--- product_id: 502455636 title: "Surpass Hobby USA Rocket 4092 800KV Brushless RC Boat Motor Brushless Motor 4Pole Design Replacement Boat Parts (800kv)" brand: "usa" price: "204625CFA" currency: XOF in_stock: true reviews_count: 4 category: "Surpass Hobby Usa" url: https://www.desertcart.sn/products/502455636-surpass-hobby-usa-rocket-4092-800kv-brushless-rc-boat-motor store_origin: SN region: Senegal --- # 800KV high torque power Aluminum cooling heatsink 4-pole design for max efficiency Surpass Hobby USA Rocket 4092 800KV Brushless RC Boat Motor Brushless Motor 4Pole Design Replacement Boat Parts (800kv) **Brand:** usa **Price:** 204625CFA **Availability:** ✅ In Stock ## Summary > 🚤 Power your waves with precision and style! ## Quick Answers - **What is this?** Surpass Hobby USA Rocket 4092 800KV Brushless RC Boat Motor Brushless Motor 4Pole Design Replacement Boat Parts (800kv) by usa - **How much does it cost?** 204625CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/502455636-surpass-hobby-usa-rocket-4092-800kv-brushless-rc-boat-motor) ## 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 - • **Cool Under Pressure:** CNC machined 6061 T6 aluminum heatsink and copper windings keep your motor running cooler, longer. - • **Built to Last & Impress:** Durable aluminum shell with corrosion resistance and precision craftsmanship for a sleek, professional look. - • **Engineered for Efficiency:** 4-pole, 12-slot design ensures over 95% energy conversion—race ahead with less power loss. - • **Whisper-Quiet Performance:** High RPM ABEC5 oversized bearings reduce noise and friction for smooth, reliable operation. - • **Unmatched Power & Precision:** 800KV brushless motor delivers rapid acceleration and stable output for your RC boat. ## Overview The Surpass Hobby USA Rocket 4092 800KV Brushless RC Boat Motor is a high-performance, waterproof motor designed for 650-800mm RC boats. Featuring a 4-pole, 12-slot design, CNC machined aluminum heatsink, and high-purity copper windings, it delivers over 95% efficiency with rapid acceleration and low noise. Built with durable, corrosion-resistant materials and precision bearings, it ensures long-lasting, reliable power for serious RC 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 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 Rotor Review: Dependable power - Gives good performance on a budget. The case is all aluminum with included extra o rings for the water jacket. The bullet connectors fit like they should and this is serviceable. This is a 5mm shaft so an adapter was needed in my case but other than that cooling hoses were a direct fit along with mounting hole spacing lined up perfectly. Review: 8S Marine Motor - This is a great motor. Ran test on 6S. Very quiet. Easy to install. Look to get in water next week. Great value. ## 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 | B0BG863P5H | | Brand | Surpass Hobby USA | | Brand Name | Surpass Hobby USA | | Customer Reviews | 4.2 out of 5 stars 11 Reviews | | Included Components | no | | Item Weight | 0.55 Kilograms | | Item weight | 0.55 Kilograms | | Manufacturer | SHENZHEN SURPASS TECH CO.,LTD | | Material | Aluminum | | Material Type | Aluminum | | Model | 1 | | Number of Items | 1 | | Part Number | 1 | | Speed | 800 RPM | | UPC | 768486240517 | | Voltage | 12 Volts | ## Product Details - **Brand:** Surpass Hobby USA - **Horsepower:** 5.71 Horsepower - **Product dimensions:** 38W x 38H millimeters - **Speed:** 50000 RPM - **Voltage:** 12 Volts ## Images ![Surpass Hobby USA Rocket 4092 800KV Brushless RC Boat Motor Brushless Motor 4Pole Design Replacement Boat Parts (800kv) - Image 1](https://m.media-amazon.com/images/I/61za8EwTCmL.jpg) ![Surpass Hobby USA Rocket 4092 800KV Brushless RC Boat Motor Brushless Motor 4Pole Design Replacement Boat Parts (800kv) - Image 2](https://m.media-amazon.com/images/I/61BK0BSHY0L.jpg) ![Surpass Hobby USA Rocket 4092 800KV Brushless RC Boat Motor Brushless Motor 4Pole Design Replacement Boat Parts (800kv) - Image 3](https://m.media-amazon.com/images/I/71nAINPz23L.jpg) ![Surpass Hobby USA Rocket 4092 800KV Brushless RC Boat Motor Brushless Motor 4Pole Design Replacement Boat Parts (800kv) - Image 4](https://m.media-amazon.com/images/I/61MdLTycXVL.jpg) ![Surpass Hobby USA Rocket 4092 800KV Brushless RC Boat Motor Brushless Motor 4Pole Design Replacement Boat Parts (800kv) - Image 5](https://m.media-amazon.com/images/I/619XtdiAlOL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Dependable power *by H***B on 18 August 2023* Gives good performance on a budget. The case is all aluminum with included extra o rings for the water jacket. The bullet connectors fit like they should and this is serviceable. This is a 5mm shaft so an adapter was needed in my case but other than that cooling hoses were a direct fit along with mounting hole spacing lined up perfectly. ### ⭐⭐⭐⭐⭐ 8S Marine Motor *by B***N on 21 October 2024* This is a great motor. Ran test on 6S. Very quiet. Easy to install. Look to get in water next week. Great value. ### ⭐⭐⭐⭐⭐ This thing flys *by A***W on 17 August 2025* Super fast --- ## 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.sn/products/502455636-surpass-hobby-usa-rocket-4092-800kv-brushless-rc-boat-motor](https://www.desertcart.sn/products/502455636-surpass-hobby-usa-rocket-4092-800kv-brushless-rc-boat-motor) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-09-03*