The GX AXS upgrade kit is your entry point into wireless drivetrain simplicity. The upgrade kit allows you to experience AXS without needing to buy an entire groupset. Experience wireless shifting that is quick, reliable and durable at a new lower price point! Personalize your custom controls and get useful data gathering with Sram's AXS App.

Includes:

*Rear Derailleur w/Battery

*Controller w/Clamp

*Charger/Cord

*Chain Gap Tool