Sram rear derailleur gx eagle 12 speed max 52t

Riders want the derailleur to do its job by shifting on command, whether going uphill or at the finish of the stage. The GX Eagle derailleur gets it done with an updated cage architecture that improves chain management. Refined to work with the new 10-52t cassettes, it is also backwards compatible for the 10-50t versions. Giving riders a choice, because that's how it should be. Finished with the new GX Eagle master colorway - to complement any cassette and chain colorway a rider wants from the Eagle Colorsystem. Backwards compatible, works with both 10-50T and new 10-52T cassettes. Updated cage architecture provides better chain retention and precise shifting.