The SRAM GX Eagle AXS Controller Shifter brings simplicity and performance made for all-day adventures. The pure shifting performance of Eagle AXS™ is now available with GX. Shift under load, over the roughest terrain, uphill, without changing your grip on the bar. GX Eagle AXS™ changes your level of control on the bike when you’re under pressure and pushing hard. More than that, it changes your relationship with the bike. No cable, housing or wires to manage, opened up design and engineering possibilities with the GX Eagle AXS™ controller. Featuring the proven ergonomic touchpoints that make shifting effortless, they are customizable to your preferences, allowing you to choose which button does what through the AXS™ App.SRAM GX Eagle AXS Controller Shifter FeaturesCompatible with MatchMaker XEagle technologyCustomize in-board and outboard shift optionsPairs with all derailleurs in the Eagle AXS ecosystemAXS enabled componentry software that makes it possible to both program and personalize new SRAM and RockShox componentsSystem is completely water and dust proof to IP69KSRAM GX Eagle AXS Controller Shifter SpecificationsDefault Function: AXS - Rear DerailleurOrientation: RightControl Points: DoubleClamp: DiscreteCompatible with ANT+ devices: YesLever adjust: NoMulti-position: YesBattery size: CR2032Colour (SL): Black