---
product_id: 111014409
title: "Bicycle Rear Derailleur Hanger Extension Frame Gear Tail Hook Extender titanium color MTB Mountain Bike Rear Derailleur Hanger Extension Extender Road Bicycle Frame Gear Tail Hook Extender Bike A"
brand: "finukgo"
price: "฿1406"
currency: THB
in_stock: true
category: "Pet Supplies"
url: https://www.desertcart.co.th/products/111014409-bicycle-rear-derailleur-hanger-extension-frame-gear-tail-hook-extender
store_origin: TH
region: Thailand
---

# Bicycle Rear Derailleur Hanger Extension Frame Gear Tail Hook Extender titanium color MTB Mountain Bike Rear Derailleur Hanger Extension Extender Road Bicycle Frame Gear Tail Hook Extender Bike A

**Brand:** finukgo
**Price:** ฿1406
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Bicycle Rear Derailleur Hanger Extension Frame Gear Tail Hook Extender titanium color MTB Mountain Bike Rear Derailleur Hanger Extension Extender Road Bicycle Frame Gear Tail Hook Extender Bike A by finukgo
- **How much does it cost?** ฿1406 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/111014409-bicycle-rear-derailleur-hanger-extension-frame-gear-tail-hook-extender)

## Best For

- finukgo enthusiasts

## Why This Product

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

## Description

Features:Used for rear derailleur extension, apply mountain freewheel 40T / 42T / 46T / 50T, or 32T / 36T Road flywheel.Expand the flywheel speed change more smoothly.Five colors available, give your mountain bike a little individuation.Aluminum alloy material, CNC workmanship, solid and firm, very durable.Great accessory for cycling enthusiasts.Descriptions:Workmanship is very detailed, smooth burr-free, precise size.Compact and light, portable to carry.Specifications:Material: aluminum alloySize: 5x2cmColor: black, red, blue, golden, titanium colorPackage included:1 x Bicycle Rear DerailleurNotes:1.Due to the difference between different monitors,the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.2.Due to the manual measurement and different measurement methods, please allow 1-3cm deviation.Thanks!

## Features

- Used for rear derailleur extension, apply mountain freewheel 40T / 42T / 46T / 50T, or 32T / 36T Road flywheel.
- Expand the flywheel speed change more smoothly.
- Five colors available, give your mountain bike a little individuation.
- Aluminum alloy material, CNC workmanship, solid and firm, very durable.
- Great accessory for cycling enthusiasts.
- ›See more product details

## Images

![Bicycle Rear Derailleur Hanger Extension Frame Gear Tail Hook Extender titanium color MTB Mountain Bike Rear Derailleur Hanger Extension Extender Road Bicycle Frame Gear Tail Hook Extender Bike A - Image 1](https://images-na.ssl-images-amazon.com/images/I/41xeXLz2gEL.jpg)
![Bicycle Rear Derailleur Hanger Extension Frame Gear Tail Hook Extender titanium color MTB Mountain Bike Rear Derailleur Hanger Extension Extender Road Bicycle Frame Gear Tail Hook Extender Bike A - Image 2](https://images-na.ssl-images-amazon.com/images/I/410ZpTmz4iL.jpg)
![Bicycle Rear Derailleur Hanger Extension Frame Gear Tail Hook Extender titanium color MTB Mountain Bike Rear Derailleur Hanger Extension Extender Road Bicycle Frame Gear Tail Hook Extender Bike A - Image 3](https://images-na.ssl-images-amazon.com/images/I/412GZErf%2BlL.jpg)
![Bicycle Rear Derailleur Hanger Extension Frame Gear Tail Hook Extender titanium color MTB Mountain Bike Rear Derailleur Hanger Extension Extender Road Bicycle Frame Gear Tail Hook Extender Bike A - Image 4](https://images-na.ssl-images-amazon.com/images/I/418WfEDNRTL.jpg)

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**Shop now:** [https://www.desertcart.co.th/products/111014409-bicycle-rear-derailleur-hanger-extension-frame-gear-tail-hook-extender](https://www.desertcart.co.th/products/111014409-bicycle-rear-derailleur-hanger-extension-frame-gear-tail-hook-extender)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-23*