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SRAM GX 2x11 Rear Derailleur

RD-GX-11-A1 Rear derailleur Product
SRAM GX 2x11 Rear Derailleur
Published bicycles
4
Speeds
11
Largest cog
42
Chain
11 Speed Powerchain

Specifications

14 specifications

As listed in the manufacturer's catalog.

General

Speed
11
Cable pull ratio
X-Actuation
Cage
Long, Medium
Max tooth
42
Color
Black, Red
Pulley bearings material
Steel
Cage Material
Aluminum
Drivetrain Configuration
2x
RD Minimum
42
Communication Protocol
n/a
Shift Technology
X-Actuation
Chain Technology
11 Speed Powerchain
Weight (g)
289
Weight Based On
RD 2x11 Long Cage Black

How spec sheets write it

The most common ways bicycle spec sheets name it, by number of mentions.

  1. SRAM GX 2x11 long cage type 2.1 2
  2. SRAM GX 2x11 type 2.1 2

Bicycles

4 bicycles

Published bicycles that use it, newest model years first.

Surly Big Fat Dummy

Utility

Surly

Big Fat Dummy

Model year: 2020

Surly Model year: 2020

Urban / Utility

  • Suspension: Rigid
  • Wheel size: 26″/29″
Surly Big Fat Dummy

Utility

Surly

Big Fat Dummy

Model year: 2019

Surly Model year: 2019

Urban / Utility

  • Suspension: Rigid
  • Wheel size: 26″/29″
Surly Big Fat Dummy

Utility

Surly

Big Fat Dummy

Model year: 2018

Surly Model year: 2018

Urban / Utility

  • Suspension: Rigid
  • Wheel size: 26″
Surly Big Fat Dummy

Utility

Surly

Big Fat Dummy

Model year: 2017

Surly Model year: 2017

Urban / Utility

  • Suspension: Rigid
  • Wheel size: 26″