The Shimano ST-EF41 Brake/Shift EZ-Fire levers combine Reach Adjust, SIS Index shifting, and an OPTICAL GEAR DISPLAY in a durable assembly. - Optical gear display - Adjustable reach - Includes OT-SIS40 derailleur cable and housing set ADDITIONAL INFORMATION - Double or Triple Triple - Color Black - Shifter/Derailleur Compatibility Shimano - Front Der/Shifter Compatibility Shimano Mountain - Brake Lever Actuation Long Pull - Drivetrain Speeds 7