---
product_id: 165104909
title: "lundeng OEM ShimanoAcera RD-M390 Rear Derailleur 9 Speed MTB Bike"
brand: "lundeng"
price: "FREE"
currency: TND
in_stock: false
url: https://www.desertcart.tn/products/165104909-lundeng-oem-shimanoacera-rd-m390-rear-derailleur-9-speed-mtb
store_origin: TN
region: Tunisia
---

# Long cage design Sleek black finish 9-speed precision lundeng OEM ShimanoAcera RD-M390 Rear Derailleur 9 Speed MTB Bike

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

## Summary

> 🚴‍♂️ Shift into Adventure with Shimano!

## Quick Answers

- **What is this?** lundeng OEM ShimanoAcera RD-M390 Rear Derailleur 9 Speed MTB Bike by lundeng
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/165104909-lundeng-oem-shimanoacera-rd-m390-rear-derailleur-9-speed-mtb)

## Best For

- lundeng enthusiasts

## Why This Product

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

## Key Features

- • **Sleek & Stylish:** The black finish adds a touch of elegance to your MTB.
- • **Unleash Your Ride:** Experience seamless gear shifts with 9-speed technology.
- • **Built for Adventure:** Long cage design ensures compatibility with a wide range of gear setups.
- • **Join the MTB Revolution:** Upgrade your bike and ride with confidence!
- • **Durability Meets Performance:** Engineered for rugged terrains, built to last.

## Overview

The Shimano Acera RD-M390 Rear Derailleur is a high-performance 9-speed component designed for mountain biking enthusiasts. Featuring a long cage for versatile gear compatibility and a sleek black finish, this derailleur combines durability with style, making it an essential upgrade for any serious rider.

## Description

Shimano RD-M390 9 Speed Rear Derailleur. Type: Shimano Direct Mount Shadow Rear Derailleur Cage Length: Long Cage Number of Speeds: 9 speed A variety of specifications of the wider number of teeth can be compatible with (28-34T). Sinking wheel fixed bolt type.

## Features

- Shimano Acera RD-M390 Rear Derailleur 9 Speed MTB Bike
- Number of Speeds: 9 speed
- Cage Length: Long Cage
- Color: black

## Images

![lundeng OEM ShimanoAcera RD-M390 Rear Derailleur 9 Speed MTB Bike - Image 1](https://m.media-amazon.com/images/I/61s0iOiWHwL.jpg)
![lundeng OEM ShimanoAcera RD-M390 Rear Derailleur 9 Speed MTB Bike - Image 2](https://m.media-amazon.com/images/I/51h757LKLRL.jpg)

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**Shop now:** [https://www.desertcart.tn/products/165104909-lundeng-oem-shimanoacera-rd-m390-rear-derailleur-9-speed-mtb](https://www.desertcart.tn/products/165104909-lundeng-oem-shimanoacera-rd-m390-rear-derailleur-9-speed-mtb)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-13*