Shimano Tiagra ST-4703 3x Shift/Brake Lever - Left
Made for use with 3 x 10-speed drivetrains, this Shimano Tiagra brake/shift lever offers quick shifting and easy brake control. Reach Adjust helps you dial in the perfect fit for your riding style.
- Compatible with 3 x 10-speed drivetrains
- Reach Adjust mechanism allows for the lever to be adjusted for various hand sizes, types of riding or individual preference
- Super SLR design makes use of a friction-reducing mechanism lever and cable that improves response and modulation
- Optislick cable features a minimal and uniform electrically coated layer that improves cable routing efficiency and provides excellent corrosion resistance
- Includes OT-SP41 housing
Imported.
View the Shimano Tiagra Product LineView all Shimano Bike Shifters| Best Use | Road Cycling |
|---|---|
| Shifter Type | Integrated Brake |
| Shifter Position | Left |
| Shifter Actuation | Mechanical |
| Shifter Connectivity | Not Applicable |
| Speeds | Not Applicable |
| Number of Chainrings | 3 Chainrings |
| Brake Type | Rim |
| Cable Pull | Short Pull |
| Weight | Unavailable |
Be the first to write a review!
Adding a review will require a valid email for verification


This purchase pays for membership!
Buy a lifetime $30 membership and make a $50 purchase by Sep 07, 2026.*
$16
10% Reward*
on this and every eligible full-price item*
+
$30
Bonus Card*
valid for 30 days after joining*
=
$46
Value


