72V 5000W Brushless Motor Kit 6800RPM Electric DC Motor with 100A Fardriver Controller Electric Brushless Motor for Go Kart 72V Razor Replacement 9T #35 Sprocket

★★★★★ 4.1 60 reviews

US$155.96
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US$155.96
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Management number 214551917 Release Date 2026/04/12 List Price US$155.96 Model Number 214551917
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  • 【72V Motor Kit Parameters】Electric Brushless DC Motor, Rated Voltage 72V, Rated Watt 5000W, Peak 10KW, Rated Speed 6800 rpm, No Load Speed: 8000 rpm, Rated Torque 8.5N.m, Peak 35N.m, Rated Current 60A(Peak 80-100A). Electric Go Kart Motor, Pure Copper Core, Max Efficiency 90%, Energy Saving, with High Temperature Resistance, BLDC Motor Fit with #35 Sprocket, Manufactured by Kun-ray, Model KR5V.
  • 【New Upgrade V-Magnet Rotor】 72V 5000W Brushless Motor, Upgrade V-Magnet Rotor, 5 Pair Magnet Poles, More Stable, High Efficiency, Electric Dirt Bike Motor 5000W with KTY84-130 Temp Sensor, 72V 5000W Motor Comes with a KR72V100A Fardriver Controller, Programmable, Sine Wave, After Binding the Controller, the Motor Status Can be Clearly Seen Within the APP, and Parameters Can be Tuned. The 5000W Controller has a Self-Learning Function, Which Needs to be Enabled in Fardriver, Remember to Turn It Off after Self-Learning is Completed. If the Motor and the Controller, Throttle Match Well, there is no need to self-learning.
  • 【72V Brushless Motor with Heatsink】Electric Motor for Go Kart, the Housing with Heat Sink, Air Cooling, Insulation Class F (155℃), IP54 Waterproof, The Motor Can be Well Protected When Riding in Different Climates and Environments (Suggest Use the 80-100A BLDC 72V Controller for This Motor). When the Motor is Working, it turns Very Fast. Please Do Not Touch the Motor Directly with Your Body.
  • 【5000W Motor New Design Hall Sensor External】Electric DC Motor 72V, Hall Sensor External, The Hall Sensor Installed near the Back Cover, Better Heat Dissipation than Installed Inside the Motor, Note: Please Do Not Take Out The Screw On the Hall Sensor, Otherwise The Electric Motor Will Not Running Well.
  • 【Electric Motor Kit Packing】Electric Motor Kit Packing includes: 72V 5000W Motor x1, 100A BLDC Controller Programmable x1, Electric Throttle with Key x1. You Can Find Other Models of Sprocket and Other Functional Throttle in Our Store to Meet Your Personalized Needs. Please Check the Package First after Receiving the Motor Kit, We Will Solve Immediately If there are Any Defects.

Model KR5V
Speed 6800 RPM
Voltage 72 Volts
Brand Name doinal
Horsepower 5000 Watts
Item Weight 8 Kilograms
Manufacturer Donial
Included Components 1x 72V 5000W Brushless Motor, 1x 100A Fardriver Controller, 1x Twist Throttle
Item Dimensions W x H 4.6"W x 5.4"H

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