---
product_id: 529495347
title: "Surpass Hobby 56112 700KV Brushless Motor Shaft 8mm with Water Cooling Jacket for RC Boat (700kv 8mm)"
brand: "usa"
price: "€ 316.61"
currency: EUR
in_stock: true
category: "Surpass Hobby Usa"
url: https://www.desertcart.sk/products/529495347-surpass-hobby-56112-700kv-brushless-motor-shaft-8mm-with-water
store_origin: SK
region: Slovakia
---

# 700KV high torque brushless power Waterproof cooling jacket for max heat dissipation 8mm precision shaft with durable metal build Surpass Hobby 56112 700KV Brushless Motor Shaft 8mm with Water Cooling Jacket for RC Boat (700kv 8mm)

**Brand:** usa
**Price:** € 316.61
**Availability:** ✅ In Stock

## Summary

> 🚤 Power your RC boat with unstoppable speed and cool confidence!

## Quick Answers

- **What is this?** Surpass Hobby 56112 700KV Brushless Motor Shaft 8mm with Water Cooling Jacket for RC Boat (700kv 8mm) by usa
- **How much does it cost?** € 316.61 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/529495347-surpass-hobby-56112-700kv-brushless-motor-shaft-8mm-with-water)

## 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

- • **Engineered for Endurance:** High-grade metal shell, corrosion-resistant materials, and precision ABEC5 bearings ensure long-lasting reliability and whisper-quiet operation.
- • **Stay Cool Under Pressure:** Advanced water cooling jacket and CNC machined aluminum heatsink keep your motor running peak performance without overheating.
- • **Built for the Water Warrior:** Waterproof design means no fear of splashes or submersion—dominate every race with confidence.
- • **Rapid Response Acceleration:** 4-pole 12-slot design offers superior torque and efficiency with over 95% energy conversion for lightning-fast throttle response.
- • **Unmatched Power & Precision:** 700KV brushless motor delivering up to 7350W for blistering RC boat speed.

## Overview

The Surpass Hobby 56112 700KV Brushless Motor is a high-performance, waterproof RC boat motor featuring a robust 8mm shaft, advanced water cooling jacket, and precision-engineered 4-pole design. Crafted from durable aluminum and metal alloys with high-purity copper windings and ABEC5 oversized bearings, it delivers up to 7350W power and 30,000 RPM with exceptional heat dissipation and low noise, making it the ultimate choice for serious RC watercraft enthusiasts.

## 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 experience 1. 4 Pole 12 Slot Hi-torque Motor Design，Precision Engineered for Maximum Energy Conversio 2. CNC Machined 6061 T6 Billet Aluminum Heatsink Can 3 . High Purity Copper Windings Maximizes Efficiency ，High RPM ABEC5 Oversized Bearings 3. Precision balanced rotor,smoothness for best reliability and maximum RPM 5. Stator - Super Thin (0.2mm) Laminations ，Removable/Replaceable Rotor 56112 motor specification 780KV motor specification: Brand: Surpasshobby Rocket Item Type: 56112 Material: Metal + Magnet Color: Black Power: 7350W Maximum Voltage: 38V Maximum Current: 195A Pole: 4 IO: 2.8A KV(RPM/Volt): 700 Max RPM: 30000 Length: Approx. 112mm / 4.41inch Diameter: Approx. 55mm / 2.17inch (Fins Not Included) Shaft Diameter: Approx. 8mm / 0.31inch Length of Extension Shaft: Approx. 30mm / 1.18inch Connector: 8.0mm gold Weight: Approx. 1295g

## Features

- 【Brushless RC Boat Motor】This motor is designed for RC 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.
- 【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.
- 【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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BGS7RTVT |
| Best Sellers Rank | #661,585 in Toys & Games ( See Top 100 in Toys & Games ) #1,848 in RC Electric Motors |
| Brand | Surpass Hobby USA |
| Date First Available | September 29, 2022 |
| Horsepower | 10 Horsepower |
| Item Weight | 2.85 pounds |
| Manufacturer | SHENZHEN SURPASS TECH CO.,LTD |
| Material | Aluminum, Metal |
| Package Dimensions | 7.28 x 4.29 x 2.79 inches |
| Speed | 30000 RPM |
| UPC | 768486240968 |
| Voltage | 42 Volts |

## Product Details

- **Brand:** Surpass Hobby USA
- **Horsepower:** 10 Horsepower
- **Material:** Aluminum, Metal
- **Speed:** 30000 RPM
- **Voltage:** 42 Volts

## Images

![Surpass Hobby 56112 700KV Brushless Motor Shaft 8mm with Water Cooling Jacket for RC Boat (700kv 8mm) - Image 1](https://m.media-amazon.com/images/I/31ZflVAAduL.jpg)
![Surpass Hobby 56112 700KV Brushless Motor Shaft 8mm with Water Cooling Jacket for RC Boat (700kv 8mm) - Image 2](https://m.media-amazon.com/images/I/31ugXUFwLzL.jpg)
![Surpass Hobby 56112 700KV Brushless Motor Shaft 8mm with Water Cooling Jacket for RC Boat (700kv 8mm) - Image 3](https://m.media-amazon.com/images/I/41+2wmdjbQL.jpg)
![Surpass Hobby 56112 700KV Brushless Motor Shaft 8mm with Water Cooling Jacket for RC Boat (700kv 8mm) - Image 4](https://m.media-amazon.com/images/I/41Q54mpQxgL.jpg)
![Surpass Hobby 56112 700KV Brushless Motor Shaft 8mm with Water Cooling Jacket for RC Boat (700kv 8mm) - Image 5](https://m.media-amazon.com/images/I/41RIPqiltoL.jpg)

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**Shop now:** [https://www.desertcart.sk/products/529495347-surpass-hobby-56112-700kv-brushless-motor-shaft-8mm-with-water](https://www.desertcart.sk/products/529495347-surpass-hobby-56112-700kv-brushless-motor-shaft-8mm-with-water)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-02*