Shimano EF-51 24 Speed S.T.I. Gear Shifters & V Brake Levers

STI stands for “Shimano Total Integration,” and refers to Shimano’s preference for combining gear and brake levers. The Shimano EZ Fire levers feature ergonomically positioned thumb and trigger levers to provide quick-action shifting for both front and rear derailleurs .An optical gear displays provide gear position verification at a glance. The Adjustable reach V brake lever allows adaptation to a wide variety of hand sizes. Compatible with all Shimano 8-speed drivetrains.


  • Integrated V Brake Levers & 24 Speed Shimano STI gear shifters.
  • Compatible with all brands of V Brakes and cable disc brakes
  • Includes inner gear cables.
  • Shifters features inline cable adjustment
  • Adjustable reach brake levers.
  • Includes Right hand 8 speed shifter/brake lever and Left hand 3 speed gear/brake lever
  • (21 Speed Versions pictured)

Please check product compatibility prior to ordering