Shimano Tiagra ST-4703 Shift/Brake Lever - Left, Triple, Black

★★★★★ 4.5 73 reviews

$121.23
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$121.23
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Free shipping Free 30-day returns

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Management number 214649531 Release Date 2026/04/12 List Price $48.49 Model Number 214649531
Category

Upgrade Your Cycling Performance with the Tiagra ST-4703 Left Triple Short Pull Super SLR Brake/Shift Lever - Black Maximize your road bike's efficiency and control with the Tiagra ST-4703 Left Triple Short Pull Super SLR Brake/Shift Lever. Crafted for serious cyclists seeking seamless shifting and precise braking, this high-performance component combines innovative engineering with ergonomic design for optimal riding experience. Materials & Engineering Excellence: Constructed with durable, lightweight materials, the Tiagra ST-4703 features robust black anodized aluminum levers and corrosion-resistant components. Equipped with 's OPTISLICK cables-featuring a minimal, electrically coated layer-this lever set enhances cable routing efficiency, reduces friction, and offers excellent resistance to rust & corrosion, perfect for riding in all weather conditions. Performance & Technology: The Super SLR (Super Shift/Release Lever) design utilizes friction-reducing mechanisms that deliver enhanced response, smooth modulation, and precise gear changes. Designed specifically for 10-speed road drivetrains, the lever provides reliable, quick shifting performance for triple chainring setups. The adjustable reach mechanism ensures a comfortable fit for riders of all hand sizes, allowing customized control and reducing fatigue during long rides. Components & Compatibility: This left lever is compatible with road triple drivetrain systems and features short pull actuation for responsive braking and shifting. The lever integrates seamlessly with 's OT-SP41 brake cables, ensuring smooth operation and durability over time. Ideal for both competitive cyclists and recreational riders, this component supports optimal gear shifting in various riding conditions. Style & Use Case: With its sleek black finish and ergonomic design, the Tiagra ST-4703 adds a professional aesthetic to your road bike. Perfect for long-distance

  • Lightweight and durable construction using materials ensures reliable performance during long rides and intense cycling sessions.
  • Engineered with 's innovative SUPER SLR design, this short pull brake/shift lever provides smooth, precise response and enhanced modulation for confident braking and shifting control.
  • Compatible with 10-speed road drivetrains, the ST-4703 lever features advanced OPTISLICK cable technology for minimal friction, superior cable routing, and outstanding corrosion resistance in all weather conditions.
  • Ergonomic, adjustable reach mechanism allows for personalized comfort, accommodating different hand sizes, riding styles, and preferences for a tailored cycling experience.
  • Stylish black finish complements various bike aesthetics, making this versatile lever ideal for both performance-oriented road cyclists and casual riders seeking reliable, high-performance componentry.
UPC 192790521961
Color Black
Shape Bar
Brand Name SHIMANO
Style Name Brake/Shift Lever, Drop Bar-Left
Unit Count 1.0 Count
Handle Type Lever
Item Weight 1.04 Pounds
Finish Types Unfinished
Manufacturer Shimano
Model Number IST4703LI2
Material Type Aluminum
Exterior Finish Black
Handle Material Aluminum
Number of Items 1
Hand Orientation Left
Additional Features Portable
Included Components Brake/Shift Lever, Drop Bar-Left
Specific Uses For Product Brake/Shift Lever, Drop Bar-Left
Handle Attachment Mechanism Screw
Manufacturer Warranty Description Limited Warranty

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4.5 out of 5
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73 ratings | 30 reviews
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