2024 SRAM GX Eagle B2 Rear Derailleur, 12spd, 52t, Lunar

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SRAM GX Eagle B2 Rear Derailleur - 12-Speed, Long Cage, 52t Max, Lunar


The GX Eagle Rear Derailleur gets the job done with a thoughtfully designed cage architecture that improves chain management.

Mounting system and re-positioned Cage Lock offer greater durability
Sealed cartridge pulley bearings
Backwards compatible, works with both 10-50t and 10-52t cassettes
Updated cage architecture provides better chain retention and precise shifts
Comes in GX Eagle master colorway as part of Eagle Colorsystem and goes with all colors of Eagle cassettes & chains


Color: Lunar
Largest Cog: 52
Rear Derailleur Mount Type: 10x1 Standard
Chain Wrap Capacity (teeth): 42 teeth
Rear Der/Shifter Compatibility: SRAM X-Actuation
Cage Length: Long
Drivetrain Speeds: 12