What is the SRAM RED AXS HRD Shift/Brake Set E1 Right/Rear?

The SRAM RED AXS HRD Shift/Brake Set E1 Right/Rear is the flagship right-hand wireless electronic shift/brake lever and hydraulic disc caliper for the rear wheel, representing the pinnacle of SRAM's E1 road component lineup. It combines wireless AXS rear shifting with hydraulic disc braking, running on DOT fluid, with a carbon brake lever and full AXS connectivity. Compatible with SRAM road rotors in 140mm or 160mm.

Pair with the matching left/front unit for a complete RED AXS E1 road brake and shifting setup. The definitive choice for the highest-performance road build.