Kunray 72V 5000W Electric Brushless DC Motor Kit Temperature Sensing Motor Electric Go Kart Motor 6800RPM High Speed Motor 100A 24 Mosfet Controller for Razor Dirt Bike Electric Motorcycles(72V5000W)

- 【Upgrade Electric DC Motor Basic Parameters】: 72V 5000W BLDC Brushless Motor,providing 8.5N.m of torque.Peak Torque:35N.m. rated speed 5000rpm, maximum speed 8000rmb(no-load speed), current 60A（Max80~100A）, small size, aluminum body, all copper wire motor. The motor has a temperature sensing function,which can effectively control the motor overheating and prevent the motor damage. The motor kit is made of Class F insulation (155 °C) with an IP54 rating to prevent the entry of dust. Even if the motor is used in a muddy place, it can be used without worrying about the normal use of the motor and will not damage the motor. - 【Appearance Upgraded Brushless DC Motor】:Kunray KR5V DC motor, the surface of the motor adopts the design of heat dissipation strip and heat dissipation cover. The motor can better heat dissipation in the process of use, which is the rapid cooling of the motor and protects the service life of the motor. We have reserved 4 mounting holes for the base of the motor for you, which will be more convenient and faster during your installation. - 【Internal structure upgrade Electric Kart Motor】: KR5V Electric DC Motor Upgrade V-Magnet Rotor 5 Pair Magnet Poles. In the process of your use, you can make the motor play a greater effect and improve the performance of the motor. And is not conducive to damage the motor. Moreover, the Hall sensor is placed on the rear cover of the motor (the rear cover is removable), which can prevent high temperatures and is more convenient when you repair or maintain the motor. Note: As shown in the picture, the three screws are not removable! - 【Sine Wave BLDC Controller】:The motor uses the KTY84-130TMP sensor and the te.mperature can be adjusted by a sine wave controller. Equipped with a sine wave brushless controller with temperature sensing function, you can customize and monitor performance for optimal efficiency. - 【5KW Electric DC Motor Multi-purpose】 : Electric motor kit for go kart ,Electric Dirt Bike Motor, Brushless Mid Drive Motor For Razor Upgrade Kit MX500 MX650 SX500 RSF650 , Brushless Motor Kit for Electic Go-Karts Kit, Electric Dirt Bike Motor Kit, Electric Motorcycles, Electric Scooter Motor, ATV, etc.

Product description

with Programmable Controller

72V 5000W Electric Brushless Motor Kit

Upgrade V-Magnet Rotor

Hall Sensor Outreach Upgrade

Heat Dissipation Upgrade Motor

Base mounting upgrading

72V Brushless Motor Controller 100A

Attention Please

5KW Electric DC Motor Multi-purpose

Electric Brushless DC Motor Kit

The kit includes 1x72V 5000W motor, 1x 100A fardrive controller, 1x #35 chain sprocket, 1x #35 chain，1xSplit handleif there is a problem with the throttle within three months, you can choose a new handle from the store and we will sent it in time.product does not come with a battery or a charger.

KR5V Electric DC Motor Upgrade V-Magnet Rotor 5 Pair Magnet Poles.It Can Improve The Performance of Brushless DC Motor.

The Hall sensor install in the Back Cover It is Not Easy to Burn out Compared to Placing it Inside the Motor.

Please do not remove the screws.

KR5V DC Motor, The Surface of The Motor Adopts Heat Dissipation Strip and Heat Dissipation Cover Design. Brushless Motors Allow for Rapid Cooling.

The base of the motor has 4 mounting holes for easy installation.

Installation Hole Spacing: Screw model M8? 12

According to the investigation, when the motor is fixed front and rear, after long-term use, the cover may be defective. Therefore, on September 10, 2025, we reinforced and upgraded the cover. If you encounter the cover breaking, please let us know and we will send you a set of reinforced covers.

When the idle test, when let off thethrottle. (when let off the throttle.) the moment of the motor back electromotive force is too large, the negative current is generated and the battery does not absorb the recoil, there will be a motor reversal phenomenon, is normal, do not worry. (Road driving will not affect)