--- product_id: 500328877 title: "Surpass Hobby 5692 730KV Brushless Motor Shaft 8mm with Water Cooling Jacket for RC Boat" brand: "usa" price: "¥3860" currency: JPY in_stock: false url: https://www.desertcart.jp/products/500328877-surpass-hobby-5692-730kv-brushless-motor-shaft-8mm-with-water store_origin: JP region: Japan --- # 8mm precision metal shaft 4-pole high torque design Aluminum water cooling jacket Surpass Hobby 5692 730KV Brushless Motor Shaft 8mm with Water Cooling Jacket for RC Boat **Brand:** usa **Price:** ¥3860 **Availability:** ❌ Out of Stock ## Summary > ⚡ Surpass Limits, Rule the Waves – Power Meets Precision! ## Quick Answers - **What is this?** Surpass Hobby 5692 730KV Brushless Motor Shaft 8mm with Water Cooling Jacket for RC Boat by usa - **How much does it cost?** ¥3860 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/500328877-surpass-hobby-5692-730kv-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 - • **Precision Balanced Rotor:** Enjoy maximum RPM and reliability with a removable, precision-balanced rotor designed for seamless operation. - • **Precision 4-Pole Powerhouse:** Experience lightning-fast acceleration with a 4-pole, 12-slot motor engineered for max torque and efficiency over 95%. - • **Durable High-Grade Materials:** Crafted from premium aluminum, copper windings, and corrosion-resistant metal for unmatched durability and sleek aesthetics. - • **Advanced Water Cooling Jacket:** Stay cool under pressure with a CNC-machined 6061 T6 aluminum heatsink that ensures optimal heat dissipation for longer run times. - • **Whisper-Quiet High RPM Bearings:** ABEC5 oversized bearings reduce noise and friction, delivering smooth, reliable performance at peak speeds. ## Overview The Surpass Hobby 5692 730KV Brushless Motor is a high-performance RC boat motor featuring a 4-pole, 12-slot design for superior torque and efficiency. Built with a CNC-machined aluminum water cooling jacket and high-purity copper windings, it ensures excellent heat dissipation and durability. Equipped with ABEC5 oversized bearings and a precision balanced rotor, this motor delivers quiet, smooth, and reliable high-speed operation, making it the ultimate upgrade for serious RC watercraft enthusiasts. ## Description 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 Rotor ## 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. - 【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 | B0BGBRR5YC | | Brand | Surpass Hobby USA | | Included Components | no | | Item Weight | 953 g | | Manufacturer | SHENZHEN SURPASS TECH CO.,LTD | | Manufacturer Part Number | 1 | | Material | Aluminium, Copper, Metal | | Model Number | 1 | | Number of Items | 1 | | Speed | 730 RPM | | UPC | 768486240722 | | Voltage | 12 Volts | ## Product Details - **Brand:** Surpass Hobby USA - **Item weight:** 953 g - **Material:** Aluminium, Copper, Metal - **Speed:** 730 RPM - **Voltage:** 12 Volts ## Images ![Surpass Hobby 5692 730KV Brushless Motor Shaft 8mm with Water Cooling Jacket for RC Boat - Image 1](https://m.media-amazon.com/images/I/41F4B4hjDhL.jpg) ![Surpass Hobby 5692 730KV Brushless Motor Shaft 8mm with Water Cooling Jacket for RC Boat - Image 2](https://m.media-amazon.com/images/I/41OeZuUISDL.jpg) ![Surpass Hobby 5692 730KV Brushless Motor Shaft 8mm with Water Cooling Jacket for RC Boat - Image 3](https://m.media-amazon.com/images/I/41HujcUJymL.jpg) ![Surpass Hobby 5692 730KV Brushless Motor Shaft 8mm with Water Cooling Jacket for RC Boat - Image 4](https://m.media-amazon.com/images/I/51PbQoASbQL.jpg) ![Surpass Hobby 5692 730KV Brushless Motor Shaft 8mm with Water Cooling Jacket for RC Boat - Image 5](https://m.media-amazon.com/images/I/41w+fPYhE7L.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/500328877-surpass-hobby-5692-730kv-brushless-motor-shaft-8mm-with-water](https://www.desertcart.jp/products/500328877-surpass-hobby-5692-730kv-brushless-motor-shaft-8mm-with-water) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-19*