---
product_id: 635181321
title: "Steel Sealed Bearing Kit for TRX4M 1/18 RC Crawler Upgrade Parts,22PCS(Black)"
brand: "injora"
price: "€ 52.85"
currency: EUR
in_stock: true
reviews_count: 5
category: "Injora"
url: https://www.desertcart.hr/products/635181321-steel-sealed-bearing-kit-for-trx4m-1-18-rc-crawler
store_origin: HR
region: Croatia
---

# Smooth rolling upgrade for TRX4M 22 precision sealed bearings Stainless steel, dustproof design Steel Sealed Bearing Kit for TRX4M 1/18 RC Crawler Upgrade Parts,22PCS(Black)

**Brand:** injora
**Price:** € 52.85
**Availability:** ✅ In Stock

## Summary

> ⚙️ Elevate your crawl game—because smooth moves make the difference!

## Quick Answers

- **What is this?** Steel Sealed Bearing Kit for TRX4M 1/18 RC Crawler Upgrade Parts,22PCS(Black) by injora
- **How much does it cost?** € 52.85 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/635181321-steel-sealed-bearing-kit-for-trx4m-1-18-rc-crawler)

## 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

- • **Complete Upgrade Kit:** Includes all necessary bearings for front axle, rear axle, and transmission—no guesswork, just plug and play.
- • **Trusted by Enthusiasts:** Backed by 567+ reviews and a 4.8-star rating, this kit is the go-to upgrade for serious TRX4M owners.
- • **Dustproof & Sealed Design:** Keep your rig running flawlessly with bearings that resist dirt and debris, ensuring long-lasting smoothness.
- • **Smoother, Faster Crawling:** Replace stock bushings to reduce friction and elevate your RC crawler’s rolling efficiency and control.
- • **Precision Engineered Bearings:** Upgrade your TRX4M with 22 sealed, stainless steel bearings for unmatched durability and performance.

## Overview

The INJORA Steel Sealed Bearing Kit for TRX4M is a 22-piece upgrade set made from durable stainless steel, designed to replace stock bushings with precision sealed bearings. Engineered for dust resistance and smooth rolling, this kit enhances the performance and longevity of your 1/18 scale RC crawler, covering front and rear axles plus transmission components. Highly rated by users, it’s the essential upgrade for any TRX4M enthusiast seeking superior control and reliability.

## Description

Includes a total of 22 bearings of 5 types:Front Axle:(2) 3x6x2.5mm(2) 3.5x7x2.5mm(2) 4x8x3mm(2) 5x8x2.5mm(2) 8x12x3.5mmRear Axle：(2) 3.5x7x2.5mm(2) 4x8x3mm(2) 5x8x2.5mmTransmission:(6) 3x6x2.5mm

Review: Ottimo - Il prodotto è ottimo! Dopo un mese, finalmente è arrivato!
Review: Bearings size - Incorect bearing sizing

## Features

- Made of stainless steel
- Precise tolerances, sealed and dustproof design
- Replace the stock bushings with bearings
- Make your rig roll smoother
- Contains all the bearings for TRX-4M

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BP2BB3VB |
| Bearing Number | 22 |
| Bearing Type | Roller Bearing |
| Best Sellers Rank | #418,813 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #954 in Bearings & Bearing Kits |
| Bore Diameter | 0.5 Inches |
| Brand | INJORA |
| Brand Name | INJORA |
| Compatible Lubricant | Grease |
| Country of Origin | USA |
| Customer Reviews | 4.8 out of 5 stars 567 Reviews |
| Item Dimensions | 8 x 5 x 2 Centimeters |
| Item Weight | 0.03 Kilograms |
| Item dimensions L x W x H | 8 x 5 x 2 Centimeters |
| Manufacturer | INJORA |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Model Number | TRX4M-03BK |
| Part Number | TRX4M-03BK |
| Unit Count | 22 Count |

## Product Details

- **Brand:** INJORA
- **Material:** Stainless Steel
- **Item dimensions L x W x H:** 8 x 5 x 2 Centimeters
- **Bore Diameter:** 0.5 Inches
- **Bearing Type:** Roller Bearing

## Images

![Steel Sealed Bearing Kit for TRX4M 1/18 RC Crawler Upgrade Parts,22PCS(Black) - Image 1](https://m.media-amazon.com/images/I/61fQFfPvimL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Ottimo
*by T***S on 11 January 2026*

Il prodotto è ottimo! Dopo un mese, finalmente è arrivato!

### ⭐ Bearings size
*by S***I on 4 January 2026*

Incorect bearing sizing

### ⭐⭐⭐⭐⭐ Compatibilidad
*by R***. on 31 January 2026*

Son perfectos, 100% compatibles con mi TRX4M, encajando sin problemas, con mas de 1 año de uso y haciéndoles el mantenimiento , siguen funcionando de lujo.

## Frequently Bought Together

- INJORA Steel Sealed Bearing Kit for TRX4M 1/18 RC Crawler Upgrade Parts, 22PCS
- INJORA 15g Stainless Steel 40.3:1 Low Range Transmission Gear Set for TRX4M 1/18 RC Crawler Car Upgrade
- INJORA 24T/12T 6g Alloy Steel Helical Gear Set for 1/18 TRX4M Front Rear Axles(2PCS)

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**Shop now:** [https://www.desertcart.hr/products/635181321-steel-sealed-bearing-kit-for-trx4m-1-18-rc-crawler](https://www.desertcart.hr/products/635181321-steel-sealed-bearing-kit-for-trx4m-1-18-rc-crawler)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-11*