---
product_id: 211696129
title: "GX Eagle Rear Derailleur - 12-Speed, Long Cage, 52t Max, Lunar"
brand: "sram"
price: "R$2136"
currency: BRL
in_stock: true
url: https://www.desertcart.com.br/products/211696129-gx-eagle-rear-derailleur-12-speed-long-cage-52t-max
store_origin: BR
region: Brazil
---

# Lunar colorway for sleek style Long cage for 52t max cassette 12-speed precision shifting GX Eagle Rear Derailleur - 12-Speed, Long Cage, 52t Max, Lunar

**Brand:** sram
**Price:** R$2136
**Availability:** ✅ In Stock

## Summary

> 🌙 Shift into the future with precision and style.

## Quick Answers

- **What is this?** GX Eagle Rear Derailleur - 12-Speed, Long Cage, 52t Max, Lunar by sram
- **How much does it cost?** R$2136 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/211696129-gx-eagle-rear-derailleur-12-speed-long-cage-52t-max)

## 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

- • **Striking Lunar Aesthetic:** Stand out on every ride with the exclusive Lunar colorway, perfectly matching the Eagle Colorsystem for a cohesive, pro-level look.
- • **Seamless 12-Speed Shifting:** Experience ultra-smooth gear changes with SRAM’s advanced 12-speed technology, engineered for precision and reliability.
- • **Durability Meets Innovation:** Enhanced mounting system and sealed cartridge pulley bearings deliver long-lasting performance and reduced maintenance.
- • **Max 52t Cassette Compatibility:** Tackle any terrain confidently with long cage design supporting up to 52-tooth cassettes for ultimate gear range.
- • **Backwards Compatible Flexibility:** Use both 10-50t and 10-52t cassettes without hassle, ensuring your setup stays future-proof and versatile.

## Overview

The SRAM GX Eagle Rear Derailleur is a 12-speed, long cage drivetrain component designed for maximum gear range up to 52 teeth. Featuring backwards compatibility with 10-50t and 10-52t cassettes, it offers reliable, precise shifting with enhanced durability through an updated mounting system and sealed cartridge bearings. Finished in a sleek Lunar colorway, it combines high performance with standout aesthetics, perfect for serious cyclists seeking both function and style.

## Description

GX Eagle Rear Derailleur - 12-Speed, Long Cage, 52t Max, Lunar

## Features

- Experience precise and reliable shifting with the thoughtfully designed cage architecture of the GX Eagle Rear Derailleur.
- Enjoy the flexibility of using both 10-50t and 10-52t cassettes with the backwards compatible design.
- Enhance your bike's aesthetics with the GX Eagle master colorway, part of the Eagle Colorsystem, which complements all colors of Eagle cassettes and chains.
- Benefit from greater durability with the updated mounting system and re-positioned Cage Lock, along with sealed cartridge pulley bearings.
- Get the job done with the long cage, 12-speed Lunar-colored GX Eagle Rear Derailleur, designed for improved chain retention and chain management.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 6"L x 5.25"W x 3.5"H |
| Manufacturer | SRAM |
| UPC | 710845853487 |
| Global Trade Identification Number | 00710845853487 |
| Item Package Dimensions L x W x H | 8.11 x 7.99 x 3.94 inches |
| Package Weight | 0.63 Kilograms |
| Item Dimensions  LxWxH | 6 x 5.25 x 3.5 inches |
| Brand Name | SRAM |
| Warranty Description | 2 Year Manufacturer |
| Model Name | C8C090 |
| Suggested Users | unisex |
| Number of Items | 1 |
| Part Number | 00.7518.137.000 |
| Model Year | 2021 |
| Style | Single |
| Included Components | Bike Parts |
| Size | 12 (EU) |

## Product Details

- **Brand:** SRAM
- **Color:** Lunar
- **Material:** Multi
- **Item Weight:** 1.3 Pounds
- **Mounting Type:** Braze-On Mount

## Images

![GX Eagle Rear Derailleur - 12-Speed, Long Cage, 52t Max, Lunar - Image 1](https://m.media-amazon.com/images/I/51mFGG0HtzL.jpg)

## Available Options

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

## Frequently Bought Together

- SRAM GX Eagle Rear Derailleur - 12-Speed, Long Cage, 52t Max, Lunar
- SRAM GX Eagle Hollow Pin 12-Speed Chain 126 Links with PowerLock, Silver/Gray
- SRAM GX Eagle Trigger Shifter - Rear, 12-Speed, Discrete Clamp, Lunar

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**Shop now:** [https://www.desertcart.com.br/products/211696129-gx-eagle-rear-derailleur-12-speed-long-cage-52t-max](https://www.desertcart.com.br/products/211696129-gx-eagle-rear-derailleur-12-speed-long-cage-52t-max)

---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-22*