Shimano 105 5800 Caliper Brake Set - BlackShimano 105 5800 Caliper Brake Set Black Part of the rider favourite 105 groupset, the Shimano 105 5800 Brake Caliper offers consistent, confidence inspiring stopping power, even in the wet. Elegantly styled, it will improve the looks and performance of any road bike. The racers' choice, 105 brake callipers come in a compact and lightweight design for high performance Dual pivot calliper brake with super SLR EV design for quick linear response,