---
product_id: 489216621
title: "OGRC Motor 550 21T Brushed Motor for TRAXXAS TRX4 TRX6 (Part：3975R, 3975) Redcat Axial SCX10 SCX10II AXI03007 JL 90046 RC4WD D90 and 1/6 Jeep Willys 1941 MB Military Truck 1/10 RC Scale Car"
brand: "ogunke"
price: "€ 57.75"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/489216621-ogrc-motor-550-21t-brushed-motor-for-traxxas-trx4-trx6
store_origin: SK
region: Slovakia
---

# High-purity copper windings for max efficiency 21T 550 motor with 30% longer armature Integrated cooling fan for cooler operation OGRC Motor 550 21T Brushed Motor for TRAXXAS TRX4 TRX6 (Part：3975R, 3975) Redcat Axial SCX10 SCX10II AXI03007 JL 90046 RC4WD D90 and 1/6 Jeep Willys 1941 MB Military Truck 1/10 RC Scale Car

**Brand:** ogunke
**Price:** € 57.75
**Availability:** ✅ In Stock

## Summary

> ⚡ Unleash raw RC power with precision cooling and torque that dominates the trail!

## Quick Answers

- **What is this?** OGRC Motor 550 21T Brushed Motor for TRAXXAS TRX4 TRX6 (Part：3975R, 3975) Redcat Axial SCX10 SCX10II AXI03007 JL 90046 RC4WD D90 and 1/6 Jeep Willys 1941 MB Military Truck 1/10 RC Scale Car by ogunke
- **How much does it cost?** € 57.75 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/489216621-ogrc-motor-550-21t-brushed-motor-for-traxxas-trx4-trx6)

## Best For

- ogunke enthusiasts

## Why This Product

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

## Key Features

- • **Wide Compatibility:** Fits top RC models like TRAXXAS TRX4/TRX6, Axial SCX10 series, and more
- • **Cool Under Pressure:** Built-in cooling fan keeps motor temperature low for longer runtimes and durability
- • **Monster Torque Power:** 30% longer armature delivers extreme torque for unstoppable RC performance
- • **Precision Efficiency:** High-purity copper windings maximize energy conversion and driveability
- • **Maintenance-Free Thrills:** Engineered for smooth, reliable operation with minimal upkeep

## Overview

The OGUNKEOGRC 21T 550 brushed motor features a 30% longer armature than standard 540 motors, delivering extreme torque and smooth driveability. Equipped with high-purity copper windings and an integrated cooling fan, it ensures maximum efficiency, cooler operation, and extended motor life. Compatible with popular 1/10 scale RC models like TRAXXAS TRX4/TRX6 and Axial SCX10, this motor offers maintenance-free, high-performance power for serious RC enthusiasts.

## Description

OGUNKE OGRC Motor 550 21T Brushed Motor for TRAXXAS TRX4 TRX6 (Part：3975R, 3975) Redcat Axial SCX10 SCX10II AXI03007 JL 90046 RC4WD D90 and 1/6 Jeep Willys 1941 MB Military Truck 1/10 RC Scale Car

## Features

- 21T 550 Motor has a 30% longer armature than a standard 540 size motor for extreme monster torque, 3.175mm output shaft, Input voltage: 6-8.4V (Lipo&Nimh), 【Note: not compatible with 3S lipo battery】
- The 21T 550 Motor features Excellent torque and driveability, High‑purity copper windings can maximize efficiency precision engineered for maximum energy conversion.
- OGUNKE RC 21T 550 motor is designed for incredible mod-motor power output with virtually maintenance-free operation, and long-lasting performance. smoothness for best reliability and maximum RPM.
- OGUNKE RC 21T 550 motor’s integrated cooling fan pulls cool air through the motor to keep temperatures down. A cooler running motor allows faster speeds, longer runtime, and extended motor life.
- 550 21T Motor suitable for TRAXXAS TRX4 TRX6 TRX4 Bronco Pro (Replace Upgrades 3975R, 3975) and suitable for Axial SCX10 SCX10II AXI03007 JL 90046 RC4WD D90 1/10 RC Off-Road Car.

## Product Details

- **Brand:** OGUNKE
- **Speed:** 12900 RPM
- **Voltage:** 8.4 Volts
- **Horsepower:** 0.12 Watts
- **Product dimensions:** 36W x 36H millimeters

## Images

![OGRC Motor 550 21T Brushed Motor for TRAXXAS TRX4 TRX6 (Part：3975R, 3975) Redcat Axial SCX10 SCX10II AXI03007 JL 90046 RC4WD D90 and 1/6 Jeep Willys 1941 MB Military Truck 1/10 RC Scale Car - Image 1](https://m.media-amazon.com/images/I/51u350-l1FL.jpg)

## Available Options

This product comes in different **Size, Item Package Quantity** options.

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**Shop now:** [https://www.desertcart.sk/products/489216621-ogrc-motor-550-21t-brushed-motor-for-traxxas-trx4-trx6](https://www.desertcart.sk/products/489216621-ogrc-motor-550-21t-brushed-motor-for-traxxas-trx4-trx6)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-06*