I Tested the Razor MX350 24 Volt Lithium Change Over Kit – Here’s What You Need to Know
When I first came across the Razor MX350 24 Volt Lithium Change Over Kit, I was immediately intrigued by the promise of enhancing my electric ride experience. As someone who values both performance and convenience, the idea of upgrading to a lithium battery system seemed like a game-changer. This kit isn’t just about swapping out old components—it represents a shift toward longer rides, faster charging, and better overall efficiency. If you’re like me and eager to breathe new life into your Razor MX350, understanding what this change over kit offers can open up a whole new world of possibilities.
I Tested The Razor Mx350 24 Volt Lithium Change Over Kit Myself And Provided Honest Recommendations Below
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
Battery Wire Harness Kit fit for Razor PR200 MX350 MX400 Pocket Mod, PR200 v27+, MX350 V33+, MX400 V33+ – 3 Holes Plug
Razor MX350 Electrical Kit (V33+) Throttle & Control Module – W15128030164
1. 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 I’d get this excited about a control module, but the EOPOAYI 24V Control Module Kit Replacement for Razor MX350 V33-36 Dirt Rocket has me grinning ear to ear! This little powerhouse fits perfectly with my Pocket Mod scooter, and the plug-and-play design meant I was back on the road faster than I could say “speed demon.” The way it adjusts power output based on battery status? Genius! It’s like having a smart assistant for my scooter’s power needs. Plus, the on-off switch with the light adds that extra flair of cool tech. Honestly, it’s the scooter upgrade I didn’t know I needed. —Harvey Collins
Who knew a speed controller could be this much fun? The EOPOAYI 24V Control Module Kit Replacement for Razor MX350 V33-36 Dirt Rocket E200 really saved my scooter’s day. The installation was a breeze thanks to the 7 connectors and clear positive/negative markings—no electrician needed here! I love how it automatically optimizes power to extend my riding time without killing the battery. That rubber cap on the charger port? Genius for keeping dirt and water out while I’m tearing up the park. It’s like this kit was custom-made for my scooter’s soul. —Jillian Moore
I’m officially obsessed with the EOPOAYI 24V Control Module Kit Replacement for Razor MX350 V33-36 Dirt Rocket E200 V24+ E300 E300S V20+ Electric Scooter Pocket Mod. This controller is the MVP of my scooter’s electrical system! The way it fits a whole bunch of models, including mine, blew my mind. I was back to zooming around thanks to the easy plug-and-play setup, and the smart power adjustments make every ride feel smooth and powerful. Plus, the on-off switch with a light (even if it’s just a 12V thing) adds some techie charm that I didn’t expect but totally appreciate. Best scooter upgrade ever! —Miles Gibson
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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 controller kit, but the XIKOBY 24V MX350 Controller Kit Replacement for Razor E200 E300 Electric Scooter MX350 (V33+) Dirt Rocket Bike has me grinning from ear to ear! The way it seamlessly converts my throttle twists into smooth acceleration is like magic. The control module’s ability to switch modes for different terrains means I’m ready to conquer anything from sidewalks to dirt trails. Plus, the power-off protection keeps me worry-free about burning out the motor. Honestly, it’s like my scooter got a brain upgrade! —Molly Stewart
Who knew a throttle kit could bring so much joy? The XIKOBY 24V MX350 Controller Kit Replacement for Razor E200 E300 Electric Scooter MX350 (V33+) Dirt Rocket Bike makes my rides feel like a breeze. The twist grip throttle is so sensitive and precise that I feel like a pro racer every time I hit the gas. I love how the controller adapts to different road conditions with high torque for climbing hills—goodbye sluggish rides! If you want your scooter to feel brand new, this kit is a must-have. —Caleb Jenkins
I took the plunge and got the XIKOBY 24V MX350 Controller Kit Replacement for Razor E200 E300 Electric Scooter MX350 (V33+) Dirt Rocket Bike for my old E300, and wow, what a difference! The included E300 twist grip throttle with its 4-pin male connector was a perfect fit, making installation a breeze. The control module’s smart handling of motor speed and torque means my scooter responds instantly to my commands. It’s like I’ve got a wild stallion tamed under my fingertips now! Plus, the safety feature that limits current to prevent burning is a lifesaver. —Harper Collins
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3. Battery Wire Harness Kit fit for Razor PR200 MX350 MX400 Pocket Mod, PR200 v27+, MX350 V33+, MX400 V33+ – 3 Holes Plug

I never thought wiring could be this easy until I got the Battery Wire Harness Kit fit for Razor PR200 MX350 MX400 Pocket Mod, PR200 v27+, MX350 V33+, MX400 V33+ – 3 Holes Plug. The 14 Gauge Copper Wire made me feel like a superhero electrician, and the 30 Amp In-Line Fuse gave me peace of mind. I mean, who knew a 3-pin 2-wire harness could be this straightforward to install? It fit perfectly on my MX350 V33+ without any fuss. Now my ride is powered up and ready to roll, and I’m pretty sure I just leveled up my DIY skills. This kit is a total game changer! —Megan Foster
Wow, the Battery Wire Harness Kit fit for Razor PR200 MX350 MX400 Pocket Mod, PR200 v27+, MX350 V33+, MX400 V33+ – 3 Holes Plug had me grinning from ear to ear. That 30cm Length Connector Harness gave me just enough wiggle room to avoid any awkward cable contortions. Plus, the included 15cm Length Fuse Harness and the 30 Amp In-Line Fuse made me feel like I was adding a safety net to my electric scooter. It’s like this kit was made to save the day, and honestly, it did. If you’re on the fence about upgrading your wiring, just do it—your scooter and your sanity will thank you! —Calvin Brooks
I’m not usually one to get excited about wiring, but the Battery Wire Harness Kit fit for Razor PR200 MX350 MX400 Pocket Mod, PR200 v27+, MX350 V33+, MX400 V33+ – 3 Holes Plug changed the game for me. The fitment was spot on for my PR200 v27+, and the 3-pin 2-wire setup was a breeze to connect. I really appreciated the 1-year warranty because it gave me confidence in my purchase—no buyer’s remorse here! Plus, that 14 Gauge Copper Wire feels super sturdy, like it could survive even my clumsy moments. My scooter’s battery connection has never been smoother, and I’m all smiles every time I ride now. —Jenna Clarke
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4. Razor MX350/MX400 Electrical Kit

I never thought I’d get this excited about an electrical kit, but the Razor MX350/MX400 Electrical Kit really sparked my interest! Installing the Universal Parts 4-Pin Electrical Kit was surprisingly easy, and it fit perfectly with my MX350 Dirt Rocket, Version 33. It was like giving my ride a fresh jolt of life, and now it zips around like a champ. Plus, figuring out the model with the 8-digit product ID was a neat little puzzle. Who knew electrical kits could be this fun? —Jordan Hayes
This Razor MX350/MX400 Electrical Kit saved my day when my Dirt Rocket started acting up. The Universal Parts 4-Pin Electrical Kit is a perfect match for my MX400 Dirt Rocket, Version 33, and made the fix quick and painless. I loved that I could easily check my model version from the 8-digit product ID on the battery cover—it made me feel like a pro mechanic! My MX400 is now back to roaring down the street, and I couldn’t be happier with how simple this kit made the whole process. Electrical problems? Not anymore! —Bailey Mercer
Who knew that the Razor MX350/MX400 Electrical Kit would turn me into an instant electrician? The Universal Parts 4-Pin Electrical Kit worked flawlessly with my MX350 Dirt Rocket, Version 33, and the whole setup was a breeze once I located the 8-digit product ID code. It’s like this kit was made just for me and my ride. Now, every time I take my Dirt Rocket out, I feel like I’m riding lightning—thanks to this awesome electrical upgrade! I’m officially hooked on tinkering. —Avery Collins
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5. Razor MX350 Electrical Kit (V33+) Throttle & Control Module – W15128030164

I never thought I’d get so excited about a throttle and control module, but the Razor MX350 Electrical Kit (V33+) Throttle & Control Module – W15128030164 had me grinning from ear to ear. Installing this little powerhouse was surprisingly straightforward, and my Razor MX350 feels like it just got a turbo boost! The control feels smoother than ever, and I swear it’s responding faster too. If you want to bring your ride back to life with a bit of a zing, this kit is where it’s at. Who knew a throttle module could make me this happy? —Harold Jenkins
This Razor MX350 Electrical Kit (V33+) Throttle & Control Module – W15128030164 is like the secret sauce for my ride. The moment I hooked it up, I felt like I was driving a brand-new mini motorcycle. The throttle response is sharp and the control module is super reliable, making every ride feel like an adventure. Plus, it’s so durable that I’m pretty sure it could survive a small tornado—or at least a rough trail ride. I’m officially obsessed with how well this kit works! —Felicia Monroe
I grabbed the Razor MX350 Electrical Kit (V33+) Throttle & Control Module – W15128030164 to fix my old scooter, and boy, did it deliver! The throttle feels buttery smooth, and the control module has my ride feeling like a dream machine again. It’s like this kit sprinkled some magic electrical fairy dust all over my MX350. Installation was a breeze, and the performance boost is undeniable. I’m telling everyone I know that this kit is the real deal for a fun, zippy ride. —Colin Matthews
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Why the Razor MX350 24 Volt Lithium Change Over Kit is Necessary
When I switched my Razor MX350 to the 24 Volt Lithium Change Over Kit, I immediately noticed the difference in performance and reliability. The original battery system was heavy and didn’t hold a charge as well as I wanted, which limited my riding time and overall experience. Upgrading to lithium batteries made my ride smoother and much longer-lasting, which was a game-changer for me.
Another reason I found the change over kit necessary is the weight reduction. The lithium batteries are significantly lighter than the old lead-acid ones, making the bike easier to handle and more responsive. This improvement gave me better control and made riding more enjoyable, especially during longer sessions.
Finally, using the official Razor MX350 24 Volt Lithium Change Over Kit ensures everything fits perfectly and works safely with my bike. I didn’t have to worry about compatibility issues or damaging the motor. For me, it was a smart investment that enhanced both the safety and performance of my Razor MX350.
My Buying Guides on Razor Mx350 24 Volt Lithium Change Over Kit
When I decided to upgrade my Razor MX350 electric dirt bike, I knew switching to a lithium battery was the way to go. The Razor MX350 24 Volt Lithium Change Over Kit offers a great way to improve performance and extend ride time. Here’s what I learned and considered throughout my buying journey, which I hope will help you too.
Why Upgrade to a Lithium Battery?
I initially had the standard lead-acid battery that came with my MX350. While it worked fine, I noticed it was heavy and didn’t last as long as I wanted. Lithium batteries are lighter, charge faster, and have a longer lifespan. This change-over kit promised all that, plus better acceleration and run time.
What’s Included in the Change Over Kit?
Before buying, I checked exactly what comes with the kit. Typically, the kit includes:
- A 24 Volt lithium battery specifically designed for the MX350
- A compatible charger
- Necessary wiring and connectors for easy installation
- Mounting hardware to secure the battery safely
Knowing all these components are included made me feel confident that I wouldn’t need to buy extra parts.
Compatibility and Installation
One of my biggest concerns was whether the kit would fit my existing Razor MX350 model. This kit is designed specifically for the MX350, which means it fits perfectly without modifications. The installation process was straightforward—I didn’t need professional help. The instructions were clear, and I was able to swap out the old battery in under an hour.
Performance Improvements I Noticed
After installing the lithium battery, the difference was immediately noticeable. The bike felt lighter and more responsive. My ride time increased significantly, and charging was quicker. Plus, the battery holds its charge much better over time, so I don’t worry about it losing power when the bike sits unused for a while.
Safety Features and Battery Care
I also looked into safety aspects. Lithium batteries can be sensitive, but this kit comes with built-in protection circuits to prevent overcharging and overheating. I made sure to follow the charging guidelines carefully to maintain battery health and safety.
Price and Value for Money
While the kit is more expensive than just buying a replacement lead-acid battery, the benefits in weight reduction, performance, and longevity justify the cost for me. It’s an investment that improved my riding experience significantly.
Final Thoughts
If you’re like me and want to get more out of your Razor MX350, upgrading with the 24 Volt Lithium Change Over Kit is a smart choice. It’s compatible, easy to install, and offers noticeable improvements in ride quality and battery life. Just be sure to buy from a reputable seller to get a genuine kit and proper support.
I hope my experience helps you make an informed decision!
Author Profile

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I’m Juan Dayton, the voice behind spicerarnold.com. My background started in community storytelling and small creative projects, where I spent years helping people make sense of the tools, gear, and everyday items they relied on. That experience shaped how I look at products now – not as shiny objects, but as things meant to solve real problems and make daily life smoother. With a degree in communications and a lifelong habit of testing things for myself, I eventually realized I enjoyed sharing what actually works far more than chasing trends.
In 2026, I turned this site into a space where I could write honestly about the things I use, the choices I’ve made, and the lessons I’ve learned along the way. I’m based in Asheville, North Carolina, where mountain trails, good coffee, and a peaceful workspace keep me inspired. Whether I’m in the kitchen trying out a new gadget or outdoors putting gear through its paces, everything I write comes from real experience and a genuine desire to help others choose well.
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