NEW SRAM GX Eagle Rear Derailleur - 12-Speed, Long Cage, 52t Max, Lunar brand_qualitywheels front and rear rack bosses

front and rear rack bosses and dual water bottle mounts

Dimension 31

especially in loose soil

For use with caliper or cantilever brakes

Compatible with V-brakes

NEW SRAM GX Eagle Rear Derailleur - 12-Speed, Long Cage, 52t Max, Lunar brand_qualitywheels front and rear rack bossesThe 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 Rear Derailleur Mount Type: 10x1 Standard Rear Der Shifter Compatibility: SRAM X Actuation Cage Length: Long Drivetrain Speeds: 12 Color: Lunar Chain Wrap Capacity (teeth): 42 Largest Cog: 52