--- product_id: 550052532 title: "Brushless Rc Boat Motor, Surpass Hobby 4092 1520KV Brushless Motor with Cooling Set Design for RC Boat (1520kv)" brand: "usa" price: "$171.20" currency: USD in_stock: true reviews_count: 1 url: https://www.desertcart.us/products/550052532-brushless-rc-boat-motor-surpass-hobby-4092-1520kv-brushless-motor store_origin: US region: United States of America --- # 1350KV high RPM power Aluminum alloy cooling for heat dissipation 4-pole design for max torque Brushless Rc Boat Motor, Surpass Hobby 4092 1520KV Brushless Motor with Cooling Set Design for RC Boat (1520kv) **Brand:** usa **Price:** $171.20 **Availability:** ✅ In Stock ## Summary > 🚤 Power your RC boat with precision and speed – don’t get left behind! ## Quick Answers - **What is this?** Brushless Rc Boat Motor, Surpass Hobby 4092 1520KV Brushless Motor with Cooling Set Design for RC Boat (1520kv) by usa - **How much does it cost?** $171.20 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/550052532-brushless-rc-boat-motor-surpass-hobby-4092-1520kv-brushless-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:** Advanced heat dissipation system keeps your motor running efficiently even during intense sessions. - • **Whisper-Quiet Operation:** High-grade ABEC5 oversized bearings minimize noise and friction for smooth, reliable RPMs. - • **Waterproof & Ready to Race:** Engineered for 650-800mm boats with superior waterproofing to dominate every waterway without worry. - • **Precision-Crafted Durability:** CNC-machined aluminum alloy and high-purity copper windings ensure long-lasting performance and corrosion resistance. - • **Unmatched Acceleration & Torque:** 4-pole design delivers lightning-fast response and stable power output for your RC boat. ## Overview The Surpass Hobby 4074 1350KV Brushless RC Boat Motor features a high-efficiency 4-pole design delivering up to 2800W of power with over 95% efficiency. Crafted from durable aluminum alloy and copper, it offers excellent heat dissipation and corrosion resistance. Equipped with precision ABEC5 bearings for low noise and smooth operation, this waterproof motor is optimized for 650-800mm RC boats, ensuring superior acceleration, reliability, and long service life. ## 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 Conversion 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 Specifications: Brand: Surpass Hobby Product: 4092 Brushless Motor KV(RPM/Volt): 1520 Max Amps: 130A Max Voltage: 32V Watt: 4200W Motor Size: ø40x92mm Winding Type: WYE Number of Turns: 2Y No load current: 2.6A Max RPM: 50000 Shaft Diameter: 5mm Rotor Poles: 4 Connector: 4.0mm connector N.W: 455g Water Cooling Jacket Unit: Model: 40-L Size: ø48x71mm N.W: 50g Package List: 1 x 4092 Brushless Motor 1 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. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0BG84TJN2 | | Best Sellers Rank | #100,279 in Toys & Games (See Top 100 in Toys & Games) #65 in RC Electric Motors | | Brand Name | Surpass Hobby USA | | Customer Reviews | 5.0 5.0 out of 5 stars (3) 5.0 out of 5 stars | | Item Weight | 0.55 kg | | Manufacturer | SHENZHEN SURPASS TECH CO.,LTD | | Material Type | Aluminum, Metal | | Model | 1 | | Part Number | 1 | | Speed | 1520 rpm | | Upc | 768486240333 | | Voltage | 12 volts | ## Product Details - **Brand:** Surpass Hobby USA - **Horsepower:** 1 hp - **Material:** Aluminum, Metal - **Speed:** 1700 rpm - **Voltage:** 12 volts ## Images ![Brushless Rc Boat Motor, Surpass Hobby 4092 1520KV Brushless Motor with Cooling Set Design for RC Boat (1520kv) - Image 1](https://m.media-amazon.com/images/I/61QpgjQ9FfL.jpg) ![Brushless Rc Boat Motor, Surpass Hobby 4092 1520KV Brushless Motor with Cooling Set Design for RC Boat (1520kv) - Image 2](https://m.media-amazon.com/images/I/61Hx29aYTyL.jpg) ![Brushless Rc Boat Motor, Surpass Hobby 4092 1520KV Brushless Motor with Cooling Set Design for RC Boat (1520kv) - Image 3](https://m.media-amazon.com/images/I/71nAINPz23L.jpg) ![Brushless Rc Boat Motor, Surpass Hobby 4092 1520KV Brushless Motor with Cooling Set Design for RC Boat (1520kv) - Image 4](https://m.media-amazon.com/images/I/61MdLTycXVL.jpg) ![Brushless Rc Boat Motor, Surpass Hobby 4092 1520KV Brushless Motor with Cooling Set Design for RC Boat (1520kv) - Image 5](https://m.media-amazon.com/images/I/61vFxWbxm+L.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ This thing flys *by on Reviewed in the United States August 17, 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.us/products/550052532-brushless-rc-boat-motor-surpass-hobby-4092-1520kv-brushless-motor](https://www.desertcart.us/products/550052532-brushless-rc-boat-motor-surpass-hobby-4092-1520kv-brushless-motor) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-10-23*