---
product_id: 337728021
title: "SHIMANO Deore RD-M592 Rear Derailleur"
brand: "shimano"
price: "VT26044"
currency: VUV
in_stock: true
reviews_count: 10
url: https://www.desertcart.vu/products/337728021-shimano-deore-rd-m592-rear-derailleur
store_origin: VU
region: Vanuatu
---

# Light shift effort Direct mount design Precise gear shifts SHIMANO Deore RD-M592 Rear Derailleur

**Brand:** shimano
**Price:** VT26044
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Shift into the future of cycling!

## Quick Answers

- **What is this?** SHIMANO Deore RD-M592 Rear Derailleur by shimano
- **How much does it cost?** VT26044 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/337728021-shimano-deore-rd-m592-rear-derailleur)

## Best For

- shimano enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Shifting:** Shift gears with minimal effort, enhancing your riding experience.
- • **Durable Construction:** Built to withstand the rigors of mountain biking and road cycling.
- • **Direct Mount Technology:** Enjoy a clean, streamlined setup with easy installation.
- • **Smooth Gear Transitions:** Experience seamless chain movement for effortless riding.
- • **Versatile Compatibility:** Designed to work with a variety of Shimano systems for maximum flexibility.

## Overview

The SHIMANO Deore RD-M592 Rear Derailleur offers precise chain movement for smooth gear changes, featuring a direct mount design and requiring minimal effort for shifting, making it an essential upgrade for any cycling enthusiast.

## Description

Deore M590 Low profile Shadow design features direct cable routing and a stronger guide spring Eliminates chainstay contact 32t minimum low gear for proper function

## Features

- About this item
- Precise chain movement changes gears smoothly     Direct Mount     Light shift effort

## Images

![SHIMANO Deore RD-M592 Rear Derailleur - Image 1](https://m.media-amazon.com/images/I/61fYc6HGcjL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Shifts large rear cogs with 6, 7, 8, 9 speed MTB index shifters. Also compatible with 10 speed Shimano STI brake/shift levers
  

*by M***C on Reviewed in the United States on May 20, 2014*

After much research, I picked this derailleur to shift a vintage MTB with Shimano 6 speed cassette to which I had mounted a custom 36T large rear cog. It replaced a Shimano M730 XT rear derailleur, 1988 vintage, which would only shift up to a 32T cog. A cool fact: the activation ratio of this 9-speed derailleur is the same as older indexed 6, 7, and 8 speed indexed gearing. There are no compatibility problems, since the indexing is in the shifter and not in the rear derailleur. The only change I had to make over the older Shimano derailleur cable set up was to shorten the rear cable housing and cable. The cable anchor point is a bit different, but not the activation ratio (the distance the cable has to pull for each gear), so it worked fine with my Shimano XT M730 6-speed index shifters. Another useful fact: this derailleur will work with recent Shimano 10 speed cassettes shifted with Shimano STI brake/shift combined levers. It sounds counter intuitive, I know, but the activation ratio matches correctly for this combination, too. 10-speed STI does not use the same ratio as 10-speed MTB thumb shifters - it retains the older ratio. I bought a second rear derailleur in case I want to put an 11-36 10 speed cassette on my 2010 Ultegra STI equipped road bike for use in steep mountains. A final caveat: don't try any of this with current models of Shimano derailleurs such as DynaSys, clutch, etc. Upgrading to a more recent model 10-speed derailleur only buys you incompatibility. My research shows the M592 is the latest wide ratio model that works with older stuff and/or STI.

### ⭐⭐⭐⭐⭐ 







  
  
    Excellent replacement for my Alivio 9 speed: Especially with bike parts so hard to find!
  

*by W***E on Reviewed in the United States on July 14, 2021*

Bike part shortage forced me to spend an additional $30 for this derailleur. I was kind of sad until, once installed, the Deore showed it's quality and performance in it's precise shifting and function. Knowing now the difference in this up-grade I would now always replace any of the entry-level Shimano derailleurs with this one.There are 'better' models. Until racing or competition requires it you'd not need better then the Deore for your 7-9 speed gear set. Be aware cable adjustment is not at the derailleur (many less-quality builds are) so that if you don't have an adjustment at the shifter you'll need to install an in-line adjuster. I didn't need one but found them for around $9 for a pair (as many bikes have front and read derailleus). Note, shift cables are 4mm and I don't recommend using the more common 5mm adjusters which are designed for brake cables.

### ⭐⭐⭐⭐⭐ 







  
  
    Great derailleur, check to make sure you have an index adjuster!
  

*by J***N on Reviewed in the United States on August 2, 2017*

I bought this to replace a Shimano Alivio rear mech after it caught on a rock and twisted into a useless mess in my rear spokes. This mech is compatible with 7, 8, and 9, but NOT 10 speed cassette/shifter combo.Installation was simple once you understand what to do but can be a little confusing at first. Don't worry, you can do it.I definitely like how low-profile this thing is  Time will tell if it has sacrificed durability in order to gain this low profile but I doubt it - in my experience the lower tension cage/pulley breaks before the attachment point, and this feels very well built of sturdy metal and beefy pivot attachments.Do note that if your old mech had a built-in index adjuster, you will need to add a new indexer, as this mech does not have one incorporated. I recommend the Jagwire Mickey for it's ease of installation.

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**Shop now:** [https://www.desertcart.vu/products/337728021-shimano-deore-rd-m592-rear-derailleur](https://www.desertcart.vu/products/337728021-shimano-deore-rd-m592-rear-derailleur)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-01-31*