---
product_id: 216355000
title: "4pcs Heavy Duty Brass Steering Knuckle Weight Outer Portal Drive Housing Cover Counterweight Block for Traxxas TRX-4 1/10 RC Crawler Car"
brand: "hobbypark"
price: "KD 14.26"
currency: KWD
in_stock: true
url: https://www.desertcart.com.kw/products/216355000-4pcs-heavy-duty-brass-steering-knuckle-weight-outer-portal-drive
store_origin: KW
region: Kuwait
---

# Easy Installation 74.4g Weight per Piece CNC Machined Precision 4pcs Heavy Duty Brass Steering Knuckle Weight Outer Portal Drive Housing Cover Counterweight Block for Traxxas TRX-4 1/10 RC Crawler Car

**Brand:** hobbypark
**Price:** KD 14.26
**Availability:** ✅ In Stock

## Summary

> 🚙 Upgrade Your Adventure with Brass Power!

## Quick Answers

- **What is this?** 4pcs Heavy Duty Brass Steering Knuckle Weight Outer Portal Drive Housing Cover Counterweight Block for Traxxas TRX-4 1/10 RC Crawler Car by hobbypark
- **How much does it cost?** KD 14.26 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/216355000-4pcs-heavy-duty-brass-steering-knuckle-weight-outer-portal-drive)

## Best For

- hobbypark enthusiasts

## Why This Product

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

## Key Features

- • **Value Pack:** Includes 4 pieces, giving you the ultimate upgrade for your RC crawler.
- • **Weight Matters:** Each block adds 74.4g, lowering your center of gravity for superior obstacle navigation.
- • **Precision Engineering:** CNC machined for a perfect fit, ensuring seamless integration with your vehicle.
- • **Elevate Your Crawler Game:** Transform your Traxxas TRX-4 with heavy-duty brass for unmatched stability.
- • **Durable Brass Construction:** Built to withstand the rigors of off-road adventures while enhancing performance.

## Overview

The HobbyPark 4pcs Heavy Duty Brass Steering Knuckle Weight Outer Portal Drive Housing Cover Counterweight Block is specifically designed for the Traxxas TRX-4 1/10 RC Crawler Car. Each block weighs approximately 74.4g, significantly lowering the vehicle's center of gravity to enhance stability and performance on challenging terrains. Crafted from high-quality brass and CNC machined for precision, these easy-to-install components are a must-have for serious RC enthusiasts.

## Description

4pcs Heavy Duty Brass Steering Knuckle Weight Outer Portal Drive Housing Cover Counterweight Block for Traxxas TRX-4 1/10 RC Crawler Car

## Features

- 【Compatible with】Designed for Traxxas TRX-4 Scale and Trail Crawler Car
- 【Material】Quality Brass,Heavy Duty,Approx 74.4g/pc,add weight to vehicle,lowering center of gravity,increase stability when passing obstacles
- 【Easy to install 】CNC machined for precision.Direct replacement for factory plastic steering knuckles Portal Gear Cover
- 【Great Value】You will receive 4 Pieces

## Images

![4pcs Heavy Duty Brass Steering Knuckle Weight Outer Portal Drive Housing Cover Counterweight Block for Traxxas TRX-4 1/10 RC Crawler Car - Image 1](https://m.media-amazon.com/images/I/61-a2yXl-lL.jpg)

## Questions & Answers

**Q: Are these 76g a piece? I see someone posted they are only about 19g**
A: Jason C is wrong.  They are 76g/pc.  Mine were actually 74g/pc, but close enough

**Q: Do you recommend doing all four wheels or just the front?**
A: You want to lower truck and everything you can then add weight if need be. Rule of thumb is 60%Front/40%Rear weight biases

**Q: Estas piezas son para la parte delantera o tracera del Trx4?**
A: Son para las cuatro ruedas

**Q: do I need hub extensions?**
A: No they slide over your wheel hubs. Perfect fit. I love them. Has a nice added weight to the truck

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**Shop now:** [https://www.desertcart.com.kw/products/216355000-4pcs-heavy-duty-brass-steering-knuckle-weight-outer-portal-drive](https://www.desertcart.com.kw/products/216355000-4pcs-heavy-duty-brass-steering-knuckle-weight-outer-portal-drive)

---

*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-02-12*