The SRAM GX X-HORIZON™ rear derailleur is engineered for smooth, reliable shifting action-from the larger upper pulley offset to the 12-tooth X-SYNC™ pulley wheels. By eliminating unwanted chain movement, X-HORIZON™ shifts faster, puts an end to ghost shifting and reduces shift force and chain slap. And with CAGE LOCK™ technology, wheel removal and installation are easier than ever

Installation. Service. Compatibility. Find all the documentation needed to set up, use, and maintain your components in the SRAM Service hub.

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Features
  • X-HORIZON™ design reduces shift force, ghost shifting and cage slap
  • 12-tooth X-SYNC™ pulley wheels
  • Large upper pulley offset automatically adjusts chain gap
  • Sealed cartridge bearings
  • Aluminum cage

Specifications

Cage (RD) Long
Cable pull ratio X-actuation
Speed (RD) 11s
Color (RD) Black, Red
Cage material (RD) Aluminum
Pulley bearings material Steel
Max tooth 42
Weight (g) 265
Weight Based On RD 1x11 Long Cage Black
SKU SRM-RD-GX-1-A1
Model # RD-GX-1-A1
Barcode # RD-GX-1-A1
Brand SRAM

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