The SRAM GX Eagle AXS Upgrade Kit brings the simplicity and precision of wireless shifting to the proven Eagle ecosystem, offering riders a cost-effective entry into cutting-edge drivetrain technology. Instead of replacing your entire groupset, the kit integrates seamlessly with any existing Eagle crankset and cassette, making it the perfect solution for upgrading an established setup. At its core is the GX Eagle AXS rear derailleur, designed to deliver crisp, reliable shifting across the full 10-50T and 10-52T Eagle cassette ranges. Its robust build and clutch mechanism ensure quiet chain management and chain retention even in rough conditions, while AXS wireless technology removes cables and housing for a clean, low-maintenance setup.

The kit includes the AXS Pod controller, providing intuitive and customizable shift actuation that can be fine-tuned through the SRAM AXS app. Riders can configure button assignments, monitor battery status, and apply firmware updates directly from their smartphone. A rechargeable AXS battery powers the derailleur, with an included charger ensuring quick turnaround between rides. SRAM also supplies the required tool for easy installation, making the transition to wireless smooth and straightforward. Whether replacing worn components or modernizing a current drivetrain, the GX Eagle AXS Upgrade Kit delivers the benefits of electronic shifting—fast, consistent performance and hassle-free operation—without the cost of a full Transmission or higher-tier AXS groupset. It’s a smart investment for riders who want advanced technology and long-term value built on the reliability of the Eagle platform.