Product Details:
Controller Type: Controller Brushed
Rated Voltage:36V 48V DC
Rated Power: 800W 1000W
Rated Current:30A
Size: 94*62*31
Suitable For 800-1000W brush Motors Electric tricycle bicycle motor kit
( The "Sport" wire can be unconnected, it is similar to the "three-speed line" and is used to increase maximum speed )




Voltage and Power FlexibilityDesigned for 36V and 48V systems, the YK31F controller offers compatibility with a wide range of electric motors. With power support for 800W to 1000W, it ensures efficient and reliable performance for electric scooter motors and e-bikes.Precise Speed and Power ManagementThis brushed controller enables smooth and precise control of speed and power, ensuring a comfortable and efficient ride. It is compatible with advanced components such as brushless motor controllers and ebike LCD displays to enhance your riding experience.Durable Build for Long-Lasting UseManufactured with high-quality materials, the controller offers excellent heat dissipation and protection against wear and tear. It is built to withstand demanding conditions, making it ideal for daily use or heavy-duty applications.Easy Installation and CompatibilityWith a straightforward wiring interface, the YK31F controller simplifies installation and integration. It pairs seamlessly with accessories like electric go-kart motor kits, brushless motor speed controllers, and other compatible parts, providing a complete electric mobility solution.
- Versatile Voltage and Power Support:Compatible with 36V and 48V systems, and providing 800W to 1000W of power, it is suitable for a variety of electric bikes, scooters, and motorized vehicles.
- Efficient Power Management:Ensures precise control of speed and power, delivering optimal performance for scooter electric motors and related applications.
- Built to Last:High-quality construction and superior heat dissipation guarantee durability and reliability, even under demanding conditions.
- User-Friendly Installation:Designed for easy installation, with a clear wiring system that simplifies the upgrade or maintenance process for electric vehicles.
- Enhances Performance with Accessories:Fully compatible with ebike LCD displays, controller for brushless motors, and other electric mobility components, allowing for customization and enhanced functionality.
About Kunray
Kunray is a trusted global brand specializing in the research, development, and production of electric mobility solutions and related components. With a commitment to innovation and quality, we offer a wide range of products, including electric scooter motors, brushless motor controllers, conversion kits, and more. Whether you’re upgrading your ride or building a custom project, Kunray delivers the solutions you need for high-performance electric vehicles.
Why Choose Kunray?
- Innovative Technology:We are dedicated to advancing electric mobility with cutting-edge brushless motor and controller technology.
- Superior Quality:Every product undergoes rigorous testing to ensure durability, reliability, and optimal performance.
- Wide Product Range:From electric scooter conversion kits to brushless motor controllers, we provide everything you need to power your ride.
- Customer-Centric Service:Our experienced team offers professional support to help you select the right products for your needs.
- Global Reach:Serving customers worldwide, Kunray is recognized for delivering premium electric mobility products at competitive prices.
FAQ
1. Who are we?
Kunray is a leading manufacturer and supplier of electric mobility solutions, specializing in brushless motors, motor controllers, conversion kits, and related components. With a focus on quality and innovation, we serve customers globally.
2. How can we guarantee quality?
We implement strict quality control measures at every stage of production, from material sourcing to final testing. Our products undergo rigorous performance and safety testing to ensure long-lasting reliability.
3. What can you buy from us?
Our product range includes:
- Brushless motors for electric scooters, e-bikes, and go-karts.
- Motor controllers and speed controllers.
- Electric scooter hub motor conversion kits.
- Accessories such as LCD displays and wiring kits.
4. Why should you buy from us instead of other suppliers?
- Competitive pricing without compromising on quality.
- Comprehensive product range to meet diverse project requirements.
- Professional technical support and exceptional after-sales service.
- Proven reputation with satisfied customers worldwide.
5. What services can we provide?
- Customization: Tailored solutions to meet your specific needs.
- Technical Support: Expert advice and troubleshooting for seamless integration.
- Fast Shipping: Reliable global delivery for timely project completion.
Start your journey with Kunray today—shop now and enjoy exclusive discounts on premium electric mobility solutions!