From the brand
About Kunray
Kuray Intelligent Tech Company is engaged in the research, manufacturing, and marketing of premium electronic motors, controllers, and accessories for E-bikes and beyond.
About the Kunray Brand
Kuray Intelligent Tech Co., Ltd. focuses on independent innovation, development, production, and sales of advanced electronic control components for electric bicycles, scooters, go-karts, electric motorbikes, and similar vehicles.
How did we begin our journey?
Kunray specializes in research and development,
manufacturing, and marketing of electric mobility products. Since its establishment in
2010, the company has adhered to the principle of “technological
advancement and quality-centric”
What challenges are we addressing?
We are innovating and enhancing
electric bicycles, skateboards, go-karts, electric motorcycles,
and various other products. Moreover, it has received broad acclaim
What services do we offer?
Beyond sales, we can also manage OEM orders, deliver tailored solutions for various clients, and provide comprehensive services.
kUNRAY POPULAR ITEMS
Product Dimensions : 4.13 x 4.13 x 4.13 inches; 12.13 Pounds
Date First Available : October 11, 2019
Manufacturer : Kunray
ASIN : B0CMQ56PKQ
Country of Origin : China
TEMPERATURE MONITORING: Brushless DC Motor Featuring KTY83-120 Temperature Sensor, 6mm²PHASE WIRE, 8 MAGNETIC POLES, 6pin Weatherproof CABLES, 25H/T8F 11T SPROCKET CHAINWHEEL. The Brushless DC Motor, when paired with a high current controller, may heat rapidly. This BLDC Motor includes Temperature Monitoring, allowing you to configure the temperature via your controller for improved protection of the motors. Don’t fret about overheating or harming your engine.
72V ELECTRIC DC MOTOR SPECIFICATIONS: The 72V DC Motor has a Rated Power of 3000W, Rated Speed of 4900rpm, Maximum Speed of 6700rpm (no-load speed), Current 45A. It includes a 25H Sprocket and is a 3000W Brushless Motor suitable for Electric Go-Karts, Ebikes, Electric Scooters, Dirt Bikes, and lightweight Motorcycles for upgrades and replacements.
BLDC Controller: The FarDriver controller is a sine wave type controller, a brushless DC controller equipped with self-learning functionality. ND72260 represents sine wave controllers with an IP67 waterproof rating and is suitable for 2-3kw Brushless motors with Hall. Rated Voltage is 72V, peak voltage of 88V, compatible with 48-72V, rated power: 3KW, Maximum DC Current 80A, Phase current 260A, Net Weight 1KG. It’s the hall version (by default) matched with hall motors.
Half Twist Throttle: The electric scooter throttle features a digital display to accurately assess remaining battery life and distance left, capable of indicating vehicle errors based on voltage. 【Wide Range of Uses】 This E Bike Throttle Grip serves as a universal throttle for electric bikes, scooters, tricycles, and other electric vehicles.
Versatile Application: This DC Electric Motor can operate in both forward and reverse; the highly precise rotor contains advanced components. The high-speed motor is ideal for Electric Go-Karts, E-scooters, E-bikes, Light ATVs, Mini Electric Motorcycles, Motorized Bicycles, and Mopeds, perfectly suitable for Razor upgrades, DIY engines, and more.
Customers say
Patrons perceive the electric motor as robust, with one individual noting it achieves 16 mph on low gear. The performance garners varied reviews – although the system operates efficiently during trials without a load, some indicate it ceases functioning while in motion. Furthermore, concerns arise regarding motor durability, as several users mention it fails after approximately 10 miles of operation. In addition, issues related to the hall sensor and soft start features receive unfavorable remarks from users.
