The Bonus Button on the hood of the RED AXS shift-brake control provides an auxiliary shift option, Reverb AXS actuation, or can be used for ANT+ device control. Out of the box, the Bonus Button is programmed as a shifter with right set for harder and left for easier. Or, customize your Bonus Button using the SRAM AXS App to control your Hammerhead Karoo or other compatible bike computer.
Articles in this section
- What sets the new SRAM RED XPLR AXS groupset apart from the previous XPLR groupset?
- What parts are available with the SRAM RED XPLR AXS product line? When will they be available?
- How much does the SRAM RED XPLR AXS groupset weigh? Is it lighter than the previous version?
- Are any of the components on the new SRAM RED XPLR AXS groupset backwards compatible?
- What is the difference between SRAM RED XPLR AXS and Eagle Transmission?
- How do I pair my RED XPLR AXS drivetrain to a bike computer?
- What chains are compatible with SRAM RED XPLR AXS? Can I use a T-type chain?
- What cassette options are available with the SRAM RED XPLR AXS groupset?
- What gearing options are available with the SRAM RED XPLR AXS groupset?
- What crankset is available on the SRAM RED XPLR AXS groupset?