---
product_id: 211122119
title: "X01 Eagle Type 3 12-Speed Rear Derailleur - Black"
brand: "sram"
price: "€ 231.47"
currency: EUR
in_stock: true
url: https://www.desertcart.ie/products/211122119-x01-eagle-type-3-12-speed-rear-derailleur-black
store_origin: IE
region: Ireland
---

# Includes chain gap tool 12-speed precision shifting Durable Lunar colorway build X01 Eagle Type 3 12-Speed Rear Derailleur - Black

**Brand:** sram
**Price:** € 231.47
**Availability:** ✅ In Stock

## Summary

> 🚵‍♂️ Shift Like a Pro, Ride Like a Legend

## Quick Answers

- **What is this?** X01 Eagle Type 3 12-Speed Rear Derailleur - Black by sram
- **How much does it cost?** € 231.47 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/211122119-x01-eagle-type-3-12-speed-rear-derailleur-black)

## Best For

- sram enthusiasts

## Why This Product

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

## Key Features

- • **Quick & Accurate Setup:** Includes a handy chain gap tool for fast, professional-level adjustments—perfect for mechanics and DIY enthusiasts alike.
- • **Type 3 Clutch Technology:** Ride with confidence—enjoy quieter operation and superior chain retention that eliminates chain slap and drops during aggressive rides.
- • **Precision 12-Speed Shifting:** Experience flawless gear changes with SRAM’s updated cage architecture designed for ultra-smooth, reliable performance on every trail.
- • **Rugged & Stylish Durability:** Crafted in the sleek Lunar colorway, this derailleur withstands the harshest mountain conditions while turning heads.
- • **Versatile Gear Compatibility:** Tackle any terrain with compatibility from 10-50t up to 10-52t cassettes, giving you the ultimate climbing and descending flexibility.

## Overview

The SRAM X01 Eagle Type 3 12-Speed Rear Derailleur combines cutting-edge chain management and Type 3 clutch technology for precise, quiet shifting and superior chain retention. Built with durable materials in the stylish Lunar colorway, it supports a wide gear range (10-50t to 10-52t) and includes a chain gap tool for easy setup, making it the ultimate upgrade for serious mountain bikers seeking performance and reliability.

## Description

X01 Eagle Type 3 12-Speed Rear Derailleur - Black

## Features

- Enhanced chain management with an updated cage architecture for more precise and reliable shifts across a 12-speed drivetrain.
- Constructed from materials in the durable Lunar colorway, offering both style and longevity on rugged mountain trails or enduro rides.
- Features SRAM's Type 3 clutch technology that ensures smoother, quieter operation and superior chain retention, reducing dropping or chain slap during intense rides.
- Compatible with a wide range of cassettes from 10-50t up to 10-52t, giving you versatile gear range options for climbing steep terrains or fast descents.
- Includes a convenient chain gap tool for fast, accurate setup and maintenance, making setup quick and easy for both professional mechanics and dedicated DIY cyclists.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 5.91"L x 5.91"W x 3.94"H |
| Manufacturer | SRAM |
| UPC | 710845853500 |
| Global Trade Identification Number | 00710845853500 |
| Item Package Dimensions L x W x H | 7.95 x 7.91 x 3.58 inches |
| Package Weight | 0.69 Kilograms |
| Item Dimensions  LxWxH | 5.91 x 5.91 x 3.94 inches |
| Brand Name | SRAM |
| Warranty Description | Limited Warranty |
| Model Name | X01 Eagle X-actuation |
| Suggested Users | unisex-adult |
| Number of Items | 1 |
| Part Number | 2137901178 |
| Model Year | 2021 |
| Included Components | Rear Deraille |
| Size | 52Z |

## Product Details

- **Brand:** SRAM
- **Color:** Lunar
- **Material:** Aluminum
- **Item Weight:** 0.4 Kilograms
- **Mounting Type:** Braze-On Mount

## Images

![X01 Eagle Type 3 12-Speed Rear Derailleur - Black - Image 1](https://m.media-amazon.com/images/I/5191o09XBIL.jpg)

## Available Options

This product comes in different **Color** options.

## Frequently Bought Together

- SRAM X01 Eagle 12-Speed Rear Derailleur Lunar, 52T
- SRAM X01 Eagle 12-Speed Trigger Shifter

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**Shop now:** [https://www.desertcart.ie/products/211122119-x01-eagle-type-3-12-speed-rear-derailleur-black](https://www.desertcart.ie/products/211122119-x01-eagle-type-3-12-speed-rear-derailleur-black)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-24*