GX Eagle 12-Speed Rear Derailleur
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GX Eagle 12-Speed Rear Derailleur
Tech Specs

Specifications are maintained on Pack4Back GearDB (community edits and revision history). Values may differ from the manufacturer or your unit—verify before buying.

BrandSRAM
Best UseMountain Biking
Derailleur TypeRear
Cage LengthLong Cage
Max Rear Cog Size52T
Speeds12-speed
WeightUnavailable
Description

Riders need a derailleur to shift on command, even when climbing. SRAM GX Eagle 12-speed rear derailleur gets the job done with thoughtfully designed cage architecture that improves chain management.

Features
  • Mounting system and re-positioned Cage Lock offer greater durability by moving it back and out of the way
  • Updated cage architecture provides improved chain retention and precise shifting
  • Roller bearing clutch technology eliminates derailleur bounce and chain slap without sacrificing precision
  • Developed specifically for SRAM 1x, the X-actuation keeps shifting sharp and consistent across the entire cassette
  • Sealed cartridge pulley bearings
  • Refined to work with the new 10-52T cassettes, it's also backwards compatible for the 10-50T versions