SRAM NX Eagle Rear Derailleur - 12 Speed Long Cage Black

The NX Eagle rear derailleur features the proven SRAM 1x-specific X-HORIZON design. The larger 14-tooth X-SYNC lower pulley easily facilitates 11- to 50- and 10- to 50-tooth cassette capacity and also adds to NX Eagle's overall smooth-pedaling feel. The Type-3 ROLLER BEARING CLUTCH provides quiet consistent performance and durability.Mounting system and re-positioned Cage Lock offer greater durabilityEagle pulley technology provides greater efficiency crisper shifting and quieter operationDesigned to be used with Eagle 12-speed chainsLong cage with 50 tooth max capactity