--- product_id: 651688736 title: "48V 2000W Brushless DC Motor Kit Max 5400RPM with 45A Fardriver Controller" brand: "kunray" price: "€ 628.44" currency: EUR in_stock: true category: "Kunray" url: https://www.desertcart.sk/products/651688736-48v-2000w-brushless-dc-motor-kit-max-5400rpm-with-45a store_origin: SK region: Slovakia --- # 2000W high power output Max 5400RPM with forward & reverse rotation Built-in temperature sensor for motor protection 48V 2000W Brushless DC Motor Kit Max 5400RPM with 45A Fardriver Controller **Brand:** kunray **Price:** € 628.44 **Availability:** ✅ In Stock ## Summary > ⚡ Ride smarter, faster, cooler — power your next adventure with precision! ## Quick Answers - **What is this?** 48V 2000W Brushless DC Motor Kit Max 5400RPM with 45A Fardriver Controller by kunray - **How much does it cost?** € 628.44 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/651688736-48v-2000w-brushless-dc-motor-kit-max-5400rpm-with-45a) ## Best For - kunray enthusiasts ## Why This Product - Trusted kunray brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Seamless Control:** 45A sine wave controller with self-learning function ensures smooth, responsive acceleration and reliable performance. - • **Smart Thermal Guard:** Integrated KTY83-120 sensor actively monitors temperature to prevent overheating and extend motor life. - • **Power Meets Precision:** Deliver 2000W of robust, efficient energy with ≥85% conversion efficiency for unstoppable rides. - • **Versatile DIY Upgrade:** Perfect for scooters, go-karts, dirt bikes, and more — includes detailed wiring for easy installation and customization. - • **Intuitive Half Twist Throttle:** Digital display throttle tracks battery level, distance, and error codes for real-time ride insights. ## Overview This 48V 2000W brushless DC motor kit features a high-efficiency motor capable of up to 5400RPM, paired with a 45A sine wave controller and integrated temperature sensing for optimal performance and protection. Designed for electric scooters, go-karts, and dirt bikes, it includes a half twist throttle with digital display and all necessary components for a seamless DIY upgrade. ## Description 48V 2000W Brushless DC Motor Kit Max 5400RPM with 45A Fardriver Controller | Temperature Sensing, 6.9N.M Go Kart Electric Motor, Electric DirtBike Motor, for Scooter Motorcycle Razor Upgrade Kit : desertcart.co.uk: Sports & Outdoors ## Features - 【Temperature Sensing】: Brushless DC Motor with KTY83-120 Temperature Sensor, 6mm²Phase Wire, 8Pcs Magnet Poles, 6pin Waterproof Cables, 25H/T8F 11T Sprocket Chain Wheel. The brushless dc motor If you used big current controller, it will heat up quickly, and this BLDC motor upgrade temperature sensing. You can set the temperature through your controller, so it can better protect the motors. Don't worry about overheating and damaging your Engine. - 【High-Power, Efficient Performance】: Electric Go Kart Motor, it delivers 2000W of output power and operates efficiently with ≥85% conversion efficiency, ensuring reliable speed even on challenging terrains and less energy consumption. Perfect for motorcycle, scooters, razor and other DIY electric vehicle projects that require high performance. - 【45A Sine Wave Controller】: Brushless Controller with Self-learning Function, Suit for 2KW Brushless Motor Hall, Programmable, Rated Voltage 48, Rated Power: 2KW, Max DC Current 45A, Phase Current 240A, Net Weight 1KG. Brushless motor controller with high quality material, is enough for the electric motor for scooter, Enables motors to operate more efficiently, reliably and accurately. - 【High Quality Half Twist Throttle】: The electric scooter throttle with digital data display can accurate judge rest battery level and rest distance can indicate vehicle error according to voltage. This Throttle is an universal throttle for electric scooter , tricycle, and other electric vehicle. - 【Wide Application】: This Electric DirtBike Motor can Running Forward and Backward Rotation,The High-Precision Rotor Features High-tech Components,The High-Speed Motor Suitable for Electric Go-karts,E-scooters,Razor,ATVs,Mini Electric Motorcycles,Mopeds,is ok for Razor Upgrades Replacement,DIY Engines and more. This brushless motor kit comes with detailed wiring diagram instruction,ideal for DIY enthusiasts and hobbyists looking to upgrade or build custom electric vehicles. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D97FGVMW | | Best Sellers Rank | 133,333 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 17 in Scooter Motors | | Brand | Kunray | | Country Of Origin | China | | Customer Reviews | 5.0 5.0 out of 5 stars (1) | | Horsepower | 2000 Watts | | Included Components | Motor, Half Twist Throttle, Fardriver Controller, Sprocket, Chain | | Item Highlight | Temperature Sensing, 6.9N.M Go Kart Electric Motor, Electric DirtBike Motor, for Scooter Motorcycle Razor Upgrade Kit | | Manufacturer | Kunray Official | | Manufacturer Part Number | MY1020-WG-KIT-F-482000 | | Material | Aluminium | | Number of Items | 5 | | Speed | 4300.0 | | Voltage | 48 Volts | | Wattage | 2000.00 | ## Product Details - **Brand:** Kunray - **Horsepower:** 2000 Watts - **Material:** Aluminium - **Speed:** 4300.0 - **Voltage:** 48 Volts ## Images ![48V 2000W Brushless DC Motor Kit Max 5400RPM with 45A Fardriver Controller - Image 1](https://m.media-amazon.com/images/I/41X3SIfnf0L.jpg) ![48V 2000W Brushless DC Motor Kit Max 5400RPM with 45A Fardriver Controller - Image 2](https://m.media-amazon.com/images/I/51WuoTP4WWL.jpg) ![48V 2000W Brushless DC Motor Kit Max 5400RPM with 45A Fardriver Controller - Image 3](https://m.media-amazon.com/images/I/51Zszij2W5L.jpg) ![48V 2000W Brushless DC Motor Kit Max 5400RPM with 45A Fardriver Controller - Image 4](https://m.media-amazon.com/images/I/51i1EogZsxL.jpg) ![48V 2000W Brushless DC Motor Kit Max 5400RPM with 45A Fardriver Controller - Image 5](https://m.media-amazon.com/images/I/51mF+mEunhL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Why does the motor not work and have no response?** A: Please check whether the electric lock wire connection is correct and the voltage is normal. Since both the controller and the motor are high power, so the requirements for discharge are also high, please make sure your 48V is fully charged. **Q: Why does the motor made noise , or the throttle did not respond?** A: First, check whether the values of High Throttle and Low Throttle are set appropriately. Second, you can increase the throttle acc step in Fardriver (See above). If the above steps do not resolve the issue, try performing a self-learning process. **Q: Why I can't find my controller and bind it in the Fardriver app?** A: Please make sure the controller is powered on first. Please place the device close to the controller and make sure that the positioning permission and the permission for nearby device. **Q: Does the motor heat up quickly?** A: It is normal for this kind of motor to heat up. It is normal for the temperature to be below 100°. If it exceeds 100°, please stop using it. The motor is too hot when working, please do not touch it with your body. Avoid burns! **Q: Why did the motor suddenly stop rotating after it started?** A: Because of the large power controller, the one-time output current of your battery is too large, which turns on the self-protection. charge your battery for a few minutes. ## Frequently Bought Together - Kunray Electric Motor Kit 48V 2000W Electric Scooter Motor with Temperature Sensing 4300RPM, Fardrive Controller 48V 45A, Voltage Display Throttle, T8F Sprockter Chain, Electric Go Kart Motor Kit - KAMIER 25H Drive Roller Chain 132L Master Links Breaker for Razor MX500 MX650 SX500 Mcgrath Dirt Rocket Bike Kids Electric Off Road Motocross Mini Pit Bike Gas Scooter Moped Super Pocket Bike Parts - ODI DH Number Plate - Black --- ## 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.sk/products/651688736-48v-2000w-brushless-dc-motor-kit-max-5400rpm-with-45a](https://www.desertcart.sk/products/651688736-48v-2000w-brushless-dc-motor-kit-max-5400rpm-with-45a) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-10-09*