SRAM GX Eagle AXS Rear Derailleur 12 Speed Black/Lunar

SRAM GX Eagle AXS Rear Derailleur - 12-Speed, Long Cage, 52t Max, Lunar 
Not only does the SRAM GX Eagle AXS Rear Derailleur get the job done, it features everything you have come to expect from SRAM's AXS connect components . It's able to shift on command, whether that's under climbing load, or sprinting to the stage finish. The derailleur is smart enough to protect itself thanks to its incredibly resilient Overload Clutch. Engineered with a variety of rider preferences in mind, it is compatible with the expanded range 10-52t cassette as well as the 10-50t cassette.

AXS enabled componentry software makes it possible to both program and personalize SRAM and RockShox components with Eagle technology
Overload Clutch protection
Finished with the GX Eagle master colorway
Battery sold separately (can be purchased in our store) 
Derailleur features a steel cage and steel pulley bearings
Color: Lunar
Largest Cog: 52
Rear Derailleur Mount Type: 10x1 Standard
Chain Wrap Capacity (teeth): 42
Cage Length: Long
Rear Der/Shifter Compatibility: SRAM eTap AXS
Drivetrain Speeds: 12
SRAM GX Eagle T-Type AXS Transmission Type Rear Derailleur 12 Speed Black
Model: GX Eagle AXS Rear Derailleur
Brand: SRAM 
Manufacturer Part Number: 00.7518.151.000
UPC: 710845864339