---
product_id: 66506361
title: "Derailleur Hanger for Giant Avail Defy Liv Escape Rapid TCR 157 with mounting Bolts Giant Part RE4UD Derailleur Hanger 157"
brand: "forest byke company"
price: "186 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/66506361-derailleur-hanger-for-giant-avail-defy-liv-escape-rapid-tcr
store_origin: RO
region: Romania
---

# Precision M4x8 mounting screws Genuine Giant RE4UD aluminum dropout Compatible with 20+ Giant & Liv models Derailleur Hanger for Giant Avail Defy Liv Escape Rapid TCR 157 with mounting Bolts Giant Part RE4UD Derailleur Hanger 157

**Brand:** forest byke company
**Price:** 186 Lei
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade your ride with precision – don’t let a worn hanger hold you back!

## Quick Answers

- **What is this?** Derailleur Hanger for Giant Avail Defy Liv Escape Rapid TCR 157 with mounting Bolts Giant Part RE4UD Derailleur Hanger 157 by forest byke company
- **How much does it cost?** 186 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/66506361-derailleur-hanger-for-giant-avail-defy-liv-escape-rapid-tcr)

## Best For

- forest byke company enthusiasts

## Why This Product

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

## Key Features

- • **Wide Model Coverage:** Supports over a decade of Giant and Liv models, keeping your ride smooth and reliable.
- • **Complete Mounting Kit:** Includes two M4x8 flat head screws for hassle-free installation right out of the box.
- • **Durable Aluminum Build:** Lightweight yet robust aluminum construction guarantees long-lasting performance under pressure.
- • **Precision OEM Replacement:** Giant part number RE4UD ensures authentic quality and exact frame match.
- • **Engineered for Perfect Fit:** Tailored compatibility with Giant Avail, Defy, TCR & more ensures seamless drivetrain alignment.

## Overview

This Forest Byke Company derailleur hanger (Part RE4UD) is a genuine aluminum dropout designed for a broad range of Giant and Liv bikes from 2005 to 2016. It includes two M4x8 flat head screws for easy installation, ensuring precise drivetrain alignment and durability for serious cyclists.

## Description

Derailleur Hanger for Giant Avail Defy Liv Escape Rapid TCR 157 with mounting Bolts Giant Part RE4UD Derailleur Hanger 157

## Features

- Dropout 157
- Includes (2) M4x8 Flat Head Screws
- Giant Part Number RE4UD
- Aluminum Giant Liv Dropout
- Please contact us if you are unsure of which derailleur hanger you need. There are over 300 different derailleur hangers. Some frame use different hangers, for different model years.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Forest Byke Company |
| Item Package Dimensions L x W x H | 5 x 3.46 x 0.31 inches |
| Package Weight | 0.02 Kilograms |
| Brand Name | Forest Byke Company |
| Part Number | DH-157-CF-BLK |

## Product Details

- **Brand:** Forest Byke Company
- **Color:** Black
- **Material:** Aluminum
- **Item Weight:** 0.02 Kilograms
- **Mounting Type:** Braze-On Mount

## Images

![Derailleur Hanger for Giant Avail Defy Liv Escape Rapid TCR 157 with mounting Bolts Giant Part RE4UD Derailleur Hanger 157 - Image 1](https://m.media-amazon.com/images/I/41rdC5Wcf4L.jpg)
![Derailleur Hanger for Giant Avail Defy Liv Escape Rapid TCR 157 with mounting Bolts Giant Part RE4UD Derailleur Hanger 157 - Image 2](https://m.media-amazon.com/images/I/3141J02vClL.jpg)
![Derailleur Hanger for Giant Avail Defy Liv Escape Rapid TCR 157 with mounting Bolts Giant Part RE4UD Derailleur Hanger 157 - Image 3](https://m.media-amazon.com/images/I/31XYxiINvUL.jpg)
![Derailleur Hanger for Giant Avail Defy Liv Escape Rapid TCR 157 with mounting Bolts Giant Part RE4UD Derailleur Hanger 157 - Image 4](https://m.media-amazon.com/images/I/31ZegC1oi1L.jpg)

## Frequently Bought Together

- Forest Byke Company Derailleur Hanger for Giant Avail Defy Liv Escape Rapid TCR 157 with mounting Bolts Giant Part RE4UD Derailleur Hanger 157
- Shimano Universal Standard Brake Cable Set, for MTB or Road Bikes
- KMC X8.93 Bicycle Chain 7.3mm 6, 7, 8 Speed

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**Shop now:** [https://www.desertcart.ro/products/66506361-derailleur-hanger-for-giant-avail-defy-liv-escape-rapid-tcr](https://www.desertcart.ro/products/66506361-derailleur-hanger-for-giant-avail-defy-liv-escape-rapid-tcr)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-12*