Eagle technology has revolutionized mountain biking. Designed as a specific 1x drivetrain, it is lightweight, robust, and intuitive to use. It offers the right gear range for any terrain. The Nx Eagle drivetrain is the latest addition to the Eagle 1x ecosystem and shares the same technologies as the drivetrains from the Xx1, X01, and Gx Eagle groups, making it 100 percent compatible within the Eagle ecosystem. With Nx Eagle, entering the Eagle ecosystem is easier than ever, allowing even more riders to experience the gear range and performance of Eagle. The Nx Eagle trigger shifter enables intuitive gear selection and optimal use of the wide-ratio Eagle cassette. With its extensive gear range, you'll never have to worry about having the right gear for any terrain again. Nx Eagle means intuitive shifting for every type of rider. The Sram NX Eagle Trigger Switch Rear Matchmaker X Clamp 12-speed is not included in the scope of delivery.