---
product_id: 500776566
title: "Surpass Hobby USA 4082 Brushless Rc Boat Motor, 1600KV Brushless Motor with Cooling Set for RC Boat (1600kv)"
brand: "usa"
price: "A$362"
currency: AUD
in_stock: false
reviews_count: 2
category: "Surpass Hobby Usa"
url: https://www.desertcart.com.au/products/500776566-surpass-hobby-usa-4082-brushless-rc-boat-motor-1600kv-brushless
store_origin: AU
region: Australia
---

# 1600KV high RPM power Advanced water cooling system 4-pole high torque design Surpass Hobby USA 4082 Brushless Rc Boat Motor, 1600KV Brushless Motor with Cooling Set for RC Boat (1600kv)

**Brand:** usa
**Price:** A$362
**Availability:** ❌ Out of Stock

## Summary

> 🚤 Power your RC boat with precision and unstoppable coolness!

## Quick Answers

- **What is this?** Surpass Hobby USA 4082 Brushless Rc Boat Motor, 1600KV Brushless Motor with Cooling Set for RC Boat (1600kv) by usa
- **How much does it cost?** A$362 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/500776566-surpass-hobby-usa-4082-brushless-rc-boat-motor-1600kv-brushless)

## Best For

- usa enthusiasts

## Why This Product

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

## Key Features

- • **Unleash Maximum Speed:** 1600KV brushless motor delivers blistering RPMs for lightning-fast acceleration on the water.
- • **Built to Last & Impress:** Durable metal shell with corrosion-resistant materials combines ruggedness with sleek, professional aesthetics.
- • **Stay Cool Under Pressure:** CNC machined 6061 T6 aluminum water cooling jacket ensures peak performance without overheating.
- • **Whisper-Quiet Reliability:** High RPM ABEC5 oversized bearings reduce noise and friction for smooth, durable operation.
- • **Precision Engineered Power:** 4-pole, 12-slot design with high-purity copper windings maximizes torque and efficiency above 95%.

## Overview

The Surpass Hobby USA 4082 Brushless RC Boat Motor is a high-performance 1600KV motor designed for 650-800mm RC boats. Featuring a 4-pole, 12-slot high-torque design and advanced water cooling with a CNC machined aluminum heatsink, it delivers over 95% efficiency and up to 50,000 RPM. Built with premium materials including high-purity copper windings and ABEC5 oversized bearings, this motor ensures durable, low-noise operation and long service life, making it the ultimate upgrade for serious RC boat enthusiasts.

## Description

the difference between this brushless motor and ordinary motor that is a waterproof motor with outstanding waterproof performance, Let you have a better sense of experience.Features:1. 4 Pole 12 Slot Hi-torque Motor Design,Precision Engineered for Maximum Energy Conversion2. CNC Machined 6061 T6 Billet Aluminum Heatsink Can3 . High Purity Copper Windings Maximizes Efficiency,High RPM ABEC5 Oversized Bearings3. Precision balanced rotor,smoothness for best reliability and maximum RPM5. Stator - Super Thin (0.2mm) Laminations ,Removable/Replaceable RotorSpecifications:Brand: Surpass HobbyProduct: 4082 Brushless MotorKV(RPM/Volt): 1600Max Amps: 110AMax Voltage: 30VWatt: 3400WMotor Size: ø40x82mmWinding Type: WYENumber of Turns: 2.5YNo load current: 2.8AMax RPM: 50000Resistance(MΩ):11.0Shaft Diameter: 5mmRotor Poles: 4Connector: 4.0mm connectorN.W: 400gWater Cooling Jacket Unit:Model: 40-SSize: ø48x56mmN.W: 41gPackage List:1 x 4082 Brushless Motor1 x Water Cooling Jacket Unit

Review: Perfect motor upgrade for my rc boat. Can't wait to install it and rip up the Lake with this beastly motor. I did a mock up and the size is just right. Motor is sturdy and strong, well built with 4 poles and a water cooled heatsink. Overall really nice and powerful rc boat motor.
Review: This is by far the largest BLDC motor I own. I build model RC machines, including boats and this motor will be perfect for my larger builds. I tested this with a 40mm prop on a 3s pack and it performed well. The included water cooling jacket is a nice bonus and even comes with spare O-Rings. Be sure to use at the very least an 80a ESC, preferably 100a+ with this motor. I'm running an 80a ESC, which should be fine as long as I don't WOT this motor for extended periods.

## Features

- 【Brushless RC Boat Motor】This motor is designed for 650-800mm Boat.Exquisite shape and exquisite craftsmanship, Surpass hobby boat motors are engineered to provide maximum power and cooling for your RC watercraft.
- 【4 Poles Design】4 poles design ensures high torque & high efficiency, offers the ship much faster acceleration response and stable output of power,The overall efficiency exceed 95 percent.
- 【Good Heat Dissipation】This is made of high-quality aluminum alloy and copper with cooling set, use advanced processing technology ensures good heat dissipation,which is durable and has a long service life.
- 【Low Noise】High RPM ABEC5 Oversized Bearings, Superior bearing is precision and durable with low noise and small friction to achieve the best reliability and maximum RPM.
- 【High Grade Material】 Made of metal material, the motor with durable shell, advanced rotor structure, high-quality shaft, high-precision bearings ,Durable, Corrosion Resistant and Great looks.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BG854RGN |
| Item model number | 1 |
| Manufacturer | SHENZHEN SURPASS TECH CO.,LTD |
| Package Dimensions | 14 x 8.79 x 5.79 cm; 472 g |

## Product Details

- **Brand:** Surpass Hobby USA
- **Horsepower:** 4.62 Horsepower
- **Item weight:** 0.47 Kilograms
- **Material:** Aluminum
- **Voltage:** 12 Volts

## Images

![Surpass Hobby USA 4082 Brushless Rc Boat Motor, 1600KV Brushless Motor with Cooling Set for RC Boat (1600kv) - Image 1](https://m.media-amazon.com/images/I/31jHKdXqqFL.jpg)
![Surpass Hobby USA 4082 Brushless Rc Boat Motor, 1600KV Brushless Motor with Cooling Set for RC Boat (1600kv) - Image 2](https://m.media-amazon.com/images/I/41P7p5IE9KL.jpg)
![Surpass Hobby USA 4082 Brushless Rc Boat Motor, 1600KV Brushless Motor with Cooling Set for RC Boat (1600kv) - Image 3](https://m.media-amazon.com/images/I/41Y1b398vOL.jpg)
![Surpass Hobby USA 4082 Brushless Rc Boat Motor, 1600KV Brushless Motor with Cooling Set for RC Boat (1600kv) - Image 4](https://m.media-amazon.com/images/I/41dsRlEyIRL.jpg)
![Surpass Hobby USA 4082 Brushless Rc Boat Motor, 1600KV Brushless Motor with Cooling Set for RC Boat (1600kv) - Image 5](https://m.media-amazon.com/images/I/51FMivtQXqL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Review
*by E***N on 18 June 2023*

Perfect motor upgrade for my rc boat. Can't wait to install it and rip up the Lake with this beastly motor. I did a mock up and the size is just right. Motor is sturdy and strong, well built with 4 poles and a water cooled heatsink. Overall really nice and powerful rc boat motor.

### ⭐⭐⭐⭐⭐ Review
*by A***I on 22 June 2023*

This is by far the largest BLDC motor I own. I build model RC machines, including boats and this motor will be perfect for my larger builds. I tested this with a 40mm prop on a 3s pack and it performed well. The included water cooling jacket is a nice bonus and even comes with spare O-Rings. Be sure to use at the very least an 80a ESC, preferably 100a+ with this motor. I'm running an 80a ESC, which should be fine as long as I don't WOT this motor for extended periods.

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**Shop now:** [https://www.desertcart.com.au/products/500776566-surpass-hobby-usa-4082-brushless-rc-boat-motor-1600kv-brushless](https://www.desertcart.com.au/products/500776566-surpass-hobby-usa-4082-brushless-rc-boat-motor-1600kv-brushless)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-25*