Shimano Tiagra ST-4700 2-Speed Left Shift/Brake Lever, Black

he Shimano Tiagra ST-4700 dual control lever features Reach Adjust and and an ergonomic form that is compatible with 10-speed drivetrains.

Shimano's OPTISLICK cables feature a minimal and uniform electrically coated layer that improves cable routing efficiency and provides excellent corrosion resistance
SUPER SLR design makes use of a friction-reducing mechanism lever and cable that improves response and modulation
Reach adjust mechanism allows for the lever to be adjusted for any hand size, type of riding, or individual preference
OT-SP41