---
product_id: 60069035
title: "Shimano – Tiagra 4503 Derailleur from below 3 x 9 Includes Clamp Screw"
brand: "tiagra"
price: "FREE"
currency: EUR
in_stock: false
url: https://www.desertcart.be/products/60069035-shimano-tiagra-4503-derailleur-from-below-3-x-9-includes
store_origin: BE
region: Belgium
---

# 34.9mm clamp 9-speed compatible 3-speed front Shimano – Tiagra 4503 Derailleur from below 3 x 9 Includes Clamp Screw

**Brand:** tiagra
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

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

## Quick Answers

- **What is this?** Shimano – Tiagra 4503 Derailleur from below 3 x 9 Includes Clamp Screw by tiagra
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/60069035-shimano-tiagra-4503-derailleur-from-below-3-x-9-includes)

## Best For

- tiagra enthusiasts

## Why This Product

- Trusted tiagra brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Quick Control:** Master your ride with efficient down pull control.
- • **Generous Capacity:** Handle up to 20 teeth for versatile gear options.
- • **Enhanced Stability:** Enjoy increased torsion stability for reliable performance.
- • **Lightweight Design:** Weighing only 150 grams, it won't weigh you down.
- • **Precision Engineering:** Experience seamless shifting with Shimano's advanced technology.

## Overview

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.

## Description

'This is a Shimano Tiagra Front Derailleur FD 4503 For Triple Chain Rings, 9 speed compatible- Reiterter Cross Section, Switch Quickly With Increased Torsion Stability RatingControl down pullCapacity: 20 teeth34.9 MM CLAMP DIAMETERWeighs only 150 g

## Features

- 'This is a Shimano Tiagra derailleur FD 4503 for 3 speed front chain rings, 9-speed compatible
- Verb Reiterter Cross Section, Schalten quickly with increased Torsion Stability rating
- Control down pull
- Capacity 20 teeth
- 34.9 mm clamp diameter

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Tiagra |
| Manufacturer | Shimano |
| Item Weight | 150 Grams |
| ASIN | B01MQJUNIZ |

## Images

![Shimano – Tiagra 4503 Derailleur from below 3 x 9 Includes Clamp Screw - Image 1](https://m.media-amazon.com/images/I/71l5BRiwqXL.jpg)
![Shimano – Tiagra 4503 Derailleur from below 3 x 9 Includes Clamp Screw - Image 2](https://m.media-amazon.com/images/I/71TmnwWsRJL.jpg)

---

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---

*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-11-09*