Electric Brushless DC Motor 72V 5000W Electric Dirt Bike Motor Peak 6800rpm Electric Motor for Go Kart Razor Upgrade Kit Motorcycle and More
Condition: New
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Availability:
Only 8 left in stock, order soon!
Arrives
Saturday, Oct 11
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Features
- 72V 5000W Motor ParametersElectric Brushless DC Motor, Rated Vol 72V, Rated Watt 5000W, Peak 10KW, Rated Speed 6800rpm, Peak 8000rpm, Rated Torque 8.5N.m, Peak 35N.m,Rated Current 60A, Peak 80-100A. Mid Drive Motor Pure Copper Core, Max Efficiency 90%, Energy Saving, with High Temperature Resistance, BLDC Motor Fit with #35 Sprocket, Manufacture by Kun-ray KR5V.
- Electric DC Motor New Upgrade V-Magnet RotorKR5V Brushless Motor Go Kart, Upgrade V-Magnet Rotor, 5 Pair Magnet Poles, 72V 5000W Motor with KTY84-130 Temp Sensor, You Can Adjust the Temperature Through the Programming BLDC Motor Controller to Better Protect and Extend the Service Life of the 72V BLDC Brushless Motor.
- Electric Dirt Bike Motor with HeatsinkElectric Go kart Motor, the Housing with HeatSink, Air Cooling, Class F(155C)Insulation Structure, Waterproof Grade IP54, It Effectively Resists Dust and Water Splashes, Full Copper Core and Aluminum Body, There are two Mounting Methods, You Can Choose Front and Back, or Bottom. NOTE: DONT TOUCH THE MOTOR WITH YOUR BODY WHEN IT WORKING
- 72V Brushless Motor New Design Hall Sensor Extenal72V 5000W Motor, The Hall Sensor install in the Back Cover, Fast Heat Dissipation, Better Protection of Hall sensor, Note: Please do not Take Out The Screw On the Hall Sensor, Otherwise The Electric Go Kart Motor Will Not Running Well.
- 5KW Electric DC Motor Wide Application72V 5000W Mid Drive Motor, Suitable for Razor Upgrade Kit MX500 MX650 SX500, 72V 5000W Motor Kit, Electric Dirt Bike Motor Kit, Electric Go Kart Kit, Electric Scooter Motor, ATVS, etc. (Suggest Use the 80-100A BLDC 72V Controller for This Motor, Please Pay Attention to the Size of the 5000W Motor, and Make Sure that its Size is Suitable for Your Project.)
Brand: doinal
Speed: 8000 RPM
Voltage: 72 Volts (DC)
Horsepower: 5000 Watts
Product Dimensions: 5.4"W x 5.4"H
Product Dimensions : 5.4 x 5.4 x 5.4 inches; 12.8 Pounds
Item model number : KR5V
Date First Available : August 13, 2024
Manufacturer : Doinal
Best Sellers Rank: #103,209 in Sports & Outdoors (See Top 100 in Sports & Outdoors) #7 in Scooter Motors
#7 in Scooter Motors:
Customer Reviews: 3.6 3.6 out of 5 stars 14 ratings
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, Oct 11
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Great motor. Easy hook up with thick cable wire and a solid platform to mount. Make sure you pay attention to the sprocket and I would recommend getting a few different sprocket sizes that fit your set up. Also yes plenty of power but careful of any display/controller set up you use. This motor capable of a lot of amps and a lot of times the esc/display set up will only let small amounts of amps through making this motor feel weak and underpowered. Lots of amps it needs.
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Reviewed in the United States on July 5, 2025 by Sk1lZz Sk1lZz
It’s a nice motor I’m sure for sure if you mount it properly from the bottom but I put this on a razor mx650 frame and took it off road and the motor cracked not to mention the motor wires got so hot they almost caused my controller to catch fire
Reviewed in the United States on August 22, 2025 by Gambino Gambino
Works great my bike is pretty fast
Reviewed in the United States on November 30, 2024 by AJAckerman
Good
Reviewed in the United States on November 7, 2024 by Joseph hooter
Bearings bust after a month many have confirmed this!
Reviewed in the United States on February 6, 2025 by jimmy brickler
It was really fun... it's got lots of power and I was impressed for a few tries. Then I got Hall motor errors on my Fardriver ND96450. The Hall sensor must be blown and I don't know how to repair it. This motor could also use thicker hall sensor wires they are about the size of a hair and easily break. What a waste of money. $260 bucks down the drain and I'm a big brokie..
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Reviewed in the United States on November 27, 2024 by Adam Brisbine