SRAM XX1 EAGLE 12 Speed Rear Derailleur 5053-784

SRAM XX1 EAGLE 12 Speed Rear Derailleur

  • Available prices $404.95
Available online only

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Show Description

Brace yourself, the Eagle has landed. An evolution of the proven 1x specific X-HORIZON line for enduro and trail riders who are ready to jump in the 12-speed world. For the first time, you don't have to choose between gear range, weight and reliability. The large 14-tooth lower pulley allows 10- to 50-tooth cassette capacity in a relatively compact design, and it gives you a smooth pedaling feel. The roller bearing clutch features a smoothed torque curve for quiet, consistent operation, And the cage lock is moved back, out of the way to protect it from trail debris.

  • Compatible only with SRAM Eagle 1 x 12 drivetrains.
  • Roller bearing clutch minimizes chain-slap and bounce.
  • Cage lock keeps derailleur cage in place for easy wheel removals and maintenance.
  • Offset X-SYNC pulleys yield solid chain engagements, durability and reduced chain gap.
  • X-HORIZON design eliminates ghost shifting.
  • Pulleys are efficient, crisp and quiet.
  • Tough carbon fibre outer cage and lightweight hardware.
  • Improved B-Bolt attachment improves durability and consistency.

Tech specs

Show Tech specs
Weight 264g
Ideal for
  • Cross-country riding
  • Trail riding
Type Rear

Braze-on mounting uses fittings permanently mounted to the frame. Collar mounted derailleurs secure around the seat tube with a clamp. Direct mount are fastened to the chainstay.

Cage length Long
Compatibility 12-speed
Maximum capacity

The maximum number of teeth difference between the smallest and largest chainrings (front derailleur) or cogs (rear derailleur).

Maximum sprocket 50T
Minimum sprocket 10T

One-way friction clutch that increases chain tension, reduces chain and cage movement, and reduces dropped chains. Releases for wheel removal.

Made in Taiwan