Shimano's Ultegra Brake Calipers feature lightweight, stiff, cold-forged aluminum arms and a symmetrical dual-pivot design with twin bearings for smooth, easy operation with modulation and power to spare. Pair them with Shimano's Ultegra polymer-coated brake cable and scrubbing speed feels almost effortless. Setup is fast and simple with cartridge brake pads equipped with conical washers.

SRAM's Force Brake Caliper Set delivers race-ready speed control, light weight and lovely streamlined aesthetics that will enhance any dream bike. Featuring a powerful dual-pivot design and cold-forged aluminum construction, the Force brakes offer excellent stopping power. And, you also get easy-to-replace cartridge brake pads and a handy quick release and adjustment barrel, too.