the new SRAM NX Eagle 12-Speed Trigger Shifter means on-demand gear selection throughout the entire wide range Eagle cassette. The massive range means you never have to worry about having the right gear for the terrain. NX Eagle means easy, intuitive shifting every time for every rider. Match the SRAM NX Eagle 12-Speed Trigger Shifter to the new NX Eagle rear mech or any other Eagle components for seamless compatibility and huge range shifting. The SRAM NX Eagle 12-Speed Trigger Shifter will also mount with SRAM brakes, thanks to Matchmaker technology, to leave more space on your bars for dropper levers and lights. Features: Works with all levels of Eagle drivetrain X-Actuation and Zero Loss technologies Aluminum/Plastic/ Stainless steel bolts construction MatchMaker X compatible Weight: 112g