Tiagra ST-4700 Left Lever headset small part Both lights feature multiple output

Both lights feature multiple output modes

Tubeless-ready for mixed terrain

Asymmetrical tooth profiling and up-shift/down-shift zones create smooth and quiet shifting under load

The pliers provide high clamping pressure due to the toggle lever action and have a jaw capacity of up to 1 37/64" for round material

Tiagra ST-4700 Left Lever headset small part Both lights feature multiple outputThe 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