X01 Eagle AXS Upgrade Kit - Rear Derailleur 52t Max, Battery/Charger, AXS Rocker Paddle Controller w/ Clamp, Lunar 2022 Ships within Australia In stock. Available via Click and Collect or Buy Online Share Loading Facebook Like button... X01 Eagle AXS Upgrade Kit - Rear Derailleur 52t Max, Battery/Charger, AXS Rocker Paddle Controller w/ Clamp, Lunar 2022 Ships within Australia In stock. Available via Click and Collect or Buy Online Share Loading Facebook Like button...