The X01 Eagle rear derailleur takes shifting performance to the next level with an updated cage design that keeps your chain under control, even on the roughest trails. Compatible with the latest 10-52T cassettes and fully backwards compatible with 10-50T options, it gives riders the freedom to choose their ideal setup. As part of the Eagle Colorsystem, it comes in the signature X01 finish, letting you mix and match with any cassette and chain color to create a look that’s all your own.

Technology

• EAGLE
  Eagle technology represents our newest 1x drivetrain technology. Eagle is a lighter, simpler, more durable, and easier to use drivetrain. Eagle features all-new 1x components, engineered for even greater durability and performance while maintaining a significant weight advantage over other drivetrain solutions. Eagle technology also provides an expanded gear range of 520%, which is equal to 2x11 drivetrains.
  
• CAGE LOCK
  With CAGE LOCK technology in the rear derailleur, wheel removal and installation—as well as chain installation—becomes faster and simpler. Just push the cage forward to create slack and lock it into place.
  
• ROLLER BEARING CLUTCH
  ROLLER BEARING CLUTCH technology eliminates derailleur bounce and chain slap without sacrificing precision.
  
• X-ACTUATION
  Developed specifically for SRAM 1x, X-ACTUATION keeps shifting sharp and consistent across the entire cassette.
  
• X-HORISON
  This rear derailleur’s “straight parallelogram” design limits all movement to the horizontal axis, which makes ghost shifting impossible while also reducing shift force. For quicker, more exact shifting, the large upper pulley offset design maintains a constant chain gap across all gears.
  
• X-SYNC
  SRAM X-SYNC 1x chainrings provide the highest level of performance and durability. The SRAM X-SYNC tall square teeth edges engage the chain earlier than traditional triangle shaped teeth. The sharp and narrow tooth profile, as well as rounded chamfer edges, help manage a deflected chain. To provide the best possible performance in muddy conditions, the X-SYNC chainrings have been designed with mud-clearing recesses for the inner chain links and rollers. Engineered in Germany, X-SYNC rings are an integral part of the SRAM 1x drivetrain. Accept no imitation.