Leveraging the legendary history of SRAM shifting, the GX 2x10 rear derailleur provides incredible shifting speed and precision. EXACT ACTUATION™ technology eliminates slop and shifting variation. ROLLER BEARING CLUTCH™ technology delivers maximum drivetrain stability-even through the most punishing terrain. 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
  • EXACT ACTUATION™ for precise and dependable 10-speed performance
  • TYPE 2.1 technologies: ROLLER BEARING CLUTCH™ and CAGE LOCK™ (also available without TYPE 2.1 configurations)
  • Cage lengths: Short, Medium and Long

Specifications

Cage (RD) Long, Medium, Short
Cable pull ratio Exact actuation
Speed (RD) 10s
Color (RD) Black
Cage material (RD) Aluminum
Pulley bearings material Steel
Max tooth 36
Weight (g) 302
Weight Based On RD 2x10 Long Cage Black
SKU SRM-RD-GX-T21-A1
Model # RD-GX-T21-A1
Barcode # RD-GX-T21-A1
Brand SRAM

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