Shimano Dura-Ace 9110 Direct Mount Bottom Bracket Rear Brake Caliper BRR91

Shimano Dura-Ace 9110 Direct Mount Rear Brake Caliper When you need a braking system that delivers instant and reliable high performance, then look no further than the Shimano Dura-Ace 9110 Direct Mount Rear Brake Caliper. The Shimano SLR-EV technology enables incredible stopping power which is combined with Shimano's dual symmetric system, increasing responsiveness. Suitable for 28c tyres as well, the Shimano Dura-Ace 9110 Direct Mount Rear Brake Caliper improves the aerodynamic efficiency of your two-wheeled speed machine. The profile of the direct caliper twin bolt mounting has been reduced by 11 mm, helping you to shave those all-important seconds off your personal best. Featuring R55C4 brake pads, this direct mount rear brake caliper, ensures an optimum braking performance capability in all conditions. The thrust bearings and coated bushings between the arms increase durability whilst also ensuring a smooth and responsive feel. Weighing in at 155g, the Shimano Dura-Ace 9110 Direct Mount Rear Brake Caliper favours high speed as much as it is capable of reducing it.