SRAM X1 Type 2.1 11 Speed Rear Derailleur 5043-079
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SRAM X1 Type 2.1 11 Speed Rear Derailleur


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Show Description

This high-quality rear derailleur delivers smooth, reliable shifting action. The X-Horizon design puts an end to ghost shifting, and reduces shift force and chain slap.

  • Cage lock makes wheel removal and installation, and chain installation, faster and simpler.
  • Roller bearing clutch ensures drivetrain stability, minimizing derailleur bounce and chain slap.
  • X-Actuation keeps shifting sharp and consistent.
  • 12-tooth X-Sync pulley wheels.
  • Large upper pulley offset automatically adjusts chain gap.
  • Sealed cartridge bearings.

Tech specs

Show Tech specs
Ideal for Mountain biking
Type Rear
Cage length Medium
Compatibility 11-speed

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

Made in Taiwan