---
product_id: 500328878
title: "Surpass Hobby 4082 1280KV Brushless Motor Shaft 5mm RC Boat Motor with Water Cooling Jacket for RC Boat (1280kv)"
brand: "usa"
price: "R3361"
currency: ZAR
in_stock: true
reviews_count: 2
category: "Surpass Hobby Usa"
url: https://www.desertcart.co.za/products/500328878-surpass-hobby-4082-1280kv-brushless-motor-shaft-5mm-rc-boat
store_origin: ZA
region: South Africa
---

# Water cooling jacket included 1280KV high RPM efficiency 4-pole high torque design Surpass Hobby 4082 1280KV Brushless Motor Shaft 5mm RC Boat Motor with Water Cooling Jacket for RC Boat (1280kv)

**Brand:** usa
**Price:** R3361
**Availability:** ✅ In Stock

## Summary

> 🚤 Unleash the lake beast with precision-cooled power!

## Quick Answers

- **What is this?** Surpass Hobby 4082 1280KV Brushless Motor Shaft 5mm RC Boat Motor with Water Cooling Jacket for RC Boat (1280kv) by usa
- **How much does it cost?** R3361 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/500328878-surpass-hobby-4082-1280kv-brushless-motor-shaft-5mm-rc-boat)

## 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

- • **Precision 4-Pole Powerhouse:** Experience lightning-fast acceleration and stable output with a 95%+ efficiency motor designed for serious RC boat enthusiasts.
- • **Durable High-Grade Materials:** Crafted from premium aluminum alloy and copper for corrosion resistance and long-lasting reliability on every lake run.
- • **Advanced Water Cooling System:** Stay cool under pressure with a CNC-machined aluminum water cooling jacket that extends motor life and performance.
- • **Whisper-Quiet High RPM Bearings:** ABEC5 oversized bearings reduce noise and friction, delivering smooth, reliable power without the racket.
- • **Optimized for Mid-Large RC Boats:** Perfectly sized for 650-800mm boats, this motor is the ultimate upgrade to dominate your next watercraft build.

## Overview

The Surpass Hobby 4082 1280KV Brushless Motor is a high-performance, water-cooled RC boat motor engineered for 650-800mm boats. Featuring a 4-pole design for superior torque and efficiency, it boasts a durable aluminum and copper build with advanced heat dissipation. Equipped with precision ABEC5 bearings for low noise and smooth operation, this motor delivers up to 4.62 horsepower and 50,000 RPM, making it the ultimate choice for serious RC boat enthusiasts seeking reliable, high-speed performance.

## 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): 1280Max Amps: 87AMax Voltage: 38VWatt: 3400WMotor Size: ø40x82mmWinding Type: WYENumber of Turns: 2.5YNo load current: 2.4AMax RPM: 50000Resistance(MΩ):13.5Shaft 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 | B0BG86T6Y9 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 500,657 in Toys & Games ( See Top 100 in Toys & Games ) 1,071 in Model Building Motors |
| Customer Reviews | 4.8 4.8 out of 5 stars (7) |
| Date First Available | 27 Nov. 2022 |
| Horsepower | 4.62 Horsepower |
| Included components | no |
| Item Weight | 481 g |
| Item model number | 1 |
| Manufacturer | SHENZHEN SURPASS TECH CO.,LTD |
| Material | Aluminium, Copper, Metal |
| Package Dimensions | 14.1 x 8.71 x 5.41 cm; 481 g |
| Part number | 1 |
| Size | 4082 Boat Motor |
| Speed | 1280 RPM |
| Style | 1280kv |
| Voltage | 12 Volts |

## Product Details

- **Brand:** Surpass Hobby USA
- **Horsepower:** 4.62 Horsepower
- **Material:** Aluminium, Copper, Metal
- **Speed:** 1280 RPM
- **Voltage:** 12 Volts

## Images

![Surpass Hobby 4082 1280KV Brushless Motor Shaft 5mm RC Boat Motor with Water Cooling Jacket for RC Boat (1280kv) - Image 1](https://m.media-amazon.com/images/I/51qPsA4K5VL.jpg)

## Available Options

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

## 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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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-13*