SRAM's Force eTap AXS HRD Disc Brake Caliper delivers powerful braking performance to help you stop at a moment's notice. While we're happy to use disc brakes on our mountain, 'cross, and gravel setups, road racers are starting to compete with them too, and the Force is ready to live up to expectations. The sleek design reduces drag after generating downhill speed, and the stainless steel bolts offer a reliable connection to the frame.