SRAM

Red eTap HRD Caliper

If you're taking your SRAM eTap group from a post-mount frameset over to a flat-mount one, pick up the Red eTap HRD Caliper. Featuring SRAM's exclusive, HydroHC technology only on eTap HRD, it offers the best braking performance for road bikes we've experienced from the brand.

Its Bleeding Edge technology offers quick, hassle-free bleeds and class-leading heat management through its heat shield, insulated aluminum pistons, and a wider pad pocket that increases airflow. The lever feel is also more responsive for a better feel characterized by a light lever stroke with distinct contact point and a snappier return.