SRAM NX Eagle 1x12 Speed Right Single Click Trigger Shift Lever - Bar Clamp & SRAM MatchMaker X - 12 SpeedThe NX Eagle trigger shifter provides 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. Who's this item for? Riders with Sram, 12 speed drivetrains looking for a reliable shifter at an affordable price point. A number of gears: 12 speed. Weight: 112g. Materials: