Sram GX Eagle AXS Kit ( 00.7918.104.000). The SRAM GX Eagle AXS Cableless Upgrade Kit has been designed to transform your mechanical Eagle shifting to electronic. Compatible with any of the Eagle ecosystem cassettes and cranks, the upgrade kit allows you to try out AXS technology without having to buy an entire groupset, as long as you're already using Eagle products.

The kit includes:

• Derailleur with battery
• Control with clamp
• Charger cable
• Chain Gap Tool