---
product_id: 566550686
title: "KingVal 3660 4200KV Waterproof Brushless Motor with 80A ESC Combo - 4-Pole 3.175mm Shaft Sensorless Motor Set for 1/10 Scale RC Car Truck Slash Rustler Off-Road Monster Upgrades"
brand: "kingval"
price: "€ 147.08"
currency: EUR
in_stock: true
category: "King Val"
url: https://www.desertcart.hr/products/566550686-kingval-3660-4200kv-waterproof-brushless-motor-with-80a-esc-combo
store_origin: HR
region: Croatia
---

# 4200KV high RPM power Universal 1/10 RC car fit Waterproof durability KingVal 3660 4200KV Waterproof Brushless Motor with 80A ESC Combo - 4-Pole 3.175mm Shaft Sensorless Motor Set for 1/10 Scale RC Car Truck Slash Rustler Off-Road Monster Upgrades

**Brand:** kingval
**Price:** € 147.08
**Availability:** ✅ In Stock

## Summary

> ⚡ Dominate the track with KingVal’s powerhouse brushless motor!

## Quick Answers

- **What is this?** KingVal 3660 4200KV Waterproof Brushless Motor with 80A ESC Combo - 4-Pole 3.175mm Shaft Sensorless Motor Set for 1/10 Scale RC Car Truck Slash Rustler Off-Road Monster Upgrades by kingval
- **How much does it cost?** € 147.08 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/566550686-kingval-3660-4200kv-waterproof-brushless-motor-with-80a-esc-combo)

## Best For

- kingval enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Compatibility:** Universal multi-mount system fits all 1/10 scale brushless RC cars—upgrade without hassle.
- • **Built to Last Under Pressure:** Waterproof design and CNC-machined 6061 T6 aluminum heatsink ensure peak performance in any weather.
- • **Maximized Efficiency & Power:** High purity copper windings and thin 0.35mm stator laminations convert energy with minimal loss.
- • **Unmatched High-Speed Performance:** 4200KV rating delivers blistering 50,000 RPM for race-ready acceleration.
- • **Precision Engineering for Smooth Control:** ABEC5 oversized bearings and precision balanced rotor guarantee ultra-smooth, reliable operation.

## Overview

The KingVal 3660 4200KV waterproof brushless motor with 80A ESC is engineered for 1/10 scale RC cars, delivering up to 1200 watts and 50,000 RPM. Featuring a durable CNC-machined aluminum heatsink, high purity copper windings, and precision ABEC5 bearings, it offers unmatched efficiency, smoothness, and universal compatibility for serious RC enthusiasts.

## Description

desertcart.com: KingVal 3660 4200KV Waterproof Brushless Motor with 80A ESC Combo - 4-Pole 3.175mm Shaft Sensorless Motor Set for 1/10 Scale RC Car Truck Slash Rustler Off-Road Monster Upgrades : Toys & Games

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C4X4L5QJ |
| Best Sellers Rank | #353,970 in Toys & Games ( See Top 100 in Toys & Games ) #899 in RC Electric Motors |
| Brand | KingVal |
| Brand Name | KingVal |
| Customer Reviews | 4.5 out of 5 stars 15 Reviews |
| Horsepower | 1200 watts |
| Item Dimensions W x H | 1.52"W x 1.52"H |
| Item Weight | 350 g |
| Manufacturer | KingVal |
| Material | Aluminum |
| Material Type | Aluminum |
| Model | 3.175mm 3660 4200KV+80A |
| Number of Items | 1 |
| Part Number | 3.175mm 3660 4200KV+80A |
| Product Dimensions | 1.52"W x 1.52"H |
| Shaft Diameter | 4 millimeters |
| Speed | 50000 rpm |
| Voltage | 12 volts |

## Product Details

- **Brand:** KingVal
- **Horsepower:** 1200 watts
- **Product Dimensions:** 1.52"W x 1.52"H
- **Speed:** 50000 rpm
- **Voltage:** 12 volts

## Images

![KingVal 3660 4200KV Waterproof Brushless Motor with 80A ESC Combo - 4-Pole 3.175mm Shaft Sensorless Motor Set for 1/10 Scale RC Car Truck Slash Rustler Off-Road Monster Upgrades - Image 1](https://m.media-amazon.com/images/I/51icpVBNarL.jpg)

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**Shop now:** [https://www.desertcart.hr/products/566550686-kingval-3660-4200kv-waterproof-brushless-motor-with-80a-esc-combo](https://www.desertcart.hr/products/566550686-kingval-3660-4200kv-waterproof-brushless-motor-with-80a-esc-combo)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-10-28*