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Shimano Front Derailleur Fd-4703 Tiagra 34.9Mm Band for 10-Speed W/Tl-Fd68 Bicycle Derailleurs

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Product details

Management number 226584692 Release Date 2026/05/09 List Price US$17.40 Model Number 226584692
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Upgrade Your Cycling Experience with the Tiagra FD-4703 10-Speed Triple Front Derailleur Enhance your road or adventure bike with the Tiagra FD-4703 10-Speed Triple Front Derailleur - a perfect blend of performance, durability, and precise shifting technology. Designed specifically for cyclists seeking reliable component engineering, this traditional front derailleur delivers smooth, responsive shifting across a wide range of gears, making it ideal for touring, endurance riding, or everyday cycling. Materials & Durability: Constructed with lightweight aluminum links and a robust steel chain cage, the Tiagra FD-4703 offers a high strength-to-weight ratio that reduces overall bike weight without compromising durability. Its plated steel chain cage ensures long-term wear resistance and optimal chain engagement, even in demanding riding conditions. Performance & Engineering: Engineered for superior rigidity, the extra-wide pivot link increases stability and minimizes flex, resulting in sharper and more consistent gear shifts. The derailleur's precise bottom pull cable pull system ensures seamless compatibility with 's 10-speed road shifters (ST-4703 and SL-4703), delivering accurate front shifting performance across the entire gear range. Components & Technology: This front derailleur features a 45mm chain line and is optimized for a maximum outer chainring size of 50 teeth and a total capacity of 20 teeth. Its traditional style and 34.9mm clamp band compatibility suit a wide array of triple chainring setups, making it versatile for various bike configurations. Advance your shifting efficiency with 's proven engineering and innovative pivot design. Style & Use Case: Ideal for touring bikes, gravel adventures, and performance road bikes, the Tiagra FD-4703 combines classic aesthetics with modern performance features. Its sleek, functional design complements both vintage and contemporary bike builds, providing reliable, effortless sh

  • High-precision Tiagra FD-4703 10-Speed Triple Front Derailleur engineered with lightweight aluminum links and a robust plated steel chain cage for enhanced durability and performance.
  • Optimized for ST-4703 or SL-4703 shifters, this traditional front derailleur features an extra-wide pivot link to improve rigidity, reduce flex, and deliver precise, responsive shifting under demanding cycling conditions.
  • Designed with a 45mm chain line and a capacity of up to 20 teeth, this front derailleur accommodates 50-tooth outer rings for versatile gearing options ideal for touring, gravel, or road cycling adventures.
  • Constructed for compatibility with 10-speed road drivetrains, the Tiagra FD-4703 ensures smooth, reliable shifting with bottom pull cable routing for easy installation on a wide range of bike frames.
  • Whether you're upgrading your gravel bike or building a versatile touring setup, this durable, style-forward front derailleur enhances your bike's performance while offering a sleek, functional component built for demanding riders.
UPC 689228330061
ASIN B014LC2WQ2
Color Black
Brand Name SHIMANO
Mount Type Braze-On Mount
Unit Count 1.0 Count
Manufacturer Shimano Cycling
Model Number IFD4703BL
Material Type Multi
Item Type Name Front Derailleur
Number of Teeth 137
Case Material Type Aluminum
Included Components Front Derailleur
Warranty Description Limited Warranty
Manufacturer Part Number IFD4703BL
Item Dimensions L x W x H 10"L x 7"W x 3"H

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