Kunray KR10 Electric Brushless DC Motor Power up your ride with the Kunray KR10 Electric Brushless DC Motor—engineered for high performance, durability, and versatility. Designed for demanding applications, this 72V 6500W rated motor delivers an impressive 12KW peak power, with a rated speed of 6000RPM and peak speed of 9000RPM, providing strong acceleration and extended range for your electric scooter, electric motorcycle, go karts, or ATV upgrade. With a 90% efficiency rating, this brushless DC motor converts more energy into forward motion, reducing charging frequency and maximizing ride time on the road, trail, or track. Smooth and Consistent Power Delivery Our Electric Brushless DC Motor features an upgraded V-magnet design that generates a steady 10.5NM of rated torque and an impressive 42NM of peak torque, providing smooth starts and seamless control whether you’re climbing steep hills or cruising at high speeds. With 5 pairs (10 poles) of magnets, this motor optimizes power delivery for responsive handling, making it ideal for both recreational rides and high-performance applications.
【High-Performance Motor Specifications】 Rated voltage 72V with 48V/60V/72V all-in-one compatibility. Rated power 6.5KW with 12.5KW peak output. Operates at 6000rpm rated speed (9000rpm peak) delivering 10.5N.m rated torque (42N.m peak). Rated current 100A with 100-150A peak capacity. Features pure copper core construction with 90% maximum efficiency for energy savings. Includes 420 9T sprocket compatible with 420 chain. For optimal performance, pair with 100-150A programmable controllers (80A controllers also compatible). 【Upgraded V-Magnet Rotor Technology】 KR10 motor features upgraded V-magnet rotor design with 5 pairs of magnet poles for enhanced power delivery and efficiency. Equipped with KTY84-130 temperature sensor that works with programmable BLDC motor controllers, allowing you to monitor and adjust temperature settings to protect the motor and extend its service life. 【Advanced Cooling and Durable Construction】 Engineered with integrated aluminum heatsink housing and air cooling system for rapid heat dissipation during intense use. Lightweight full aluminum body features Class F (155℃) insulation for reliable high-temperature performance. IP54 waterproof rating provides protection against dust and water splashes for various outdoor conditions. Offers flexible mounting options including front, back, or bottom installation. Safety note: Avoid contact with motor during operation as surface temperatures may be elevated. 【External Hall Sensor Design】 Features external hall sensor installation mounted in the back cover, providing improved durability and heat resistance compared to internal placement. This design reduces the risk of sensor failure during extended use. Important: Do not remove screws from the hall sensor assembly, as this may affect motor performance. 【Designed for High-Power Applications & DIY Kits】Suitable for high-power applications in a wide range of off road equipment. Specifically compatible with: electric go-karts, Tutio dirt bikes,Kugo,ATVs, mini motorcycles. 420 9t sprocket, compatible with 420 chain Designed for riders aged 14 and above. Ideal for both recreational and performance applications.
