Description
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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.

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Msrp

$66

Model ID

RD-GX-T21-A1

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
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Technology

Specifications

Speed (RD) 10s
Cable pull ratio Exact actuation
Cage (RD) Long, Medium, Short
Max tooth 36
Color (RD) Black
Weight (g) 302
Weight Based On RD 2x10 Long Cage Black