---
product_id: 473383459
title: "Huazu Altus Rear Derailleur for RD-M310 7/8 Speed for Mountain Bike Direct Mount"
brand: "huazu"
price: "31359CFA"
currency: XOF
in_stock: true
reviews_count: 13
category: "Huazu"
url: https://www.desertcart.sn/products/473383459-huazu-altus-rear-derailleur-for-rd-m310-7-8-speed
store_origin: SN
region: Senegal
---

# Noise-Reducing Guide Wheel Direct Mount Design 7/8 Speed Compatibility Huazu Altus Rear Derailleur for RD-M310 7/8 Speed for Mountain Bike Direct Mount

**Brand:** huazu
**Price:** 31359CFA
**Availability:** ✅ In Stock

## Summary

> 🚵‍♂️ Shift Like a Pro, Ride Like You Own the Trail

## Quick Answers

- **What is this?** Huazu Altus Rear Derailleur for RD-M310 7/8 Speed for Mountain Bike Direct Mount by huazu
- **How much does it cost?** 31359CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/473383459-huazu-altus-rear-derailleur-for-rd-m310-7-8-speed)

## Best For

- huazu enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Teflon-coated bushings and robust cage length handle up to 34T sprockets with total 43T capacity.
- • **Whisper-Quiet Ride:** Large guide wheel minimizes noise and wear, keeping your ride sleek and stealthy.
- • **Seamless Direct Mount:** Effortless installation with a direct mount system tailored for mountain and road bikes alike.
- • **Plug & Play Confidence:** Compatible with 7/8 speed setups and backed by a 12-month warranty for worry-free performance.
- • **Precision Shifting Mastery:** Wide link design delivers durable, ultra-smooth gear changes for every trail.

## Overview

The Huazu Altus RD-M310 Rear Derailleur is a high-performance, direct-mount drivetrain component compatible with 7/8 speed mountain and road bikes. Engineered with a wide link design and large guide wheel, it ensures precise, quiet shifting and durability. Featuring Teflon-coated bushings and a long cage supporting up to 34T sprockets, it offers reliable performance backed by a 12-month warranty—perfect for riders seeking seamless gear transitions and easy installation.

## Description

Huazu Altus Rear Derailleur RD-M310 for Shimano Compatible with 7/8 Speed, designed to ensure durability and precise shifting. Specifications: Color: Black Condition: 100% new Packing Included: -1pcs Altus Rear Derailleur for Shimano After-sales service： Please feel free to contact us if you have any issues with the Altus Rear Derailleur for Shimano, don't worry about after-sales service. We accept return/replace with any reason. We provide 12-MONTH warranty for all of our products since the purchasing day.

Review: Nice part, good value, easy install. - Exact fit for my REI gravel bike 8 speed Shimano Altus Derailleur. There is no chrome on this one, but otherwise it is indistinguishable from the original. It says Shimano. I appreciated that the cage could be opened to allow the chain to be inserted without opening a link. It went on with only a very small adjustment for the small sprocket overtravel. There is no documentation, so if you're inexperienced with this repair be sure to take a picture or two of the original installation before beginning. You'll need a decent set of metric Allen wrenches. It's easiest to set up if you set the shifter to the 4th gear and then place the chain on the 4th sprocket before tightening the cable clamp on the Derailleur. For the price this is a fine solution for a casual use bike.
Review: Excellent Quality and Value 7/8 Speed Rear Derailleur - This rear derailleur for 7/8 speed bikes looks awesome, shifts flawlessly, fits direct mount, and is easy to install and adjust. Installs and sets up in minutes. Great value for the money.

## Features

- MODEL: RD-M310 Altus Rear Derailleur for Compatible with 7/8 Speed / D-ATT Black.
- EXCELLENT PERFORMANCE: Wide link design ensures durability and precise shifting. Large guide wheel design reduces noise and wear.
- PARM: Max Rear Sprocket: 34T, Total Capacity: 43T, Derailleur Action: Top Normal (Traditional), Cage Length: Long.
- DIRCT MOUNT: Altus rear derailleurs for are direct mount, suitable for mountain bikes, road bikes, folding bikes and so on.
- FEATURES: Advanced light-action design Teflon-coated bushings Direct-attach rear derailleurs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B8RTX9KN |
| Best Sellers Rank | #23,581 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #3 in Rear Bike Derailleurs |
| Brand Name | Huazu |
| Customer Reviews | 4.0 4.0 out of 5 stars (355) |
| Date First Available | September 5, 2022 |
| Included Components | Rear Derailleur |
| Item Dimensions LxWxH | 6.57 x 5.16 x 3.62 inches |
| Item Package Dimensions L x W x H | 5.55 x 4.53 x 2.52 inches |
| Manufacturer | Huazu |
| Model Name | RD-M310 |
| Number of Items | 1 |
| Package Weight | 0.29 Kilograms |
| Part Number | RD-M310 |
| Product Dimensions | 5.16"L x 3.62"W x 6.57"H |
| Size | Large |
| Suggested Users | unisex-adult |
| UPC | 731235765852 |
| Warranty Description | 1 Year |

## Product Details

- **Brand:** Huazu
- **Color:** Black
- **Item Weight:** 0.32 Kilograms
- **Material:** Aluminum
- **Mounting Type:** Braze-On Mount

## Images

![Huazu Altus Rear Derailleur for RD-M310 7/8 Speed for Mountain Bike Direct Mount - Image 1](https://m.media-amazon.com/images/I/61VSw0WmJvL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice part, good value, easy install.
*by L***E on November 28, 2025*

Exact fit for my REI gravel bike 8 speed Shimano Altus Derailleur. There is no chrome on this one, but otherwise it is indistinguishable from the original. It says Shimano. I appreciated that the cage could be opened to allow the chain to be inserted without opening a link. It went on with only a very small adjustment for the small sprocket overtravel. There is no documentation, so if you're inexperienced with this repair be sure to take a picture or two of the original installation before beginning. You'll need a decent set of metric Allen wrenches. It's easiest to set up if you set the shifter to the 4th gear and then place the chain on the 4th sprocket before tightening the cable clamp on the Derailleur. For the price this is a fine solution for a casual use bike.

### ⭐⭐⭐⭐⭐ Excellent Quality and Value 7/8 Speed Rear Derailleur
*by B***Y on November 1, 2025*

This rear derailleur for 7/8 speed bikes looks awesome, shifts flawlessly, fits direct mount, and is easy to install and adjust. Installs and sets up in minutes. Great value for the money.

### ⭐ Screws, hardware low quality metal easily strips Body Fractured ! 6 weeks after purchase.
*by C***A on August 1, 2025*

The screws that come with this to tighten and hold the wires were of low grade soft metal as were several others... the heads of the screws were striped with little and very careful tightening with the proper sized tools. Low grade metal. The Birdseye type pulleys were nothing special at all either.. no bearings just sleeve type. I would not purchase this again. I may send it back due to them saving a penny on low grade metal components. UPDATE 1.5 MONTHS after purchase: THE BODY OF THIS SNAPPED see photo. Confirming my thoughts above that this was Sub-Standard eye candy.

## Frequently Bought Together

- Huazu Altus Rear Derailleur for RD-M310 7/8 Speed for Mountain Bike Direct Mount
- Bike Chain Kit, Single/6/7/8/9/10/11/12 Speed Multi-Function Bike Mechanic Repair Kit, Chain Breaker and Bike Link Plier with Hook and 6 Pairs Bicycle Buckle, Reusable (6/7/8 Speed Bike Chain Kit)
- AUTUT 2 Pcs Universal Bicycle Bike Derailleur Hanger Frame Gear Tail Hook, Silver Tone

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-25*