--- product_id: 519607482 title: "Surpass Hobby USA 4082 1280KV Brushless Motor Shaft 5mm with Water Cooling Jacket for RC Boat (1280kv)" brand: "usa" price: "$334.23" currency: USD in_stock: true category: "Surpass Hobby Usa" url: https://www.desertcart.us/products/519607482-surpass-hobby-usa-4082-1280kv-brushless-motor-shaft-5mm-water store_origin: US region: United States of America --- # 1280KV high RPM power Water cooling jacket for optimal heat dissipation Precision 4-pole design for max torque & efficiency Surpass Hobby USA 4082 1280KV Brushless Motor Shaft 5mm with Water Cooling Jacket for RC Boat (1280kv) **Brand:** usa **Price:** $334.23 **Availability:** ✅ In Stock ## Summary > 🚤 Power, Precision, and Cool Confidence — Rule the Waves! ## Quick Answers - **What is this?** Surpass Hobby USA 4082 1280KV Brushless Motor Shaft 5mm with Water Cooling Jacket for RC Boat (1280kv) by usa - **How much does it cost?** $334.23 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/519607482-surpass-hobby-usa-4082-1280kv-brushless-motor-shaft-5mm-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 Engineering:** 4-pole, 12-slot design with high-purity copper windings ensures over 95% efficiency and stable power output. - • **Built to Last & Impress:** Durable aluminum alloy shell with corrosion resistance and a sleek finish that stands out on the water. - • **Unmatched Power & Speed:** 1280KV brushless motor delivers blistering acceleration and up to 4.62 HP for your RC boat. - • **Stay Cool Under Pressure:** Advanced water cooling jacket and CNC-machined aluminum heatsink keep temps low for longer runs. - • **Whisper-Quiet Performance:** High RPM ABEC5 oversized bearings reduce noise and friction, maximizing reliability and smoothness. ## Overview The Surpass Hobby USA 4082 1280KV Brushless Motor is a high-performance, water-cooled motor engineered for 650-800mm RC boats. Featuring a precision 4-pole design, CNC-machined aluminum heatsink, and high-purity copper windings, it delivers up to 4.62 horsepower with over 95% efficiency. Its water cooling jacket and oversized ABEC5 bearings ensure superior heat dissipation and low noise, making it a durable, reliable, and sleek choice for serious RC boat enthusiasts. ## Description the difference between this brushless motor and ordinary motor that is a waterproof motor with outstanding waterproof performance, Let you have a better sense of experience.Features: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 RotorSpecifications:Brand: Surpass HobbyProduct: 4082 Brushless MotorKV(RPM/Volt): 1280Max Amps: 87AMax Voltage: 38VWatt: 3400WMotor Size: ø40x82mmWinding Type: WYENumber of Turns: 2.5YNo load current: 2.4AMax RPM: 50000Resistance(MΩ):13.5Shaft Diameter: 5mmRotor Poles: 4Connector: 4.0mm connectorN.W: 400gWater Cooling Jacket Unit:Model: 40-SSize: ø48x56mmN.W: 41gPackage List:1 x 4082 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. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BG86T6Y9 | | Brand Name | Surpass Hobby USA | | Customer Reviews | 4.8 4.8 out of 5 stars (9) | | Horsepower | 4.62 Horsepower | | Included Components | no | | Item Weight | 0.48 Kilograms | | Manufacturer | SHENZHEN SURPASS TECH CO.,LTD | | Material Type | Aluminum | | Model | 1 | | Part Number | 1 | | Speed | 1280 RPM | | UPC | 768486240180 | | Voltage | 12 Volts | ## Product Details - **Brand:** Surpass Hobby USA - **Horsepower:** 4.62 Horsepower - **Material:** Aluminum - **Speed:** 1280 RPM - **Voltage:** 12 Volts ## Images ![Surpass Hobby USA 4082 1280KV Brushless Motor Shaft 5mm with Water Cooling Jacket for RC Boat (1280kv) - Image 1](https://m.media-amazon.com/images/I/51qPsA4K5VL.jpg) ## Available Options This product comes in different **Style** options. --- ## 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/519607482-surpass-hobby-usa-4082-1280kv-brushless-motor-shaft-5mm-water](https://www.desertcart.us/products/519607482-surpass-hobby-usa-4082-1280kv-brushless-motor-shaft-5mm-water) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-18*