---
product_id: 354909241
title: "INJORA Brass Diff Cover Axles Housing Cover for 1/10 TRX4（Black）"
brand: "injora"
price: "¥6465"
currency: JPY
in_stock: true
category: "Injora"
url: https://www.desertcart.jp/products/354909241-injora-brass-diff-cover-axles-housing-cover-for-1-10
store_origin: JP
region: Japan
---

# Black hard coating resists corrosion 59g brass weight per cover Easy install with included screws INJORA Brass Diff Cover Axles Housing Cover for 1/10 TRX4（Black）

**Brand:** injora
**Price:** ¥6465
**Availability:** ✅ In Stock

## Summary

> 🖤 Elevate your RC game with brass precision and unbeatable style!

## Quick Answers

- **What is this?** INJORA Brass Diff Cover Axles Housing Cover for 1/10 TRX4（Black） by injora
- **How much does it cost?** ¥6465 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/354909241-injora-brass-diff-cover-axles-housing-cover-for-1-10)

## Best For

- injora enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Upgrade:** Includes all screws for quick, no-fuss installation—upgrade your rig in minutes
- • **Seamless Compatibility:** Perfect fit for Traxxas TRX4 and TRX6, integrating flawlessly with original parts
- • **Corrosion-Resistant Finish:** Black hard coating with chamfered edges protects against wear and adds sleek visual appeal
- • **Optimized Weight Distribution:** Adds low-center gravity weight to boost rear traction and stability on your TRX4/TRX6
- • **Precision Brass Craftsmanship:** High-quality brass with INJORA logo etching for standout durability and style

## Overview

The INJORA Brass Diff Cover Axles Housing Cover is a premium upgrade for 1/10 scale Traxxas TRX4 and TRX6 models. Crafted from durable brass weighing 59g each, it improves rear traction and stability by lowering the center of gravity. Featuring a corrosion-resistant black hard coating with chamfered edges and etched branding, it combines rugged performance with sleek aesthetics. Easy to install with included screws, this cover is a must-have for serious RC enthusiasts seeking both function and flair.

## Description

Features:Made of high-quality brass and etched with the INJORA logo, looks more attractivePackage includes brass diff cover and some screws, easy to installExcellent upgrade part, compatible with Traxxas TRX4 TRX6 original partsCompared with the original parts, it provides a better center of gravity and helps to improve rear traction and stabilityThe black hard coating with chamfered edges adds a bright touch to your car, to prevent corrosion alsoSpecification:Part Name:Portal drive housing,outerPart Number：8280Material: BrassColor:BlackWeight: 59g/pcsSuit For: Traxxas TRX4 TRX6Package List:2 pcs outer portal drive housing

## Features

- Made of high-quality brass and etched with the INJORA logo, looks more attractive
- Package includes brass diff cover and some screws, easy to install
- Excellent upgrade part, compatible with Traxxas TRX4 TRX6 original parts
- Compared with the original parts, it provides a better center of gravity and helps to improve rear traction and stability
- The black hard coating with chamfered edges adds a bright touch to your car, to prevent corrosion also

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09CL57TKD |
| Age Range Description | Kid |
| Best Sellers Rank | #177,478 in Toys & Games ( See Top 100 in Toys & Games ) #76 in RC Vehicle Axles |
| Brand Name | INJORA |
| Color | Black |
| Customer Reviews | 4.7 4.7 out of 5 stars (217) |
| Educational Objective | Game, play |
| Indoor Outdoor Usage | Outdoor |
| Item Weight | 0.14 kg |
| Manufacturer | INJORA |
| Manufacturer Maximum Age (MONTHS) | 120 |
| Manufacturer Part Number | TRX4-8280BK |
| Material Type | brass |
| Model Number | TRX4-8280BK |
| Number of Packs | 2 |
| Operation Mode | Manual |
| Power Source | battery |
| Size | 59g/pcs |
| Supported Battery Types | No batteries required |
| Theme | RC Cars |
| Unit Count | 2 Count |

## Images

![INJORA Brass Diff Cover Axles Housing Cover for 1/10 TRX4（Black） - Image 1](https://m.media-amazon.com/images/I/61DK8u7XZqL.jpg)

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**Shop now:** [https://www.desertcart.jp/products/354909241-injora-brass-diff-cover-axles-housing-cover-for-1-10](https://www.desertcart.jp/products/354909241-injora-brass-diff-cover-axles-housing-cover-for-1-10)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-06*