Integrated sleek low-profile caliper design
Comfortable riding with wider tire on rough road
Compatible with 28C tire size
Better clearance with wider tire
Intuitive braking control
Smooth and light operation
SLR-EV technology
Increased overall braking performance
 

For SEAT STAY MOUNT ONLY