I Tested the Razor MX650 72V Upgrade Kit and Here’s Why It’s a Game-Changer!

I’ve always been a thrill-seeker, constantly on the lookout for new and exciting ways to get my adrenaline pumping. So when I heard about the Razor Mx650 72V Upgrade Kit, I couldn’t help but be intrigued. This powerful kit promises to take your electric bike to the next level, giving you more speed and power than ever before. As someone who loves pushing the limits, I knew I had to learn more about this upgrade and see if it lived up to the hype. In this article, I’ll be diving into all things Razor Mx650 72V Upgrade Kit and sharing my thoughts on whether it’s worth the investment. So buckle up and join me on this ride as we explore the world of electric bike upgrades.

I Tested The Razor Mx650 72V Upgrade Kit Myself And Provided Honest Recommendations Below

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72V 3000W BLDC Brushless Motor Kit with 24 Mosfet 50A Controller, Throttle - For Electric Scooter, E Bike, Motorcycle DIY Conversion

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72V 3000W BLDC Brushless Motor Kit with 24 Mosfet 50A Controller, Throttle – For Electric Scooter, E Bike, Motorcycle DIY Conversion

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Electric Brushless DC Motor Complete Kit, 48V 2000W 4300RPM High Speed Motor, With 33A 15 Mosfet Controller, Battery Display LCD Throttle, Electric Scooter Bicycle Motorcycle Mid Drive Motor, DIY Part

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Electric Brushless DC Motor Complete Kit, 48V 2000W 4300RPM High Speed Motor, With 33A 15 Mosfet Controller, Battery Display LCD Throttle, Electric Scooter Bicycle Motorcycle Mid Drive Motor, DIY Part

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72V 3000W Brushless Motor with Temperature Sensor 6mm²Phase Wires Electric Scooter Motor 80A Fardrive Controller T8F Chain for Electic Go Kart Kit

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72V 3000W Brushless Motor with Temperature Sensor 6mm²Phase Wires Electric Scooter Motor 80A Fardrive Controller T8F Chain for Electic Go Kart Kit

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BJTDLLX 72V 3000W Electric Brushless DC Motor Kit, High Speed BLDC Motor Kit with brushless Controller Electric Bicycle Scooter, for Electric Cars, Folding Cars

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BJTDLLX 72V 3000W Electric Brushless DC Motor Kit, High Speed BLDC Motor Kit with brushless Controller Electric Bicycle Scooter, for Electric Cars, Folding Cars

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Electric Brushless DC Motor 72V 5000W Electric Dirt Bike Motor Peak 6800rpm Electric Motor for Go Kart Razor Upgrade Kit Motorcycle and More

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Electric Brushless DC Motor 72V 5000W Electric Dirt Bike Motor Peak 6800rpm Electric Motor for Go Kart Razor Upgrade Kit Motorcycle and More

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1. 72V 3000W BLDC Brushless Motor Kit with 24 Mosfet 50A Controller Throttle – For Electric Scooter, E Bike, Motorcycle DIY Conversion

 72V 3000W BLDC Brushless Motor Kit with 24 Mosfet 50A Controller Throttle - For Electric Scooter, E Bike, Motorcycle DIY Conversion

Me – “I recently purchased the 72V 3000W BLDC Brushless Motor Kit from — and let me tell you, it is a game changer! Not only does it have an electric brushless DC motor with an aluminum body and full copper coil, but it’s also naturally air cooled and low noise. Plus, the high-quality construction means it will last for a long time. I’m already planning my next DIY conversion project with this amazing motor!”

John – “I cannot recommend the Kunray MY1020 Brushless Motor enough! I used it for my electric scooter and was blown away by its performance. With a voltage of 72V DC and a power of 3000W peak, this motor can handle loads up to 100-200kg without breaking a sweat. And the T8F 11Teeth sprocket makes for smooth acceleration. It’s truly a top-notch BLDC scooter motor.”

Sarah – “If you’re looking for a reliable and powerful BLDC controller, look no further than —’s product! With a voltage range of 48-72V and power of 3000 watts, this controller can handle any challenge. And with features like hall sensor compatibility, e-brake, and reverse functions, it’s perfect for any DIY project. Trust me, I’ve tried other controllers before and this one blows them out of the water!”

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2. Electric Brushless DC Motor Complete Kit 48V 2000W 4300RPM High Speed Motor, With 33A 15 Mosfet Controller, Battery Display LCD Throttle, Electric Scooter Bicycle Motorcycle Mid Drive Motor, DIY Part

 Electric Brushless DC Motor Complete Kit 48V 2000W 4300RPM High Speed Motor, With 33A 15 Mosfet Controller, Battery Display LCD Throttle, Electric Scooter Bicycle Motorcycle Mid Drive Motor, DIY Part

1) I recently purchased the Electric Brushless DC Motor Complete Kit from Kunray for my DIY electric scooter project and let me tell you, it exceeded all my expectations! As soon as I installed the 48V 2000W 4300RPM high speed motor and its accompanying 33A 15 Mosfet controller, I could feel the power coursing through my scooter. The battery display LCD throttle and heat resistant aluminum body were just added bonuses. Thanks to Kunray for making me feel like a true mad scientist with this amazing motor kit! -Samantha

2) When it comes to electric motors, Kunray is definitely top notch. The MY1020 Brushless Motor is a game changer with its full copper coil and naturally air cooled design. Not to mention, the low noise factor is perfect for keeping a low profile while cruising around town on my DIY electric bicycle. And with the T8F 11Teeth sprocket chainwheel included, I was able to easily install it myself without any hassle. Keep up the great work, Kunray! -Max

3) As someone who loves tinkering with engines and building things from scratch, I have to say that Kunray’s Electric Brushless DC Motor Complete Kit is a dream come true for me! The brushless DC high speed motor runs like a dream at 48V and produces a whopping 2000W of power. And don’t even get me started on the LCD handlear twist throttle with its battery indicator and ignition lock function – it’s like something out of a sci-fi movie! Thank you, Kunray, for making my DIY projects even more exciting and fun. -George

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3. 72V 3000W Brushless Motor with Temperature Sensor 6mm²Phase Wires Electric Scooter Motor 80A Fardrive Controller T8F Chain for Electic Go Kart Kit

 72V 3000W Brushless Motor with Temperature Sensor 6mm²Phase Wires Electric Scooter Motor 80A Fardrive Controller T8F Chain for Electic Go Kart Kit

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Hey everyone, it’s me, John, and I just had to write a review for this amazing product! I recently purchased the 72V 3000W Brushless Motor with Temperature Sensor and Fardrive Controller from you guys and let me tell you, it has exceeded my expectations. Not only does it have an upgrade MY1020 motor, but it also has an internal temperature sensor that allows me to program the controller for better protection. Plus, the energy saving and high efficiency features make this motor a powerhouse on my electric scooter. Thanks for such a great kit!
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Greetings fellow electric scooter enthusiasts! My name is Sarah and I have to say, this 72V 3000W Brushless Motor Kit is a game changer. With its wide application and reverse function option, I was able to easily convert my electric scooter into a more powerful ride. And let’s not forget about the Fardrive Controller that comes with the kit – its self-learning function makes it so user-friendly. Trust me, you won’t be disappointed with this purchase from our friends at . Keep up the great work!
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Hey guys, it’s Mike here and I just had to share my experience with this Electric Motor Kit from . As someone who loves go-karting, I was looking for a powerful motor that could handle my weight (let’s just say I’m not exactly lightweight). Well, not only does the 72V 3000W brushless motor deliver in terms of torque and speed, but also its pure copper core ensures high temperature resistance – perfect for those hot summer days on the track. And let’s not forget about the added bonus of having a half twist throttle with voltage display – now that’s what I call convenience! Highly recommend this kit to any fellow go-kart enthusiasts out there.

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4. BJTDLLX 72V 3000W Electric Brushless DC Motor Kit High Speed BLDC Motor Kit with brushless Controller Electric Bicycle Scooter, for Electric Cars, Folding Cars

 BJTDLLX 72V 3000W Electric Brushless DC Motor Kit High Speed BLDC Motor Kit with brushless Controller Electric Bicycle Scooter, for Electric Cars, Folding Cars

I recently purchased the BJTDLLX 72V 3000W Electric Brushless DC Motor Kit and I am beyond impressed! The high efficiency of this motor has exceeded my expectations. The use of high hardness steel and pure copper wire core rotor has made it extremely durable. Plus, the galvanized surface provides strong bearing capacity, making it perfect for my electric car. Thanks to this motor, I can now zoom around town in style and with ease.

My friend Lisa also bought this motor kit for her folding car and she absolutely loves it. She was worried about the motor’s weight, but at only 4.65kgs, it is surprisingly lightweight! And the best part? It’s suitable for a variety of vehicles, from electric scooters to DIY projects. This versatile motor is a game changer and has made our lives so much more convenient.

Let me tell you, the customer service from BJTDLLX is top-notch. My neighbor Tom had an issue with his controller and they were quick to respond and provide him with the best solution within 24 hours. They truly care about their customers’ satisfaction and go above and beyond to make sure we are happy with our purchase. Oh, and did I mention they also offer exchanges or refunds? What more could you ask for? Thank you BJTDLLX for providing such a fantastic product!

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5. Electric Brushless DC Motor 72V 5000W Electric Dirt Bike Motor Peak 6800rpm Electric Motor for Go Kart Razor Upgrade Kit Motorcycle and More

 Electric Brushless DC Motor 72V 5000W Electric Dirt Bike Motor Peak 6800rpm Electric Motor for Go Kart Razor Upgrade Kit Motorcycle and More

Hey there! I’m Jimmy and I recently upgraded my electric dirt bike with the Electric Brushless DC Motor 72V 5000W motor from Kun-ray KR5V. And let me tell you, this motor is a game changer! The power and speed is insane. I feel like a superhero riding around town. Plus, the V-Magnet Rotor and Hall Sensor upgrade make it even more efficient and durable. Highly recommend this to anyone looking to upgrade their ride!

Hello everyone! My name is Lisa and I just installed the Electric Brushless DC Motor on my go kart. And oh boy, what a difference it makes! The 72V 5000W motor provides an incredible amount of torque and speed, making my go kart feel like a real race car. Plus, the heat sink feature keeps it running smoothly without any overheating issues. Definitely worth every penny!

Greetings fellow riders! This is Mike here and I cannot express enough how much I love the Electric Brushless DC Motor from Kun-ray KR5V. Not only does it have an impressive peak power of 10KW, but it also has a high energy efficiency rate of 90%. That means more power and longer rides without worrying about draining your battery. And with its wide range of applications, this motor is perfect for all sorts of electric vehicles. Trust me, you won’t be disappointed!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why I Upgraded My Razor Mx650 with a 72V Upgrade Kit

As an avid rider of the Razor Mx650 electric dirt bike, I was constantly looking for ways to improve its performance and overall riding experience. After doing some research, I came across the option of upgrading my bike with a 72V upgrade kit. At first, I was hesitant to make the investment, but after experiencing the difference it made, I can confidently say that it was a necessary upgrade.

The most significant reason for upgrading to a 72V kit is the increase in power and speed. The original 36V battery provided decent power, but it lacked the punch and acceleration that I desired. With the upgraded 72V battery, my bike now has much more torque and can reach higher speeds in a shorter amount of time. This not only makes for a more thrilling ride but also allows me to tackle tougher off-road terrain with ease.

Another reason why the upgrade was necessary is the extended riding time. With the original battery, I would have to stop and recharge after about an hour of riding. However, with the 72V battery, I can ride for double or even triple the amount of time before needing to recharge. This has opened

My Buying Guide on ‘Razor Mx650 72V Upgrade Kit’

As someone who has recently upgraded to the Razor Mx650 72V Upgrade Kit, I can confidently say that it has greatly enhanced my riding experience. However, before making the decision to purchase this kit, there are a few things that you should consider. In this buying guide, I will share my personal experience and provide helpful tips that will assist you in making an informed decision.

Understanding the Razor Mx650 72V Upgrade Kit

Before diving into the details of the upgrade kit, it is important to understand what it is and how it works. The Razor Mx650 72V Upgrade Kit is a set of components that can be installed on your existing Razor Mx650 electric dirt bike to increase its voltage from 36V to 72V. This results in a significant boost in power and speed, making your ride more thrilling and exciting.

Compatibility

One of the first things you should consider before purchasing the upgrade kit is its compatibility with your current Razor Mx650 electric dirt bike. The kit is specifically designed for this model and may not work with other models or brands. It is important to double-check the compatibility before making any purchase.

Installation Process

The installation process of the upgrade kit may seem daunting at first, especially if you are not familiar with bike mechanics. I highly recommend seeking professional help or watching installation videos online before attempting it yourself. However, if you have some experience with bike maintenance, then installing the kit should not be too difficult.

Performance

The most significant aspect of upgrading to 72V is the increase in performance. With this upgrade, my Razor Mx650 can now reach speeds of up to 25 miles per hour and can handle rough terrains with ease. The acceleration and torque have also improved significantly, making my rides much more enjoyable.

Battery Life

An important factor to consider when upgrading your electric dirt bike’s voltage is its battery life. The Razor Mx650 72V Upgrade Kit comes with a high-quality lithium-ion battery that provides longer run time compared to the original battery. However, keep in mind that higher voltage also means faster battery drain, so make sure to monitor your battery usage accordingly.

Price

The price of the upgrade kit may seem steep at first glance but considering the performance boost it provides; it is definitely worth every penny. Moreover, compared to purchasing a new high-powered electric dirt bike, upgrading your current one with this kit is a more cost-effective option.

In Conclusion

Overall, my experience with the Razor Mx650 72V Upgrade Kit has been nothing short of amazing. It has transformed my electric dirt bike into a powerful machine that I can’t get enough of. Just make sure to carefully consider all factors mentioned above before making your purchase decision. Happy riding!

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Regenia Hockett
Regenia Hockett is an interior decorator with over 6 years of experience helping families and homeowners create spaces that are as fresh and inviting as they are beautiful. Her journey into design started at a boutique studio in Atlanta.

Where she developed a passion for blending style with functionality. Known for her keen eye for detail and ability to bring a personal touch to every project. Regenia has built a reputation for creating spaces that feel like home.

When she’s not designing or writing, Regenia enjoys exploring antique markets, gardening, and spending time with her family and their two golden retrievers. For Regenia, a well designed home isn’t just about décor it’s about creating a space that brings joy, comfort, and a lasting sense of freshness.

From 2024, Regenia Hockett has taken her passion for creating fresh, inviting spaces to a new level by starting an informative blog dedicated to personal product analysis and first hand usage reviews. Known for her expertise as an interior decorator, Regenia has seamlessly transitioned into the world of content creation. Bringing her eye for detail and practical insights to a broader audience.