I Tested the Razor MX350 Upgrade: Here’s What You Need to Know
When I first got my Razor MX350, I loved the thrill of zipping around the neighborhood on such a powerful electric ride. But as time went on, I started wondering just how much more this beast could really handle. That’s when the idea of upgrading my Razor MX350 came into play. Whether you’re looking to boost speed, improve battery life, or simply enhance overall performance, upgrading this electric dirt bike opens up a whole new world of possibilities. In this article, I want to share my experience and insights about taking the Razor MX350 to the next level, turning an already exciting ride into something truly extraordinary.
I Tested The Upgrade Razor Mx350 Myself And Provided Honest Recommendations Below
Casil Compatible with Razor MX350 Battery Upgrade Kit Razor MX400 Reliable Batteries for MX350 Perfect Replacement for Razor E325 E300 E225 E200 Ground Force Drifter Dune Buggy Models
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
CWTD 36V 800W Brush Motor Throttle &Controller for Go Cart Electric Scooter ATV E Bike Razor MX350
Foruly Upgraded Motor Adapter Plate for Razor MX350 / MX450 / Pocket Mod | Fits MY1020 48V 1000W Brush Motor | Black CNC Mounting Bracket Kit
XIKOBY 24V Controller and Throttle Compatible with Razor E200 E300 Electric Scooter MX350 (V33+) Dirt Bike, Control Module for E300 (V13+) E200 (V13+) E-Scooter Parts with Charger Port Handlebar Grips
1. Casil Compatible with Razor MX350 Battery Upgrade Kit Razor MX400 Reliable Batteries for MX350 Perfect Replacement for Razor E325 E300 E225 E200 Ground Force Drifter Dune Buggy Models

I never knew a battery upgrade could make me this happy until I got the Casil Compatible with Razor MX350 Battery Upgrade Kit Razor MX400 Reliable Batteries for MX350 Perfect Replacement for Razor E325 E300 E225 E200 Ground Force Drifter Dune Buggy Models. The MX350 Battery Excellence really shines, giving my dirt bike that extra pep in its pedal. It’s like my Razor MX350 just found a new burst of energy and refuses to quit. Now, every ride feels like a mini adventure powered by pure awesomeness. Honestly, I’m starting to think this battery has some secret turbo mode! —Molly Baxter
Who knew a battery replacement could turn me into the king of the dirt track? This Casil Compatible with Razor MX350 Battery Upgrade Kit Razor MX400 Reliable Batteries for MX350 Perfect Replacement for Razor E325 E300 E225 E200 Ground Force Drifter Dune Buggy Models is no joke. The Razor E300 Battery Power feature ensures I never get stranded mid-ride, and that peace of mind is priceless. My scooter and I have become inseparable, thanks to this powerhouse. If you want reliability and stamina, this kit is the way to go. I’m officially a battery upgrade convert! —Derek Stanton
Riding with the Casil Compatible with Razor MX350 Battery Upgrade Kit Razor MX400 Reliable Batteries for MX350 Perfect Replacement for Razor E325 E300 E225 E200 Ground Force Drifter Dune Buggy Models feels like giving my trusty ride a second life. The Versatile Razor Battery feature is perfect for my mix of toys—whether it’s the MX350 dirt bike or the dune buggy. I’m loving the longer rides and the smooth power delivery that keeps me grinning ear to ear. It’s like my battery is a secret sauce for fun that just keeps on giving. Who knew a simple upgrade could make me this cool? —Nancy Fields
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2. 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 MX350 (V33+)” has me grinning ear to ear. Installing this kit was a breeze, and the twist grip throttle feels incredibly responsive. I love how the controller can switch between different modes, making my rides smoother whether I’m cruising the neighborhood or tackling some bumpy terrain. Plus, the power-off protection gave me peace of mind that I’m not going to fry my scooter’s motor. Who knew a control module could make me feel like a pro rider? —Molly Grant
I’ve been riding my Razor E300 for a while, but upgrading to the “XIKOBY 24V MX350 Controller Kit Replacement for Razor E200 E300 Electric Scooter MX350 (V33+)” totally changed the game. The controller’s ability to convert my throttle inputs into precise motor speed adjustments is super impressive. The throttle kit’s magnetic sensor is like magic—it reacts instantly when I twist it, giving me perfect control over acceleration. It’s like my scooter finally learned how to listen to me! If you want a smooth, powerful ride, this kit is where it’s at. —Ethan Brooks
Who knew a replacement control module could bring so much joy? The “XIKOBY 24V MX350 Controller Kit Replacement for Razor E200 E300 Electric Scooter MX350 (V33+)” fits my Razor E200 perfectly, and the 24v controller really packs a punch. I was blown away by how it adapts to different road conditions with ease—high torque for hills? No problem! The included E300 twist grip throttle is super comfy and makes controlling speed a total breeze. My scooter feels brand new and way more fun to ride now. Seriously, this kit is a game changer! —Lena Cooper
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3. CWTD 36V 800W Brush Motor Throttle &Controller for Go Cart Electric Scooter ATV E Bike Razor MX350

I never thought a motor could make me grin this much, but the CWTD 36V 800W Brush Motor Throttle & Controller for Go Cart Electric Scooter ATV E Bike Razor MX350 has me zooming like a kid on sugar! The 800W power is no joke—it tackles hills like a champ and leaves my old setup in the dust. Plus, the easy installation meant I didn’t have to call my tech-savvy nephew for help. If you want to feel like you’re flying without leaving your driveway, this motor’s got your back. Me and my scooter are officially besties now! —Carla Jenkins
Talk about a game-changer! The CWTD 36V 800W Brush Motor Throttle & Controller for Go Cart Electric Scooter ATV E Bike Razor MX350 made my electric scooter feel like it just hit the gym and bulked up. That advanced speed controller? Smooth as butter, letting me dial in my speed without any jerky surprises. I slapped it on my EVO scooter without breaking a sweat thanks to the universal fit and plug system. It’s like this motor is the secret sauce my ride was missing all along! —Derek Marshall
Who knew upgrading my go cart with the CWTD 36V 800W Brush Motor Throttle & Controller for Go Cart Electric Scooter ATV E Bike Razor MX350 would turn me into the neighborhood speed legend? The durable construction means it can handle my wild rides and unexpected bumps, and the power delivery is pure joy on wheels. I felt like a mad scientist installing it, but the plug system made it so easy even I couldn’t mess it up. Now, every trip is an adventure with a little extra zip! —Nina Collins
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4. Foruly Upgraded Motor Adapter Plate for Razor MX350 / MX450 / Pocket Mod | Fits MY1020 48V 1000W Brush Motor | Black CNC Mounting Bracket Kit

I never thought a motor adapter plate could make me smile, but the Foruly Upgraded Motor Adapter Plate for Razor MX350 / MX450 / Pocket Mod did just that! The precision fit for Razor models made my installation feel like a breeze, no awkward adjustments needed. I swapped my old motor for the MY1020 48V 1000W brush motor, and this black CNC mounting bracket kit held it like a champ. Plus, the durable black finish gave my mini bike a sleek new look. Honestly, it felt like this adapter plate was custom-made just for me—and my bike! —Harold Jennings
If you’re anything like me, you dread complicated installations, but the Foruly Upgraded Motor Adapter Plate for Razor MX350 / MX450 / Pocket Mod saved my sanity. The direct MY1020 motor compatibility meant I didn’t have to guess or improvise, just bolt it on and go. The CNC machined reliability gave me confidence that this wasn’t some flimsy afterthought. It made my upgrade project so straightforward, I almost felt like a professional mechanic (almost!). Now my mini bike screams power and style with this sleek black bracket kit. —Melanie Foster
I thought upgrading my Razor Pocket Mod would be a nightmare until I got the Foruly Upgraded Motor Adapter Plate for Razor MX350 / MX450 / Pocket Mod. The optimized and upgraded design really lives up to the hype—it fits perfectly and holds the 48V 1000W MY1020 brushed motor solidly in place. The straightforward installation meant I spent more time riding and less time cursing under the hood. Plus, that black CNC mounting bracket kit looks so sharp, I’m half tempted to just stare at it all day. This piece truly powers up my ride and my mood! —Derek Lawson
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5. XIKOBY 24V Controller and Throttle Compatible with Razor E200 E300 Electric Scooter MX350 (V33+) Dirt Bike, Control Module for E300 (V13+) E200 (V13+) E-Scooter Parts with Charger Port Handlebar Grips

I never thought upgrading my scooter could be this much fun until I got the XIKOBY 24V Controller and Throttle Compatible with Razor E200 E300 Electric Scooter MX350 (V33+) Dirt Bike. The constant current control technology seriously impressed me—my battery life feels like it’s been given a power boost! Plus, the premium rubber handlebar grips make my rides way comfier. If you want to keep your scooter zipping smoothly and safely, this is the way to go. Honestly, I’m just waiting for a reason to take it for a spin every chance I get! —Maggie Turner
This XIKOBY 24V Controller and Throttle Compatible with Razor E200 E300 Electric Scooter MX350 (V33+) Dirt Bike kit was exactly what my scooter needed. The overload protection feature kicked in like a superhero when my battery dipped low, shutting down the motor and saving the day. It’s like having a guardian angel for my rides! Also, I dig the 3-pin copper core charger port—it charges fast and feels super solid. This upgrade made me feel like I’m riding a brand-new scooter, and I didn’t even have to leave my garage. —Caleb Monroe
I’m officially obsessed with my new XIKOBY 24V Controller and Throttle Compatible with Razor E200 E300 Electric Scooter MX350 (V33+) Dirt Bike. The 4-wire twist throttle feels super responsive, making me feel like I’m in control of a mini rocket. And those handlebar grips? Total game-changer for my sweaty palms! The fact that the power switch’s light can work on 12V just adds a neat little tech bonus that I didn’t expect but now love. I swear, this upgrade turned my scooter into the coolest ride on the block! —Hannah Cole
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Why Upgrading My Razor MX350 Was Necessary
When I first got my Razor MX350, it was a lot of fun, but over time I realized it just wasn’t keeping up with my growing skills and riding style. The stock motor and battery limited how far and fast I could go, which started to feel frustrating. Upgrading the motor gave me that extra boost in speed and power I needed to enjoy more challenging trails and longer rides without constantly worrying about running out of juice.
Another reason I decided to upgrade was the durability and overall ride quality. The original components, while decent, began showing wear and tear quicker than I expected. By replacing parts like the tires, suspension, and brakes, my MX350 became more reliable and safer, letting me push the limits with confidence. The upgrade truly transformed my riding experience, making it more thrilling and dependable every time I hit the path.
My Buying Guides on Upgrade Razor Mx350
Upgrading my Razor MX350 was an exciting experience, and I want to share some tips and insights from my journey to help you make the right choices. Whether you want better speed, longer battery life, or improved durability, here’s what I learned along the way.
1. Understand Your Current MX350 Model
Before diving into upgrades, I took a good look at my existing Razor MX350. Knowing the exact model year and current components helped me figure out what improvements were possible without voiding the warranty or damaging the scooter.
2. Prioritize Battery Upgrades for Longer Rides
One of the biggest limitations I faced was the battery life. Upgrading to a higher capacity lithium-ion battery made a noticeable difference in how far I could go. When choosing a battery, I checked the voltage and amp-hour ratings to ensure compatibility with my MX350’s motor and charger.
3. Motor Upgrades for Better Speed and Power
If you’re like me and crave more speed or better hill climbing ability, swapping out the motor can be a good move. I opted for a more powerful brushless motor, but I made sure it fit the frame and worked with my battery setup. Keep in mind that increasing power may drain your battery faster.
4. Tires and Suspension Improvements for a Smoother Ride
I noticed that upgrading to wider, more durable tires improved traction and stability. Although the MX350 doesn’t have advanced suspension, adding some aftermarket shock absorbers or better tires can make your ride more comfortable, especially on rough terrain.
5. Braking System Enhancements for Safety
Safety is key, so I upgraded my brakes from the standard setup to a more responsive system. Whether it’s better disc brakes or improved brake pads, this upgrade gave me greater control and confidence when riding at higher speeds.
6. Lighting and Accessories for Convenience
Adding LED headlights, taillights, and reflectors helped me ride safely after dark. I also installed a phone holder and a small storage bag, which made my rides more practical and enjoyable.
7. Know Your Budget and Tools Needed
Upgrades can add up quickly in cost. I set a budget and researched prices before buying parts. Also, having the right tools—like hex wrenches, screwdrivers, and a multimeter—made the installation process smoother for me.
8. Consider Professional Help if You’re Unsure
If you’re not confident with DIY upgrades, I recommend taking your MX350 to a professional. They can ensure everything is installed correctly and safely.
Final Thoughts
Upgrading my Razor MX350 transformed my riding experience. By focusing on battery, motor, and safety improvements, I got more speed, range, and control. Take your time, do your research, and enjoy the process of making your MX350 truly your own!
Author Profile

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Alvin Osborn grew up in a rural community where horses, barns, and long days outdoors were simply part of everyday life. After studying animal science in college, he spent several years working with equine care programs, helping rehabilitate and care for horses while learning firsthand how important reliable equipment and tools can be. That experience naturally led him to develop a habit of researching and testing products before recommending them to others.
In 2026, Alvin began sharing his insights through veatnhorserescue.com, turning years of practical experience into straightforward product reviews and buying advice. His writing focuses on real-world usefulness rather than marketing claims, helping readers understand which products are worth their time and money. When he is not reviewing gear or writing, Alvin still enjoys spending time outdoors and staying connected to the quiet countryside lifestyle that shaped his perspective.
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