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.