SRAM X0 Eagle AXS T-Type BCD EMTB Groupset No ArmsAXS features a two button design that transforms the crucial act of rider inputs into a more personal experience for all your AXS controls X0 Eagle T Type rear derailleur mounts around the wheel axle itself, contacting the cassette directly with a first of its kind Hangerless Interface X0 Eagle T Type derailleur offers the same intuitive pairing and set up procedure as SRAM's Eagle AXS derailleurs Shifting under load is made possible on the X0 Eagle T