---
product_id: 55926049
title: "SRAM X4 REAR DERAILLEUR LONG CAGE 1:1 GEAR MECH DOUBLE/TRIPLE CWS 21/24 SPEED"
brand: "sram x4"
price: "FREE"
currency: VND
in_stock: false
reviews_count: 4
url: https://www.desertcart.vn/products/55926049-sram-x4-rear-derailleur-long-cage-1-1-gear-mech
store_origin: VN
region: Vietnam
---

# SRAM X4 REAR DERAILLEUR LONG CAGE 1:1 GEAR MECH DOUBLE/TRIPLE CWS 21/24 SPEED

**Brand:** sram x4
**Price:** FREE
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** SRAM X4 REAR DERAILLEUR LONG CAGE 1:1 GEAR MECH DOUBLE/TRIPLE CWS 21/24 SPEED by sram x4
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/55926049-sram-x4-rear-derailleur-long-cage-1-1-gear-mech)

## Best For

- sram x4 enthusiasts

## Why This Product

- Trusted sram x4 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

SRAM X4 REAR DERAILLEUR LONG CAGE 1:1 GEAR MECH SUIT TRIPLE CHAINWHEEL 21/24 SPEED. LONG CAGE SRAM X4 REAR DERAILLEUR FOR USE WITH TRIPLE CHAINWHEEL GEAR SYSTEMS IE: 21/24 SPEED WITH LARGE GEAR RATIOS. 1:1 RATIO SO COMPATIBLE ONLY WITH SRAM OR SIMILAR GEAR SHIFTERS. Direct Route Technology - Here's the dirt on middlemen: they suck. That's why Direct Route Technology doesn't have one. Instead, the cable routes directly to the actuation mechanism. Result? Less friction. Less effort. More oomph. Plus it's impervious to cable housing damage. 1:1 Actuation is superior by design. Every unit of cable you pull moves the derailleur the same amount. Actuation stays precise and fluid slogging through mud, bouncing off rocks, rutting through roots wherever you find yourself, whatever conditions you're in. It's dependable. Tolerant. Easiest to set up. Easiest to adjust. And, not coincidentally, the top choice of the top MTB riders. Got it? Good.

## Features

- Speeds 8/7 Speed, Material Alloy B-knuckle, alloy outer link, Steel/Composite cage w/replaceable pulleys     Weight 280g long cage (approx), Colors Silver, Black, Outer Cage Steel     Compatibility 1:1, Inner Cage Grilon Composite, Bearings Bushing     Cage Sizes Long, Capacity 45T Technology Highlight(s), 1:1 SRAM RATIO

## Images

![SRAM X4 REAR DERAILLEUR LONG CAGE 1:1 GEAR MECH DOUBLE/TRIPLE CWS 21/24 SPEED - Image 1](https://m.media-amazon.com/images/I/61XEosOeZ7L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    No problems with it
  

*by N***  on Reviewed in the United Kingdom on 17 March 2021*

Good

### ⭐⭐⭐⭐⭐ 







  
  
    Good all round
  

*by A***R on Reviewed in the United Kingdom on 8 May 2020*

Good delivery cost and quality

### ⭐⭐⭐⭐ 







  
  
    Very good
  

*by N***N on Reviewed in the United Kingdom on 14 August 2020*

the speed it came

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**Shop now:** [https://www.desertcart.vn/products/55926049-sram-x4-rear-derailleur-long-cage-1-1-gear-mech](https://www.desertcart.vn/products/55926049-sram-x4-rear-derailleur-long-cage-1-1-gear-mech)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-17*