---
product_id: 400357769
title: "Mountain Bike Replacement Parts,RD-M390 Bicycle Derailleurs,7 8 9 Speed Rear Bike Derailleurs"
price: "€ 48.87"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/400357769-mountain-bike-replacement-parts-rd-m390-bicycle-derailleurs-7-8
store_origin: HR
region: Croatia
---

# Mountain Bike Replacement Parts,RD-M390 Bicycle Derailleurs,7 8 9 Speed Rear Bike Derailleurs

**Price:** € 48.87
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Mountain Bike Replacement Parts,RD-M390 Bicycle Derailleurs,7 8 9 Speed Rear Bike Derailleurs
- **How much does it cost?** € 48.87 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/400357769-mountain-bike-replacement-parts-rd-m390-bicycle-derailleurs-7-8)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

CYDZSW Mountain Bike Replacement Parts,RD-M390 Bicycle Derailleurs,7 8 9 Speed Rear Bike Derailleurs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 4.1"L x 3.3"W x 5.7"H |
| Manufacturer | CYDZSW |
| UPC | 744933369901 |
| Item Package Dimensions L x W x H | 6.1 x 3.39 x 3.03 inches |
| Package Weight | 0.69 Kilograms |
| Item Dimensions  LxWxH | 4.1 x 3.3 x 5.7 inches |
| Brand Name | CYDZSW |
| Model Name | Rear Bike Derailleur-001 |
| Part Number | C-RD |

## Product Details

- **Brand:** CYDZSW
- **Color:** Black
- **Item Weight:** 360 Grams
- **Case Material:** Aluminum
- **Mounting Type:** Braze-On Mount

## Images

![Mountain Bike Replacement Parts,RD-M390 Bicycle Derailleurs,7 8 9 Speed Rear Bike Derailleurs - Image 1](https://m.media-amazon.com/images/I/51apkPmsdmL.jpg)

## Frequently Bought Together

- CYDZSW Mountain Bike Replacement Parts,RD-M390 Bicycle Derailleurs,7 8 9 Speed Rear Bike Derailleurs
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- FGBNM Single/6/7/8/9/10/11/12 Speed Bike Chain, Bike Chain for Road Mountain Racing Cycling

---

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**Shop now:** [https://www.desertcart.hr/products/400357769-mountain-bike-replacement-parts-rd-m390-bicycle-derailleurs-7-8](https://www.desertcart.hr/products/400357769-mountain-bike-replacement-parts-rd-m390-bicycle-derailleurs-7-8)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-04*