The SRAM NX 11-speed derailleur delivers reliable shifting performance with its long cage design, accommodating up to 42-tooth sprockets for versatile gear ratios. Built with steel construction throughout—including the cage and pulley bearings—this derailleur offers durability and consistent engagement across your drivetrain. The X-actuation cable pull ratio ensures precise indexing with SRAM's 11-speed shifters, making it an excellent choice for trail riding and varied terrain where dependable gear changes matter.