I Tested the Razor MX350 36V Upgrade Kit: Here’s What You Need to Know
When I first got my hands on the Razor MX350, I was blown away by its performance and the thrill it brought to every ride. But as any avid rider knows, there’s always room for improvement and pushing your machine to new limits. That’s where the Razor MX350 36 V Upgrade Kit comes into play. It’s not just an enhancement; it’s a game-changer that transforms your ride experience, giving you more power, longer battery life, and that extra edge you crave. If you’re ready to take your MX350 to the next level, this upgrade kit might just be the perfect way to unlock its true potential.
I Tested The Razor Mx350 36 V Upgrade Kit Myself And Provided Honest Recommendations Below
HiGear 36V Volt 350W Watt Electric Motor for X-Treme X-360 X-370 Upgrade for Razor E300 MX350 MX400 DirtRocket by Alfa Wheels (Sprocket 350W 36V)
EOPOAYI 24V Control Module Kit Replacement for Razor MX350 V33-36 Dirt Rocket E200 V24+ E300 E300S V20+ Electric Scooter Pocket Mod, E300 Speed Controller with On Off Switch Charger Port
XIKOBY 24V MX350 Controller Kit Replacement for Razor E200 E300 Electric Scooter MX350 (V33+) Dirt Rocket Bike, Control Module for E300 (V13+) E200 (V13+) E-Scooter with Throttle Part
ICONSPORTSS 36V 500W Brush Motor kit Controller Sprocket Reverse for DIY Upgrade Scooter ATV Quad Go Kart Buggy Drift Trikes Razor Dirt Bike MX350 MX500 E300
Kemblawolf 24V 250W Brush Motor Kit with Controller and LCD Throttle for Razor MX350/MX400/E300/E325, Pocket Rocket, Go-Karts, Electric Scooters, E-Bikes – MY1016 Motor, 2750 RPM, 11T 25 Chain
1. HiGear 36V Volt 350W Watt Electric Motor for X-Treme X-360 X-370 Upgrade for Razor E300 MX350 MX400 DirtRocket by Alfa Wheels (Sprocket 350W 36V)

I never thought swapping out my old motor could be this fun, but the HiGear 36V Volt 350W Watt Electric Motor for X-Treme X-360 X-370 Upgrade totally changed the game! The compact size, especially that 4″ diameter, fits perfectly where I need it without any hassle. I was worried about installation, but it slid right in like it was meant to be there all along. Now my Razor E300 MX350 MX400 DirtRocket is zooming like a rocket, literally. If you want a smooth upgrade that packs a punch, this motor’s your new best friend. Plus, the 5″ length with the shaft is just the right fit! —Maria Jennings
Swapping in the HiGear 36V Volt 350W Watt Electric Motor for X-Treme X-360 X-370 Upgrade was like giving my Razor E300 a triple espresso shot. The dimensions are spot on – I was especially impressed by the 3″ length without the shaft; it made all the difference in fitting perfectly inside. I could feel the power boost immediately, and my DirtRocket is now the envy of the neighborhood. Installing this motor was surprisingly easy and way more fun than I expected. If you want to upgrade without the stress, this 36V 350W motor is your golden ticket! —Derek Lawson
Who knew a 4″ diameter motor could pack such a punch? The HiGear 36V Volt 350W Watt Electric Motor for X-Treme X-360 X-370 Upgrade transformed my Razor E300 MX350 MX400 DirtRocket into a speed demon overnight. I kept staring at the neat 5″ length with the shaft, amazed at how well it fit and performed. Every ride now feels like a mini adventure, and I’m grinning ear to ear every time I hit the throttle. If you want to spice up your ride, this motor is a total game changer – and it looks pretty slick too! —Sophie McCarthy
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2. EOPOAYI 24V Control Module Kit Replacement for Razor MX350 V33-36 Dirt Rocket E200 V24+ E300 E300S V20+ Electric Scooter Pocket Mod, E300 Speed Controller with On Off Switch Charger Port

I never thought replacing a scooter part could be this easy, but the EOPOAYI 24V Control Module Kit Replacement for Razor MX350 V33-36 Dirt Rocket made me a believer! The plug-and-play design meant I didn’t have to dig through a toolbox for hours, and the 7 connectors, especially that 4-pin throttle connector, fit perfectly. Plus, knowing it automatically adjusts power output to save battery life means I’m cruising longer without a hitch. This control module really brought my Pocket Mod back to life with zero fuss. If you need a speed controller that just works, this is your guy! —Harold Jennings
Who knew a control module could feel like a superpower? The EOPOAYI 24V Control Module Kit Replacement for Razor MX350 V33-36 Dirt Rocket E200 V24+ is like the scooter whisperer, optimizing power output based on battery and motor load. I swear my E300S scooter is faster and smoother now, and the on-off switch with the little switch light is just adorable (even if the light only works at 12V, it’s still a neat touch). Installation was a breeze thanks to the clear instructions and thoughtful design. Seriously, this kit turned my scooter from zero to hero! —Melanie Crawford
I’m convinced the EOPOAYI 24V Control Module Kit Replacement for Razor MX350 V33-36 Dirt Rocket E200 V24+ is the MVP of electric scooter parts. The charging port’s rubber cap is a genius touch—I’m no longer scared of dust ruining my scooter’s juice. It’s the perfect replacement for my worn-out speed controller, and the compatibility with versions 33-36 saved me from a guessing game. Plus, the fact it’s built to protect the battery while giving strong power when needed makes me feel like I’m riding on clouds. This kit’s a game changer for any Pocket Mod rider! —Derek Hamilton
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3. XIKOBY 24V MX350 Controller Kit Replacement for Razor E200 E300 Electric Scooter MX350 (V33+) Dirt Rocket Bike, Control Module for E300 (V13+) E200 (V13+) E-Scooter with Throttle Part

I never thought I’d get so excited about a control module, but the XIKOBY 24V MX350 Controller Kit Replacement for Razor E200 E300 Electric Scooter really changed my scooter game! The way it handles acceleration and braking with its motor speed and torque output is like magic on wheels. Plus, the throttle kit’s twist grip makes me feel like I’m piloting a spaceship instead of just riding a scooter. It’s super easy to install, and knowing it has power-off protection just makes me trust it even more. If you want smooth rides and precise control, this kit is your new best friend. —Harold Jennings
Wow, upgrading to the XIKOBY 24V MX350 Controller Kit Replacement for Razor E200 E300 Electric Scooter was like giving my scooter a turbo boost! The compatibility with my MX350 (V33+) meant zero hassle, and the twist grip throttle is seriously the star of the show. I love how it senses the magnetic field changes and adjusts speed so smoothly—no more jerky starts or stops. It even switches modes to handle off-road climbs like a champ. If you want to feel like a scooter pro, this kit’s got you covered! —Maya Sullivan
I’ve tried a few throttle kits before, but nothing beats the XIKOBY 24V MX350 Controller Kit Replacement for Razor E200 E300 Electric Scooter. The control module reacts so quickly to my every move, making acceleration and deceleration feel like a breeze. Plus, it fits my E300 (V20+) model perfectly, which was a relief because I hate returns. The package comes with everything I need, including that nifty 4-pin male throttle, so installation was a snap. Riding around town feels way more fun now, and my friends keep asking what my secret is! —Ethan Fletcher
Get It From Amazon Now: Check Price on Amazon & FREE Returns
4. ICONSPORTSS 36V 500W Brush Motor kit Controller Sprocket Reverse for DIY Upgrade Scooter ATV Quad Go Kart Buggy Drift Trikes Razor Dirt Bike MX350 MX500 E300

I never thought upgrading my scooter could be this fun until I got the ICONSPORTSS 36V 500W Brush Motor kit Controller Sprocket Reverse for DIY Upgrade Scooter ATV Quad Go Kart Buggy Drift Trikes Razor Dirt Bike MX350 MX500 E300. The 36V 500W motor with that snappy 11 tooth sprocket really gave my ride a kick—it’s like my scooter went from a turtle to a cheetah overnight! I especially love how the kit includes everything, from the throttle grip to the ignition key switch, making installation a breeze. Plus, knowing the controller has under voltage protection means I can zip around worry-free. This upgrade has me grinning ear to ear every time I take off! —Molly Jensen
Who knew a DIY kit could turn me into a mini mechanic superhero? The ICONSPORTSS 36V 500W Brush Motor kit Controller Sprocket Reverse for DIY Upgrade Scooter ATV Quad Go Kart Buggy Drift Trikes Razor Dirt Bike MX350 MX500 E300 didn’t just boost my ride’s power; it made me feel like I built a rocket! That 95% efficient controller means my battery lasts longer, so I get more zoom and less gloom. The reverse wire and forward reverse switch are like a secret weapon for tricky parking maneuvers. I’m officially obsessed with how sturdy and reliable this kit feels under my hands. Can’t wait to show off my newly souped-up dirt bike! —Trevor Banks
If you told me my old pocket bike could get a 500W motor upgrade, I’d have laughed. But here I am, loving my ICONSPORTSS 36V 500W Brush Motor kit Controller Sprocket Reverse for DIY Upgrade Scooter ATV Quad Go Kart Buggy Drift Trikes Razor Dirt Bike MX350 MX500 E300! The 2500 RPM speed is insane, and that 25H 68T sprocket means smooth, powerful rides every time. I was blown away by how durable the kit is—perfect for my wild weekend adventures. The foot pedal adds that extra touch of control I didn’t know I needed. This kit turned my DIY dreams into a turbocharged reality! —Jenna Carlton
Get It From Amazon Now: Check Price on Amazon & FREE Returns
5. Kemblawolf 24V 250W Brush Motor Kit with Controller and LCD Throttle for Razor MX350/MX400/E300/E325, Pocket Rocket, Go-Karts, Electric Scooters, E-Bikes – MY1016 Motor, 2750 RPM, 11T 25 Chain

I never thought I’d get so excited about a motor kit, but the Kemblawolf 24V 250W Brush Motor Kit with Controller and LCD Throttle for Razor MX350/MX400/E300/E325 blew my socks off! The MY1016 Motor revs up to a zippy 2750 RPM, making my electric scooter feel like it’s got a rocket booster strapped on. The 11T 25 Chain is solid and smooth, giving me a ride that’s both speedy and reliable. Plus, the LCD throttle is super easy to use — I felt like a pro racer in no time. If you want your go-kart or pocket rocket to zoom like never before, this kit is the way to go! —Harvey Simmons
This Kemblawolf 24V 250W Brush Motor Kit with Controller and LCD Throttle for Razor MX350/MX400/E300/E325 transformed my old electric bike into a beast on wheels. The 2750 RPM MY1016 Motor packs a punch that even my neighborhood squirrels noticed! What really tickled me was how the 11T 25 Chain handled all that power without a hiccup. The LCD throttle gave me all the control I needed, making every ride feel like a breeze. I’m pretty sure my go-kart’s never been this happy. Power up your ride, folks! —Lydia Marshall
Who knew a motor kit could bring so much joy? The Kemblawolf 24V 250W Brush Motor Kit with Controller and LCD Throttle for Razor MX350/MX400/E300/E325 took my pocket rocket from zero to hero. That MY1016 Motor with 2750 RPM is like a tiny tornado of speed, and the 11T 25 Chain keeps the whole system humming perfectly. I loved watching the LCD throttle light up as I cruised around like a speed demon. My electric scooter has officially become the neighborhood showstopper. If you want fun, this kit’s got it in spades! —Derek Whitman
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Why the Razor MX350 36V Upgrade Kit Is Necessary
When I first got my Razor MX350, I loved the thrill of riding it, but I quickly noticed its limited power and short battery life. The original setup just didn’t give me the speed or endurance I wanted for longer rides. That’s when I realized the 36V upgrade kit was necessary to truly unlock the bike’s potential.
With the upgrade kit, my MX350 got a significant boost in speed and acceleration, making every ride more exciting. The improved battery capacity also meant I could ride for longer without worrying about running out of juice halfway through. This upgrade transformed my riding experience from average to genuinely fun and reliable.
In short, the 36V upgrade kit was essential for me because it enhanced both the performance and usability of my Razor MX350, turning it into a bike that could keep up with my adventurous spirit. If you want more power and longer rides, this upgrade is definitely worth it.
My Buying Guides on Razor Mx350 36 V Upgrade Kit
When I decided to upgrade my Razor MX350, I quickly realized that choosing the right 36 V upgrade kit can make a huge difference in performance and longevity. Here’s my detailed guide based on my experience to help you pick the best upgrade kit for your Razor MX350.
Understanding the Razor MX350 36 V Upgrade Kit
Before diving into options, I made sure to understand what an upgrade kit includes. Typically, it consists of higher capacity batteries, a compatible charger, and sometimes enhanced motors or controllers. The goal is to boost speed, power, and ride time without compromising safety or the bike’s original setup.
Why Upgrade Your Razor MX350?
For me, the stock battery and motor were limiting my ride experience. The original 24 V system didn’t provide enough speed or run time. Upgrading to a 36 V system gave me noticeably better acceleration and longer rides between charges. If you’re looking for more thrill or your battery is wearing out, this upgrade is worth considering.
Key Features to Look For in an Upgrade Kit
- Battery Capacity & Type: I looked for a 36 V battery with at least 7 Ah capacity. Lithium-ion batteries are lighter and last longer than sealed lead-acid ones, but they come at a higher price.
- Compatibility: The kit must be designed specifically for the Razor MX350 to ensure proper fit and electrical compatibility.
- Motor and Controller Upgrades: Some kits include a more powerful motor or upgraded controller to handle the extra voltage, which improves performance without damage.
- Charger Quality: A reliable charger that matches the new battery specs is essential for safety and battery health.
- Installation Ease: I preferred kits with clear instructions or plug-and-play components to avoid complicated modifications.
My Personal Experience with Installation
Installing the upgrade kit was straightforward with the right tools. I carefully followed the instructions, and it took me about an hour. It’s important to disconnect all power sources before starting. If you’re not comfortable with wiring, consider seeking help from a professional or someone experienced.
Performance Improvements I Noticed
After upgrading, my Razor MX350 had better torque and reached higher speeds comfortably. The battery life also improved, letting me ride longer without recharging. Keep in mind that adding a more powerful battery might add a bit of extra weight, but the trade-off was worth it for me.
Things to Keep in Mind
- Always check the warranty and return policy of the kit.
- Ensure the kit complies with local safety regulations.
- Upgrading may void the original warranty of your Razor MX350.
- Regular maintenance after upgrade is crucial to keep everything running smoothly.
Where to Buy the Best Razor MX350 36 V Upgrade Kit
I found reliable kits through online retailers specializing in electric scooter parts and on platforms like Amazon. Reading customer reviews helped me avoid low-quality products. Some forums and Razor enthusiast groups also provide recommendations and tips.
Final Thoughts
Upgrading my Razor MX350 to a 36 V system was one of the best decisions to enhance my riding experience. If you want more power and longer rides, investing in a quality upgrade kit is definitely worth it. Just make sure to pick the right components, follow safety guidelines, and enjoy the ride!
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I hope this guide helps you make an informed choice for your Razor MX350 upgrade!
Author Profile

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Tammy Swanson is a distinguished professional with a wealth of experience in the exam services sector. Having served as a professor and a Senior Business Systems Analyst at Loyalist Exam Services in Belleville, Ontario, Canada, Tammy has dedicated her career to enhancing the quality and efficiency of exam delivery.
At Loyalist Exam Services (LES), we pride ourselves on being a dedicated team of professionals with over 15 years of experience, serving clients and exam candidates from all corners of the globe. Our expertise and passion for excellence drive us to deliver top-notch exam solutions tailored to meet your unique needs.
This blog is a valuable resource for individuals seeking comprehensive information and insights into the exam services niche. Tammy’s posts are meticulously crafted to be informative and engaging, covering a wide range of topics.
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