Yes! SRAM RED eTap HRD brake calipers are compatible with all eTap AXS brake lever assemblies. If replacing SRAM RED eTap HRD shift-brake levers from an 11-speed system, SRAM RED or Force eTap AXS HRD lever assemblies can be purchased and connected to your existing SRAM RED eTap HRD brake calipers.
MTB and Road Hydraulic Disc Brake Lever and Caliper Compatibility
If you have any questions about the correct eTap AXS shift-brake configuration for your bike, please get in touch with the SRAM Rider Support team via the SRAM Contact form.