---
product_id: 672929264
title: "Surpass Hobby 4074 1350KV RC Boat Motor 4Pole Design Brushless Motor Replacement Boat Parts (1350kv) Suitable for RC Boat"
brand: "usa"
price: "R$3034"
currency: BRL
in_stock: false
reviews_count: 5
category: "Surpass Hobby Usa"
url: https://www.desertcart.com.br/products/672929264-surpass-hobby-4074-1350kv-rc-boat-motor-4pole-design-brushless
store_origin: BR
region: Brazil
---

# 1350KV high RPM power 4-pole design for max torque Aluminum alloy cooling for heat dissipation Surpass Hobby 4074 1350KV RC Boat Motor 4Pole Design Brushless Motor Replacement Boat Parts (1350kv) Suitable for RC Boat

**Brand:** usa
**Price:** R$3034
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Dominate the waves with power, precision, and style!

## Quick Answers

- **What is this?** Surpass Hobby 4074 1350KV RC Boat Motor 4Pole Design Brushless Motor Replacement Boat Parts (1350kv) Suitable for RC Boat by usa
- **How much does it cost?** R$3034 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/672929264-surpass-hobby-4074-1350kv-rc-boat-motor-4pole-design-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

- • **Whisper-Quiet ABEC5 Bearings:** Race with confidence—low noise, minimal friction, and maximum reliability for marathon runs.
- • **Advanced Aluminum Alloy Cooling:** Stay cool under pressure with CNC-machined heatsink and superior heat dissipation technology.
- • **4-Pole Powerhouse for Peak Torque:** Get ultra-responsive throttle control and stable power delivery that outperforms ordinary motors.
- • **Unleash 1350KV Turbocharged Speed:** Experience blistering acceleration with precision-engineered high RPM output.
- • **Built to Last with Premium Materials:** Corrosion-resistant metal shell and high-precision components ensure durability and sleek aesthetics.

## Overview

The Surpass Hobby 4074 1350KV Brushless RC Boat Motor is a high-performance, 4-pole design motor engineered for 650-800mm RC boats. Featuring a durable aluminum alloy body with advanced cooling, high-purity copper windings, and precision ABEC5 bearings, it delivers over 95% efficiency, low noise, and exceptional torque. Waterproof and corrosion-resistant, this motor ensures reliable, long-lasting power for serious RC boating 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: 4074 Brushless Motor for BoatKV(RPM/Volt): 1350KVMax Amps: 63AMax Voltage: 44VWatt: 2800WMotor Size: ø40x74mmWinding Type: WYENumber of Turns:2.75YNo load current: 1.3AMax RPM: 60000Resistance(MΩ):22.0Shaft Diameter: 5mmRotor Poles: 4Connector: 4.0mm connectorN.W: 358gWater Cooling Jacket Unit:Model: 40-SSize: ø48x56mmN.W: 41gPackage List:1 x 4074 Brushless Motor1 x Water Cooling Jacket Unit

Review: I have received the delivery on time. Good product. Thanks.
Review: Great motor with cooling combo. Dimensions were right on. Power is amazing in my 3D printed jet boat

## 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 | B0BG55XL7S |
| Are batteries included? | No |
| Brand | Surpass Hobby USA |
| Country of Origin | USA |
| Customer Reviews | 4.2 4.2 out of 5 stars (27) |
| Date First Available | 26 November 2022 |
| Horsepower | 1 Horsepower |
| Included Components | no |
| Item Weight | 440 g |
| Item model number | 1 |
| Manufacturer | SHENZHEN SURPASS TECH CO.,LTD |
| Material | Aluminum |
| Model number | 1 |
| Number of Memory Sticks | 1 |
| Product Dimensions | 38W x 38H Millimeters |
| Speed | 1350 RPM |
| UPC | 768486240067 |
| Voltage | 12 Volts |

## Product Details

- **Brand:** Surpass Hobby USA
- **Horsepower:** 1 Horsepower
- **Product Dimensions:** 38W x 38H Millimeters
- **Speed:** 1350 RPM
- **Voltage:** 12 Volts

## Images

![Surpass Hobby 4074 1350KV RC Boat Motor 4Pole Design Brushless Motor Replacement Boat Parts (1350kv) Suitable for RC Boat - Image 1](https://m.media-amazon.com/images/I/413oiamrkML.jpg)
![Surpass Hobby 4074 1350KV RC Boat Motor 4Pole Design Brushless Motor Replacement Boat Parts (1350kv) Suitable for RC Boat - Image 2](https://m.media-amazon.com/images/I/41P7p5IE9KL.jpg)
![Surpass Hobby 4074 1350KV RC Boat Motor 4Pole Design Brushless Motor Replacement Boat Parts (1350kv) Suitable for RC Boat - Image 3](https://m.media-amazon.com/images/I/41mCVFDTqbL.jpg)
![Surpass Hobby 4074 1350KV RC Boat Motor 4Pole Design Brushless Motor Replacement Boat Parts (1350kv) Suitable for RC Boat - Image 4](https://m.media-amazon.com/images/I/41uZ+-NlR-L.jpg)
![Surpass Hobby 4074 1350KV RC Boat Motor 4Pole Design Brushless Motor Replacement Boat Parts (1350kv) Suitable for RC Boat - Image 5](https://m.media-amazon.com/images/I/51oSCX2bEsL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by V***E on 18 March 2023*

I have received the delivery on time. Good product. Thanks.

### ⭐⭐⭐⭐⭐ Review
*by K***N on 13 August 2025*

Great motor with cooling combo. Dimensions were right on. Power is amazing in my 3D printed jet boat

### ⭐⭐⭐⭐⭐ Review
*by S***R on 13 January 2025*

Fair price and work good!

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---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-28*