SRAM GX Derailleur 12sp, Type 3


SRAM GX Derailleur

12sp Eagle

Inventory Updated 4/11/21

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SRAM GX Derailleur, 12sp, Type 3, 50t

The SRAM GX Derailleur is the most popular of the 12sp Eagle lineup.

The GX derailleur meets the demands of e-bike and e-mtb riders as well.

All Eagle components are cross compatible and an upgraded chain helps quiet and extend the life of your drivetrain.


Ensure the best performance of your new drivetrain with proper chain lube procedures. Check out a post on how important the right lube is here!

SRAM GX Derailleur Details

  • Rear Derailleur Mount Type: 10×1 Standard
  • Drivetrain Speeds: 12
  • Cage Length: Long
  • Chain Wrap Capacity (teeth): 40 teeth
  • Largest Cog: 50
  • Color: Black
  • Rear Der/Shifter Compatibility: SRAM X-Actuation
  • Designed for ebike: Yes
  • Weight: 290g
  • UPC: 710845804953


Questions? No problem. BikeCo’s staff is here to ensure you get the right product, at the right price for your particular riding needs.

Chat, call or email us for more details on products as well as product pairings. Everyone at is here to ensure you get the most out of each ride. We know how important it is to have the best working bits on your mountain bike because we all ride! – the best spec, setup, tune and pricing in MTB.

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