SRAM NX Eagle 12 Speed Long Cage Rear Derailleur brand_fox Down low is important for

Down low is important for handling and stability—you don't want something as heavy as a battery on top of a rear rack

TerraTrike Silver rear wheel

Includes metal rear axle mount

Made of durable ripstop nylon

Cabel extension for those hard to reach places

SRAM NX Eagle 12 Speed Long Cage Rear Derailleur brand_fox Down low is important forThe 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. Product Notes: Mounting system and re positioned Cage Lock offer greater durability Eagle pulley technology provides