The GX Eagle Transmission derailleur is a lesser version of nothing. It delivers everything an Eagle Transmission derailleur possibly can, and then some. It features a revised battery position and a reconfigured gearbox to better protect itself from impacts. To maintain crisp shifting and striking appearance throughout its entire lifespan, hard-chargers can replace both its protective skid plates and two-piece outer link, if needed, making this the most repairable derailleur weve ever made. It also features the first ever tool-free cage and clutch assembly so its both removable and upgradable too. With a steel inner cage that adds even more robustness, its been built for riders of the real world. Just like all Eagle Transmission derailleurs, its been engineered with a first-of-its-kind Hangerless Interface, mounting around the wheel axle itself and making direct contact with the cassette with no hanger required. The new transmission derailleurs feature the same intuitive pairing and set-up procedure as our Eagle AXS derailleurs. The revolutionary Full Mount attachment method creates a far stronger connection because it grips both sides of the frame. Let the record show that the GX Eagle Transmission derailleur plays second fiddle to nothing. Its all in for all day.

– Revised battery position, reconfigured gearbox, replaceable skid plates and outer link, tool-free cage and clutch
– Install and pair via the reliable and familiar standard AXS set-up and pairing procedure
– Hangerless Interface, Full Mount attachment method
– Radically clear setup process, no adjustment required
– AXS battery and Pod controller available separately