S500 Eagle AXS Upgrade Kit — 12sp

Everything you need to convert your mechanical Eagle drivetrain to wireless AXS without buying a complete groupset. Includes the S500 AXS rear derailleur (with protector), AXS battery, AXS POD controller with discrete clamp, Eagle Powerlock quick link, USB-C charger, and Chain Gap Tool. Designed for those who already use Eagle components and want to upgrade to wireless shifting without rebuilding the entire drivetrain.