---
product_id: 62500363
title: "RCLIONS CNC Aluminum Metal Transmission Case Gearbox with Steel Gear for TRX4..."
brand: "rclions"
price: "398.23 DT"
currency: TND
in_stock: true
category: "Rclions"
url: https://www.desertcart.tn/products/62500363-rclions-cnc-aluminum-metal-transmission-case-gearbox-with-steel-gear
store_origin: TN
region: Tunisia
---

# Metal internal gears & bearings 32P 45T precision spur gear High-grade aluminum alloy & steel RCLIONS CNC Aluminum Metal Transmission Case Gearbox with Steel Gear for TRX4...

**Brand:** rclions
**Price:** 398.23 DT
**Availability:** ✅ In Stock

## Summary

> ⚙️ Upgrade your crawl, dominate the trail!

## Quick Answers

- **What is this?** RCLIONS CNC Aluminum Metal Transmission Case Gearbox with Steel Gear for TRX4... by rclions
- **How much does it cost?** 398.23 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/62500363-rclions-cnc-aluminum-metal-transmission-case-gearbox-with-steel-gear)

## Best For

- rclions enthusiasts

## Why This Product

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

## Key Features

- • **Elevate Your RC Game:** Join the elite community of RC enthusiasts upgrading to metal internals for enhanced torque and precision.
- • **Seamless Integration:** Designed specifically for TRX4 T4 1/10 scale RC crawlers—plug and play upgrade with no assembly required.
- • **Lightweight Yet Rugged:** Only 250 grams of premium alloy and steel, balancing durability with agility for superior off-road handling.
- • **Optimized Gear Performance:** 32P 45T steel spur gear delivers smooth, reliable power transfer for your TRX4 T4 crawler.
- • **Precision Engineered Durability:** CNC-machined aluminum case ensures unmatched strength and corrosion resistance for long-lasting performance.

## Overview

The RCLIONS CNC Aluminum Transmission Case Gearbox with Steel Gear is a precision-crafted upgrade for the TRX4 T4 1/10 scale RC crawler. Featuring a corrosion-resistant aluminum alloy case and durable steel 32P 45T spur gear, it offers enhanced durability, smooth gear engagement, and effortless installation—perfect for serious RC hobbyists seeking peak performance and reliability.

## Description

Buy RCLIONS CNC Aluminum Transmission Case Gearbox with Steel Gear for TRX4 T4 | 1/10th RC Crawler Car Upgrade Parts: Gear Boxes - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- Use for TRX4 T4 1/10 RC crawler car.
- Material: High Quality Aluminum Alloy and Steel
- Durability, corrosion resistance, and great looks.
- Spur Gear: 32P 45T
- Fitted with metal internal gears and bearings.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07C1NP5SR |
| Additional Features | Portable |
| Age Range Description | Adult |
| Best Sellers Rank | #146,829 in Toys & Games ( See Top 100 in Toys & Games ) #11 in RC Vehicle Transmission Gearboxes |
| Brand Name | RCLIONS |
| Color | Black |
| Customer Reviews | 4.3 4.3 out of 5 stars (210) |
| Included Components | Transfer case with gear |
| Indoor Outdoor Usage | Outdoor |
| Item Highlight | 1/10th RC Crawler Car Upgrade Parts |
| Item Weight | 250 g |
| Manufacturer | RCLions |
| Manufacturer Part Number | M004884 |
| Manufacturer recommended age | 18 years and up |
| Material Type | Alloy Steel, Aluminum, Metal |
| Model Name | M004884 |
| Model Number | M004884 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Operation Mode | manual |
| Power Source | Manual Powered |
| Size | 5mm |
| Theme | Car |
| Toy Vehicle Form | Crawler |
| UPC | 600607156188 |

## Images

![RCLIONS CNC Aluminum Metal Transmission Case Gearbox with Steel Gear for TRX4... - Image 1](https://m.media-amazon.com/images/I/51lal7y6bLL.jpg)

## Questions & Answers

**Q: Does this come with everything the new one has to convert the sport to two speed?**
A: Yes it comes with the two speed gears pre installed and the two speed fork and shaft for the shift servo but you will need to buy a servo and mount to operate it. 
beware: the metal spur gear is very loud compared to the stock one I run the plastic gear because it cuts down on noise. Hope this is helpful.

**Q: Will this fit the trx4 sport?**
A: Yes,but make sure grease all gears. I found it a little dry

**Q: Does this fit the TRX4 k 10 high trail?**
A: Absolutely and it's a fantastic transmission less play and less noise than stock I believe they are even hardened metal gears not the Traxxas "metal"

**Q: Does this fit the T-maxx 3.3**
A: Yes it fit

## Frequently Bought Together

- RCLIONS CNC Aluminum Metal Transmission Case Gearbox with Steel Gear for TRX4 T4 1/10th RC Crawler Car
- RCLions Aluminum Alloy Motor Mount Base Bracket Upgrades Parts for TRX4 T4 1/10 RC Crawler Car
- RCLIONS Aluminum Alloy Motor Mount Base Bracket for TRX4 T4 1/10 RC Crawler Car Upgrades Parts (Black)

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**Shop now:** [https://www.desertcart.tn/products/62500363-rclions-cnc-aluminum-metal-transmission-case-gearbox-with-steel-gear](https://www.desertcart.tn/products/62500363-rclions-cnc-aluminum-metal-transmission-case-gearbox-with-steel-gear)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-10-15*