---
product_id: 529431385
title: "Surpass Hobby 4092 1100KV Brushless Motor Shaft 5mm with Water Cooling Jacket for RC Boat (1100kv)"
brand: "surpass hobby usa"
price: "€ 163.08"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/529431385-surpass-hobby-4092-1100kv-brushless-motor-shaft-5mm-with-water
store_origin: HR
region: Croatia
---

# 1100KV high torque brushless power Water cooling jacket for optimal heat dissipation Precision 5mm shaft with durable metal build Surpass Hobby 4092 1100KV Brushless Motor Shaft 5mm with Water Cooling Jacket for RC Boat (1100kv)

**Brand:** surpass hobby usa
**Price:** € 163.08
**Availability:** ✅ In Stock

## Summary

> 🚤 Power your RC boat with precision and cool confidence!

## Quick Answers

- **What is this?** Surpass Hobby 4092 1100KV Brushless Motor Shaft 5mm with Water Cooling Jacket for RC Boat (1100kv) by surpass hobby usa
- **How much does it cost?** € 163.08 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/529431385-surpass-hobby-4092-1100kv-brushless-motor-shaft-5mm-with-water)

## Best For

- surpass hobby usa enthusiasts

## Why This Product

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

## Key Features

- • **Precision Engineering:** 4-pole design with high-purity copper windings and ABEC5 oversized bearings for ultra-smooth, low-noise performance.
- • **Waterproof Confidence:** Specially designed waterproof motor lets you push your RC boat harder without worry—dominate every wave.
- • **Built to Last & Impress:** Durable corrosion-resistant metal shell and high-grade components ensure longevity and sleek aesthetics.
- • **Stay Cool Under Pressure:** Advanced water cooling jacket and CNC machined aluminum heatsink keep your motor running cooler, longer.
- • **Unmatched Power & Efficiency:** 1100KV brushless motor delivers rapid acceleration and stable output with over 95% efficiency.

## Overview

The Surpass Hobby 4092 1100KV Brushless Motor features a 4-pole, 12-slot high-torque design optimized for 650-800mm RC boats. It boasts a durable 5mm shaft, precision ABEC5 oversized bearings, and a CNC machined 6061 T6 aluminum water cooling jacket for superior heat dissipation. Waterproof and corrosion-resistant, this motor delivers up to 4200W power with over 95% efficiency, ensuring fast acceleration, low noise, and long-lasting performance on the water.

## Description

The difference between this brushless motor and ordinary motor is that it is a waterproof motor with outstanding waterproof performance . Let you have a better sense of experience1. 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: 4092 Brushless MotorKV(RPM/Volt): 1520Max Amps: 98AMax Voltage: 43VWatt: 4200WMotor Size: ø40x92mmWinding Type: WYENumber of Turns: 2YNo load current: 2.2AMax RPM: 50000Shaft Diameter: 5mmRotor Poles: 4Connector: 4.0mm connectorN.W: 455gWater Cooling Jacket Unit:Model: 40-LSize: ø48x71mmN.W: 50gPackage List:1 x 4092 Brushless Motor1 x Water Cooling Jacket Unit

## 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.

## Product Details

- **Brand:** Surpass Hobby USA
- **Speed:** 1100 RPM
- **Voltage:** 12 Volts
- **Horsepower:** 900 Watts
- **Material:** Aluminum, Metal

## Images

![Surpass Hobby 4092 1100KV Brushless Motor Shaft 5mm with Water Cooling Jacket for RC Boat (1100kv) - Image 1](https://m.media-amazon.com/images/I/61QpgjQ9FfL.jpg)
![Surpass Hobby 4092 1100KV Brushless Motor Shaft 5mm with Water Cooling Jacket for RC Boat (1100kv) - Image 2](https://m.media-amazon.com/images/I/61Hx29aYTyL.jpg)
![Surpass Hobby 4092 1100KV Brushless Motor Shaft 5mm with Water Cooling Jacket for RC Boat (1100kv) - Image 3](https://m.media-amazon.com/images/I/61s7F1+fjxL.jpg)
![Surpass Hobby 4092 1100KV Brushless Motor Shaft 5mm with Water Cooling Jacket for RC Boat (1100kv) - Image 4](https://m.media-amazon.com/images/I/71nAINPz23L.jpg)
![Surpass Hobby 4092 1100KV Brushless Motor Shaft 5mm with Water Cooling Jacket for RC Boat (1100kv) - Image 5](https://m.media-amazon.com/images/I/61MdLTycXVL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.hr/products/529431385-surpass-hobby-4092-1100kv-brushless-motor-shaft-5mm-with-water](https://www.desertcart.hr/products/529431385-surpass-hobby-4092-1100kv-brushless-motor-shaft-5mm-with-water)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-01-28*