If you have a one-by drivetrain, this Command Post's SRL lever gives you the option to control your Command Post from where the front shifter would "normally" mount to the bars—now that's what we call an integrated cockpit. Command Post lever for the modern 1x drivetrain systems.Adjustable lever position allows for the perfect set up.Sealed cartridge bearing pivot for smooth action.Ideal pull ratio for easy lever activation.Requires additional mounting hardware (Command post SRL clamp, SRAM matchmaker, or equivalent)