SRAM GX Rear Derailleur - 11 Speed, Long Cage, Black, 2x, With Clutch 2022 Ships within United States Buy Online or Click & Collect Share Loading Facebook Like button... SRAM GX Rear Derailleur - 11 Speed, Long Cage, Black, 2x, With Clutch 2022 Ships within United States Buy Online or Click & Collect Share Loading Facebook Like button...