Shimano ST-EF41 3x7-Speed Brake/Shift Lever Set Black Model=NX Eagle Shifter No cog is included so

No cog is included so user can choose the gearing that works best

Description Seal Head Tool Compatibility STX22Air Gen 2

This combination showcases a supreme leverage that enables incredible power

Laced up with time tested double butted Wheelsmith spokes

Shimano ST-EF41 3x7-Speed Brake/Shift Lever Set Black Model=NX Eagle Shifter No cog is included soThe 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 Brake Lever Actuation Long Pull Double or Triple Triple Color Black Drivetrain Speeds 7 Front Der Shifter Compatibility Shimano Mountain Shifter Derailleur Compatibility Shimano