SRAM AXS app connects to your smart devices, enabling personalization of your bike - and ride. That includes configuring components the way you want, keeping a close eye on battery levels and exploring cross-category integrations. (Dropper post with a drop bar groupset? No problem!) AXS app allows you to control and learn from your bike, bringing new levels of interaction with AXS enabled components. The more you know, the more you learn, the more you love. Technical Features: - Enables enhanced shifting modes - Personalize multiple bike profiles - Enables RD trim adjustment (MicroAdjust) - Monitors AXS component battery levels - Updates AXS component firmware - Post ride notifications from AXS Web when paired with a compatible bike computer AXS Component Compatibility: Compatible with any SRAM AXS components, RockShox AXS components, all Power Meters and Wiz devices.