Shimano – Tiagra 4503 Derailleur from below 3 x 9 Includes Clamp Screw

Description

🚴‍♂️ Shift into the future with Shimano's Tiagra!

The Shimano Tiagra 4503 Derailleur is a high-performance component designed for 3-speed front chain rings and is compatible with 9-speed systems. With a robust construction that ensures quick shifting and enhanced torsion stability, this derailleur features a 34.9mm clamp diameter and a capacity for 20 teeth, all while maintaining a lightweight profile of just 150 grams.