Can I update firmware on my AXS components through AXS Web? No, SRAM AXS Web is designed to provide advanced ride analysis. Firmware updates for all AXS components are supported through the SRAM AXS Mobile App. See our AXS Mobile App section for firmware update instructions and more. Related articles How do I update firmware using the AXS App? How do I pair my AXS components together? How do I install firmware through the AXS Beta and Alpha Programs? At what levels will the derailleur power indicator lights come on? How many hours of riding can I expect to get on a full derailleur battery charge? What is the correct chain gap setting for the SRAM RED eTap AXS 36T Max rear derailleur?