---
product_id: 518386864
title: "INJORA 24T/12T Alloy Steel Helical Gear Set for 1/18 TRX4M Front Rear Axles(2PCS)"
brand: "injora"
price: "€ 90.40"
currency: EUR
in_stock: true
category: "Injora"
url: https://www.desertcart.hr/products/518386864-injora-24t-12t-alloy-steel-helical-gear-set-for-1
store_origin: HR
region: Croatia
---

# Helical gear design for smooth operation Reduced vibration & noise CNC machined 20CrMo Alloy Steel INJORA 24T/12T Alloy Steel Helical Gear Set for 1/18 TRX4M Front Rear Axles(2PCS)

**Brand:** injora
**Price:** € 90.40
**Availability:** ✅ In Stock

## Summary

> ⚙️ Elevate your TRX4M with steel precision and silent power!

## Quick Answers

- **What is this?** INJORA 24T/12T Alloy Steel Helical Gear Set for 1/18 TRX4M Front Rear Axles(2PCS) by injora
- **How much does it cost?** € 90.40 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/518386864-injora-24t-12t-alloy-steel-helical-gear-set-for-1)

## 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

- • **Upgrade Your Ride:** Replace fragile plastic stock gears with rugged metal for enhanced reliability.
- • **Precision Engineered:** CNC machining guarantees flawless gear alignment and minimal wear.
- • **Seamless Performance:** Helical gears ensure ultra-smooth, whisper-quiet operation—ditch the rattles.
- • **Unmatched Durability:** Crafted from premium 20CrMo alloy steel for long-lasting strength.
- • **Perfect Fit, Zero Speed Loss:** Direct replacement for TRX4M axles with the same 2:1 gear ratio—no compromises.

## Overview

The INJORA 24T/12T Alloy Steel Helical Gear Set is a precision CNC-machined upgrade for 1/18 TRX4M front and rear axles. Made from durable 20CrMo alloy steel, these helical gears reduce noise, vibration, and wear compared to stock plastic gears, while maintaining the original 2:1 gear ratio for consistent speed and performance.

## Description

Specifications:Part Number: 4M-10Material: 20CrMo Alloy SteelWeight: 6g/setGear ratio: 24/12=2:1(Same as Stock)

## Features

- Replace the stock plastic gears, fit TRX4M front or rear axles
- Helical gears offer greater strength and smooth operation than the factory spur gears
- Less vibration, less noise, less wear then stock gears
- CNC machined 20CrMo Alloy Steel Gears
- It does not change the speed of the car.
- AGE RECOMMENDATION: Not for children under 14 years.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BR3SCCMP |
| Battery Types | No batteries required |
| Best Sellers Rank | #151,925 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Mechanical Helical Gears |
| Brand | INJORA |
| Colour | Black |
| Country of Origin | USA |
| Customer Reviews | 4.5 4.5 out of 5 stars (275) |
| Indoor Outdoor Usage | Outdoor |
| Is Assembly Required | No |
| Item Weight | 0.02 Kilograms |
| Manufacturer | INJORA |
| Manufacturer Part Number | 4M-10-24T2 |
| Manufacturer recommended age | 0 - 12 years |
| Material | Alloy Steel |
| Number of Packs | 2 |
| Number of Players | 1 |
| Operation Mode | Manual |
| Power Source | Manual |
| Size | 2PCS |

## Images

![INJORA 24T/12T Alloy Steel Helical Gear Set for 1/18 TRX4M Front Rear Axles(2PCS) - Image 1](https://m.media-amazon.com/images/I/51cl77Y6VhL.jpg)

## Frequently Bought Together

- INJORA 24T/12T 6g Alloy Steel Helical Gear Set for 1/18 TRX4M Front Rear Axles(2PCS)
- INJORA Steel Sealed Bearing Kit for TRX4M 1/18 RC Crawler Upgrade Parts, 22PCS
- INJORA Drive Shaft Steel Black Front Rear Center Shaft with D Shaped Hole for TRX4M Defender Bronco 1/18 RC Crawler Upgrade, 22g/Set

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**Shop now:** [https://www.desertcart.hr/products/518386864-injora-24t-12t-alloy-steel-helical-gear-set-for-1](https://www.desertcart.hr/products/518386864-injora-24t-12t-alloy-steel-helical-gear-set-for-1)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-10-18*