Shimano Tiagra ST-4703 Brake/Shift Levers
Best reliable upgrade for road cyclists using triple chainset drivetrains.
These levers are the gold standard for riders sticking with a triple-chainring setup, offering a level of ergonomic refinement that makes long days in the saddle feel effortless. You sacrifice the simplicity of modern 1x drivetrains, but you gain an incredibly versatile gear range that handles steep climbs and fast flats with equal composure.
$97.84
Who it's for
- Endurance riders seeking comfort and control on extended journeys
- Touring cyclists who need dependable performance on varied terrain
- Budget-conscious road cyclists looking for high-quality components
Who should skip it
- Weight-conscious racers prioritizing every gram of performance
- Cyclists who prefer the simplicity of a double chainring system
- Riders looking to upgrade individual parts on an older bike
Performance breakdown
Ergonomic Comfort
Refined hood shape accommodates various hand sizes for long-ride comfort.
Shifting Precision
Crisp, reliable indexing makes 3x10 gear transitions feel intuitive and snappy.
Braking Modulation
SUPER SLR design offers predictable, controlled stopping power in all conditions.
Customization
Integrated reach adjustment allows for a tailored fit for smaller hands.
Cable Efficiency
Optislick coating significantly reduces friction for lighter, smoother lever action.
Build Durability
Robust construction withstands daily abuse while maintaining consistent mechanical performance.
Key Specs
Intended Use
Road Cycling
Drivetrain Compatibility
3x10 Speed
Front Chainring Compatibility
3x
Derailleur Compatibility
Shimano GRX 400, Tiagra 4700
Shifter Type
Integrated Brake/Shifter
Brake Type
Mechanical
Brake Pull
Short Pull
Mounting Position
Left
Integrated Brake Lever
Yes
Lever Reach Adjustable
Yes
Know before you buy
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