---
product_id: 744075384
title: "Twin Metal RC Cooling Fans 30mm 28000 RPM with Motor Heatsink-Update Parts RC Fan for 1/8 1/7 Scale RC Cars 540 3650 550 3670 Motor,Diameter Size of Brushless Motor is 36mm (Red)"
brand: "arrarown"
price: "€ 121.39"
currency: EUR
in_stock: true
url: https://www.desertcart.pt/products/744075384-twin-metal-rc-cooling-fans-30mm-28000-rpm-with-motor
store_origin: PT
region: Portugal
---

# 28000 RPM ultra-high speed Fits 36mm brushless motors (540/550/3650 series) Precision metal heatsink with airflow holes Twin Metal RC Cooling Fans 30mm 28000 RPM with Motor Heatsink-Update Parts RC Fan for 1/8 1/7 Scale RC Cars 540 3650 550 3670 Motor,Diameter Size of Brushless Motor is 36mm (Red)

**Brand:** arrarown
**Price:** € 121.39
**Availability:** ✅ In Stock

## Summary

> 🔥 Keep your RC motor cool and your competition burning! 🔥

## Quick Answers

- **What is this?** Twin Metal RC Cooling Fans 30mm 28000 RPM with Motor Heatsink-Update Parts RC Fan for 1/8 1/7 Scale RC Cars 540 3650 550 3670 Motor,Diameter Size of Brushless Motor is 36mm (Red) by arrarown
- **How much does it cost?** € 121.39 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/744075384-twin-metal-rc-cooling-fans-30mm-28000-rpm-with-motor)

## Best For

- arrarown enthusiasts

## Why This Product

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

## Key Features

- • **Secure & Ready to Race:** Ultra-strong grip locks your motor in place, ensuring stability even on the bumpiest tracks.
- • **Universal Compatibility:** Perfectly engineered for 1/10 and 1/12 scale RC cars with 36mm brushless motors—upgrade your ride effortlessly.
- • **Optimized Airflow Design:** Strategic punched holes guide cold air precisely over the heatsink for maximum heat dissipation.
- • **Rugged Metal Craftsmanship:** Durable aluminum frame with finely polished edges for long-lasting performance and style.
- • **Turbocharged Cooling Power:** Experience blistering 28000 RPM fan speed that crushes motor heat instantly.

## Overview

The ARRAROWN Twin Metal RC Cooling Fans feature a 30mm aluminum frame with a powerful 28000 RPM motor fan and precision punched metal heatsink designed for 36mm brushless motors (540, 550, 3650 series). Engineered for 1/10 and 1/12 scale RC cars, this durable cooling solution enhances airflow and heat dissipation, extending motor life and maintaining peak performance under intense racing conditions.

## Description

Full description not available

## Features

- Update 30 mm Aluminum Fan: The rc fans with metal frames, 28000 high RPM for powerful storm, it made of high quality metal, featuring finely crafted, high-gloss pulled edges, exquisite workmanship make this rc cooling fan heatsink is durable for long term use;
- Uniquely Designed Metal Heatsink: This metal heatsink is precision punched holes for easy installation, Three small holes on both sides guide the cold airflow to spread to the surface of the heat sink, increasing the air flow on the surface of the motor, thus increasing the cooling effect of the fan. Ultra-strong grip locks the motor firmly against bumps;
- Suitable for 1/10,1/12 RC Cars: The diameter of the heatsink is 36mm and is designed for motors with a diameter of 36mm,such as 540/F540/550 and 3650/3660/3665/3670/3674 brushless motor, suitable for 1/10,1/12 scale rc cars. Besides, the package with extension cable and fan cover,in order to meet the needs of different buyers;
- Excellent Cooling Effect: The speed of the fan can reach up to 28000 RPM, the excellent heat dissipation effect of the fan with the support of the heatsink, can be quickly achieved to achieve to the motor heat dissipation, to achieve the purpose of protecting the motor and extending the service life of the motor;
- Notice: Fan plug has a small "triangle" sign indicates the positive pole, the other end is the negative pole, if the fan does not work after plugging in, please insert a different side to try;

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | ARRAROWN |
| Manufacturer | ARRAROWN |
| Country of Origin | USA |
| Model number | FAN-040 |
| Colour | Red twin fans with heatsink |
| Number of Memory Sticks | 1 |
| Item Weight | 59 g |
| Product Dimensions | 4.7 x 3.6 x 4.7 cm; 59 g |
| Item model number | FAN-040 |
| Item Height | 47 Millimeters |
| Item Width | 36 Millimeters |
| Voltage | 8.4 Volts |
| Included Components | NO |
| Are batteries included? | No |

## Product Details

- **Brand:** ARRAROWN
- **Cooler Heatsink Material:** Aluminium
- **Product Dimensions:** 47L x 36W x 47H Millimeters
- **Item Weight:** 0.06 Kilograms
- **Manufacturer:** ARRAROWN

## Images

![Twin Metal RC Cooling Fans 30mm 28000 RPM with Motor Heatsink-Update Parts RC Fan for 1/8 1/7 Scale RC Cars 540 3650 550 3670 Motor,Diameter Size of Brushless Motor is 36mm (Red) - Image 1](https://m.media-amazon.com/images/I/61Yfvdr+oZL.jpg)
![Twin Metal RC Cooling Fans 30mm 28000 RPM with Motor Heatsink-Update Parts RC Fan for 1/8 1/7 Scale RC Cars 540 3650 550 3670 Motor,Diameter Size of Brushless Motor is 36mm (Red) - Image 2](https://m.media-amazon.com/images/I/71REf9jVfdL.jpg)
![Twin Metal RC Cooling Fans 30mm 28000 RPM with Motor Heatsink-Update Parts RC Fan for 1/8 1/7 Scale RC Cars 540 3650 550 3670 Motor,Diameter Size of Brushless Motor is 36mm (Red) - Image 3](https://m.media-amazon.com/images/I/81JUuyv8mML.jpg)
![Twin Metal RC Cooling Fans 30mm 28000 RPM with Motor Heatsink-Update Parts RC Fan for 1/8 1/7 Scale RC Cars 540 3650 550 3670 Motor,Diameter Size of Brushless Motor is 36mm (Red) - Image 4](https://m.media-amazon.com/images/I/81qpKo5JGkL.jpg)
![Twin Metal RC Cooling Fans 30mm 28000 RPM with Motor Heatsink-Update Parts RC Fan for 1/8 1/7 Scale RC Cars 540 3650 550 3670 Motor,Diameter Size of Brushless Motor is 36mm (Red) - Image 5](https://m.media-amazon.com/images/I/81FPOsZ6fqL.jpg)

## Available Options

This product comes in different **Colour** options.

## Frequently Bought Together

- Twin Metal RC Cooling Fans 30mm 28000 RPM with Motor Heatsink-Update Parts RC Fan for 1/8 1/7 Scale RC Cars 540 3650 550 3670 Motor,Diameter Size of Brushless Motor is 36mm (Red)
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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-03-18*