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Kunray

Brushless DC Motor 3000W 72V Electric Motor High Power Brushless Motor Controller 50A Scooter Motor Go Kart Electric Motor Kit

    • Based on 10 reviews
Condition: New
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$265.99 Why this price?
Save $13.01 was $279.00

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Features

  • Brushless DC Motor 3000 watt powerful motor, The motor adopts all-copper lugs, high-quality magnets and rotors, low-noise operation and long service time;
  • 3000W 72V Electric Motor, 4hp high power and high speed, 4900rpm/min rate speed, 6700rpm/min max speed, 45 amp rate current , 5.4N.m. of torque and 100-150kg ( 220 - 330lb ) maximum load;
  • Brushless Motor Controller 50A, 48-72 volt, 3000 watt, 120phase degree; Multifunctional intelligent controller Low-level brake, 3 Speed, Reverse, Brake Light, Indicator Light, Battery Charge and Ignition Lock;
  • Three-speed Throttle: three speeds can be adjusted, low speed 50%, medium speed 75%, high speed 100% and also has a reverse switch, Cable length is about 150cm ( 59 inches );
  • Package Include: 72V 3000W Motor*1pc, BLDC Controller 50A*1pc, 3 speed throttle*1pc, Ignition Lock*1pc, T8F Sproket*1pc, T8F Chain*1pc, Manual*1pc (without battery).

Brand: Kunray


Speed: 4900 RPM


Voltage: 72 Volts


Horsepower: 4 hp


Item Dimensions LxWxH: 5.28 x 4.02 x 4.33 inches


Product Dimensions ‏ : ‎ 5.28 x 4.02 x 4.33 inches; 16.55 Pounds


Date First Available ‏ : ‎ May 19, 2022


Manufacturer ‏ : ‎ Kunray


Country of Origin ‏ : ‎ China


Best Sellers Rank: #342,033 in Sports & Outdoors (See Top 100 in Sports & Outdoors) #72 in Scooter Motors


#72 in Scooter Motors:


Customer Reviews: 4.2 4.2 out of 5 stars 10 ratings


Frequently asked questions

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Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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View our full returns policy here.

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Top Amazon Reviews

    • Sweet setup for the $$
The media could not be loaded. Bought two of these to mod our Razor 500's. We're running the 72v, 25ah 50A batteries with it and they ROCK! We had 48 mph with this setup. So fast that I took the High speed off my son's bike; it's just too fast for a teenager. Straight forward Plug And Play. Nothing weird or strange. Throttles "could" be made better/stronger than they are (broke one already-three weeks in) but replacements are super cheap and easily available on Amazon. This kit is NOT for little kids, with the gearing it wants to wheelie right off the bat. Sit forward and hang on. Would like to know from the Seller what type of chain they send with the kit; I need a 1/2 link to properly tension my chain since it stretched a little. Taking out a whole link is too much so I need a 1/2 link, but don't know which one to buy for it. ... show more
Reviewed in the United States on October 15, 2023 by Jennifer Douglass
    • Razor MX 500 upgrade
Review Image by Brian harrison Brian harrison
Great fit! Works amazing.
Reviewed in the United States on October 10, 2023 by Brian harrison Brian harrison
    • Great motor
I bought this motor for my son's MX650. It almost fit without modification. I had to drill the holes for the screws a bit so the screws would counter sink. It was very easy. This motor is a beast on my son's MX650. I put 1 size larger front sprocket on it. OIt'll do about 60mph. Great little motor, and bundle for the price. One more thing, this seller has other motors. I first looked at one with more feedback on it, but it was for a go-cart type of set up with a mount on it. I asked the seller about a motor for a Razor. They directedd me to this motor so i don;t have to cut the mount off. Very responsive and fast seller. ... show more
Reviewed in the United States on February 15, 2023 by petedacook
    • Loving it
Review Image by Zack Zack
Motor and controller work awesome, love it! Well worth the cash
Reviewed in the United States on June 29, 2023 by Zack Zack

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