Shimano TIAGRA-4700 Mechanical Left Brake Shiftlever 3-Speed Sunshine_Enriched One oversized spindle to work

One oversized spindle to work across every bottom bracket standard

Precise and reliable trigger shifter is great for repairs or upgrades

Diameter: 32mm

Gravel inspired lever and bracket ergonomics

and a more even pedal stroke

Shimano TIAGRA-4700 Mechanical Left Brake Shiftlever 3-Speed Sunshine_Enriched One oversized spindle to workThe 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