---
product_id: 90612208
title: "FastWin Upgrade Waterproof F540 4370KV Brushless Motor with 45A ESC Combo Set for 1/10 RC Car Truck(F540 4370KV )"
brand: "fastwin"
price: "€ 121.17"
currency: EUR
in_stock: false
reviews_count: 1
category: "Kids"
url: https://www.desertcart.hr/products/90612208-fastwin-upgrade-waterproof-f540-4370kv-brushless-motor-with-45a-esc
store_origin: HR
region: Croatia
---

# FastWin Upgrade Waterproof F540 4370KV Brushless Motor with 45A ESC Combo Set for 1/10 RC Car Truck(F540 4370KV )

**Brand:** fastwin
**Price:** € 121.17
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** FastWin Upgrade Waterproof F540 4370KV Brushless Motor with 45A ESC Combo Set for 1/10 RC Car Truck(F540 4370KV ) by fastwin
- **How much does it cost?** € 121.17 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/90612208-fastwin-upgrade-waterproof-f540-4370kv-brushless-motor-with-45a-esc)

## Best For

- fastwin enthusiasts

## Why This Product

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

## Description

Colour Name:4370kv
            
          
          
        
      
    
  


        
        
     
	       
     

     
                              
     
       	       
        
         
        
        	
        	
        		
        			Color:4370kv Motor Specifications: Size: 540 Watts: 820W Max voltage: <12V Max Amps: 66A KV(RPM/Volt): 4370KV Max RPM: 50000 Diameter: 35.8mm Length: 50mm Shaft length: 15mm Shaft diameter: 3.175mm Plug type: 4mm golden banana plug ESC Specifications: Item name: waterproof ESC Continue current: 45A Burst current: 180A Battery: 2-3S Li-Po / 4-9S Ni-Mh Ni-Cd BEC output: 5.8V / 3A Power supply plugs: T plug male Motor plugs: 4mm banana plug female Dimension: 50 * 35 * 34mm / 2.0 * 1.4 * 1.3in (without cables) Package Information: Package size: 10.5 * 8 * 6cm / 4.1 * 3.2 * 2.4in Package weight: 262g / 9.2oz Gift box package Package List: 1 * F540 4370KV Motor 1 * Waterproof 45A Brushless ESC

## Features

- 4 pole 12 slot high-torque motor design
- High purity copper windings maximizes efficiency
- Precision engineered for maximum energy conversion
- Precision balanced rotor,smoothness for best reliability and maximum RPM
- Mutiple protection features: Low voltage cut-off protection, over-heat protection, throttle signal loss protection Bulit-in 5.8V/3A BEC Suit for 1/10 scale RC car
- ›See more product details

## Images

![FastWin Upgrade Waterproof F540 4370KV Brushless Motor with 45A ESC Combo Set for 1/10 RC Car Truck(F540 4370KV ) - Image 1](https://m.media-amazon.com/images/I/416W4raoxQL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ All over not bad for the money
            
*by D***T on 5 May 2019*

Motor is very good quality and very strongly bill but esc is a bit juddery
  

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**Shop now:** [https://www.desertcart.hr/products/90612208-fastwin-upgrade-waterproof-f540-4370kv-brushless-motor-with-45a-esc](https://www.desertcart.hr/products/90612208-fastwin-upgrade-waterproof-f540-4370kv-brushless-motor-with-45a-esc)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-14*