Shimano 105 BR-R7010 Direct Mount Front Brake CalliperShimano Dura Ace R9210 Direct Mount Brake Set&n The racers' choice, 105 brake calliper comes in a compact and lightweight design built for high performance with a low profile aerodynamic direct mount Super SLR EV Dual Pivot design provides superior brake performance and light action. It can be used on frames with seat stay direct mounts. Enhanced brake arch proportions give a quicker linear response and increased power while a low profile outer cable