SRAM GX Eagle Groupset without Crankset Review Posted by GiantPandaisy May 19, 2018 in Derailleurs and Shifters SRAM GX Eagle Hollow Pin 12-Speed Chain 126 links With PowerLock, Silver/Gray SRAM GX Eagle Rear Derailleur 12 Speed Black SRAM GX Eagle Trigger Shifter 12 Speed Rear with Discrete Clamp Black Choose your cassette Cycling Outdoor Recreation Parts & Components Sports & Outdoors SRAM