SRAM S900 Direct Mount Rear Rim Brake Caliper, Black BR4739

s SRAM's first direct mount road brake, the S-900 does more than just complete SRAM's road brake product line. It has a design that delivers great power and feel. The design reduces what engineers call "splay force," sending energy into the brake instead of the frame and fork. This results in a more efficient transfer of energy from lever to rim, making for solid modulation and a snappy return.