Compatible with any of the Eagle ecosystem cassettes and crank arms, the upgrade kit allows you to experience AXS without needing to buy an entire groupset provided you already are using Eagle products. No matter if you are looking to upgrade your ride, or looking for great value replacement parts, look no further than the GX AXS upgrade kit.

• Compatible with 10-52T, 10-50T, and 11-50T eagle MTB cassettes, and all Eagle chains and Eagle Chainrings
• Controller/Shifter: 2 position RH mount, MMX compatible, can be updated to Rocker paddle controls (sold separately)
• Rear derailleur features: 52T Max, Overload Clutch protection technology and battery protector
• 1 hr to charge / Approx. 20 hr battery range
• Includes: GX Eagle AXS 52T max rear derailleur with Battery, controller with clamp, charger, and chaingap tool
• Crank/BB, cassette and chain not included