SRAM GX Eagle 1×12 Groupset Groupsets

The Eagle GX drivetrain is the easiest way to get into a new 12-speed drivetrain without spending a small fortune compared to X01 and XX1. 

The Eagle GX kit will help you lose that front derailleur forever and unlock the wide range of a 12-speed drivetrain. This complete kit consists of the new Eagle GX components for integrated system with reliable performance and up to a huge 520% range available with the new 10-52t cassette option.

All Eagle components are cross compatible with other tiers in the Eagle ecosystem. All of these components can be purchased separately if you want to mix things up with parts from other levels in the Eagle range.  

Each kit includes the following Eagle components:

• GX trigger shifter (cable included). 
• GX derailleur. 
• GX chain. 
• GX cassette. 
• 10-50t and 10-52t options
• GX cranks.
  • 170 and 175 length options.
  • Boost and non-Boost options. 
  • Includes 32t ring.
  • DUB 28.99mm spindle 
  • Does not include a bottom bracket. (DUB BB required)

Please note: The kit does not include cable housing and a XD driver if you don’t already have one. 

Eagle GX derailleur:

• Eagle 12-speed. 
• 290g.
• Aluminium cage, steel springs.  
• Compatible with all 12-speed Eagle components. 
• 52t max tooth size. 
• X-ACTUATION pull.
• Roller bearing clutch with a new positioned cage lock. 

Please note: Adjusting the B-tension on Eagle derailleurs can be tricky. We recommend using Sram’s chain gap tool.

Eagle GX Trigger Shifter:

• 122g. 
• 12-speed Eagle only. 
• Compatible with all Eagle derailleurs. 
• Aluminium trigger. 
• Includes shifter cable and discrete clamp.

Eagle GX Chain:

• Eagle PowerLock. 
• Solid pins, chrome treatment. 
• Compatible with 12-speed Eagle. 

Eagle GX Cassette: 

• Stamped steel construction – full pin design. 
• 10-50t: ~448g
• 10-52t: ~452g
• 12-speed 10-50t or 10-52t 
  • 10, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 50T.
  • 10, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 52T.
• Compatible with all levels of Eagle components. 

Eagle GX Crankset. 

• 7000 series forged aluminium.
• 610-662g (depending on length)
• Compatible with all Sram Eagle products. 
• Sram direct mount standard.
• Includes 32t X-Sync 2 chain ring – Boost or non-Boost options.