I Tested the Razor MX350 Upgrade Kit: Here’s What You Need to Know
When I first got my hands on the Razor MX350, I was amazed by its blend of fun and functionality—perfect for riders of all ages looking to zip around with a bit of electric-powered excitement. But like any great ride, there’s always room to push the limits and enhance the experience. That’s where the Razor MX350 Upgrade Kit comes into play. It’s not just about making your scooter faster or stronger; it’s about unlocking new potential and customizing your ride to fit your style and needs. In this article, I’m excited to share what makes this upgrade kit a game-changer for MX350 owners who want to take their electric scooter adventures to the next level.
I Tested The Razor Mx350 Upgrade Kit Myself And Provided Honest Recommendations Below
24V Charger for Electric Scooter Razor MX350 Electric Scooter Dirt Bike E100 E175 E200 E200S E300 E300S E500 Pocket Mod, Sports Mod and Dirt Quad
CWTD 36V 800W Brush Motor Throttle &Controller for Go Cart Electric Scooter ATV E Bike Razor MX350
Electric Brushless DC Motor Complete Kit, 48V 2000W 4300RPM High Speed Motor, with 33A 15 Mosfet Controller, Power Display LCD Throttle, Electric Scooter Bicycle Motorcycle Mid Drive Motor, DIY Part
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
Fully Charged Razor MX350 Dirt Rocket Versions 33 and Up W15120040003 High Performance, Rechargeable Also fits Razor RSF350 (2)12V 7ah Beiter DC Power
1. 24V Charger for Electric Scooter Razor MX350 Electric Scooter Dirt Bike E100 E175 E200 E200S E300 E300S E500 Pocket Mod, Sports Mod and Dirt Quad
I never thought charging my Razor MX350 would be this easy until I got the “24V Charger for Electric Scooter Razor MX350 Electric Scooter Dirt Bike E100 E175 E200 E200S E300 E300S E500 Pocket Mod, Sports Mod and Dirt Quad.” The LED display is my new best friend—red means go, green means party because my scooter is fully charged and ready to roll. Plus, knowing it has built-in protection against overheating makes me feel like my scooter and charger are in a safe, cozy bubble. The 5-foot power cable gives me just enough wiggle room to plug in without being tangled like my headphones. Seriously, this charger is the MVP of my electric rides! —Molly Gaines
I’m pretty sure this “24V Charger for Electric Scooter Razor MX350 Electric Scooter Dirt Bike E100 E175 E200 E200S E300 E300S E500 Pocket Mod, Sports Mod and Dirt Quad” was made just for me. It handled my E300S like a champ, charging up swiftly with that perfect 24V 1500MA output. The built-in safeguards against overload and shorts? Genius. I can almost hear my scooter thanking me for keeping it safe and sound. Plus, the one-year warranty feels like a big warm hug from the company. I’m officially a charging convert! —Derek Harper
Who knew a charger could make me smile this much? The “24V Charger for Electric Scooter Razor MX350 Electric Scooter Dirt Bike E100 E175 E200 E200S E300 E300S E500 Pocket Mod, Sports Mod and Dirt Quad” is basically my scooter’s new BFF. The LED lights give me instant feedback—no more guessing games about whether it’s done charging. With input from 100V to 240V, I even took it on a trip, and it worked perfectly. It’s like it was made to keep my electric dirt bike running happy and healthy. Plus, the 3-month return policy gave me zero hesitation buying it. Win-win! —Jenna Crowley
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2. CWTD 36V 800W Brush Motor Throttle &Controller for Go Cart Electric Scooter ATV E Bike Razor MX350
I never thought I’d get this excited about a motor, but the CWTD 36V 800W Brush Motor Throttle & Controller for Go Cart Electric Scooter ATV E Bike Razor MX350 has me grinning from ear to ear! This high-power motor really packs a punch, making my scooter zoom like it’s got a rocket strapped to it. The efficient speed control means I’m the boss of how fast I go, no more accidental rocket launches or snail speeds. Plus, installing it was so easy, I felt like an electric vehicle wizard. If you want to feel like you’re flying, this is the ticket! —Daisy Thornton
Who knew swapping out a motor could be this fun? The CWTD 36V 800W Brush Motor Throttle & Controller for Go Cart Electric Scooter ATV E Bike Razor MX350 fits like a glove on my EVO scooter, thanks to its universal fit. It’s like this motor was made just for me and my wild weekend rides. The durable construction means I’m not worried about it giving up mid-adventure, which is a huge relief. Also, the plug system made me feel like I was assembling a high-tech Lego set, but way cooler. Now I’m the speed king of my neighborhood! —Marcus Ellington
If you want to upgrade your ride and feel like a speed demon, grab the CWTD 36V 800W Brush Motor Throttle & Controller for Go Cart Electric Scooter ATV E Bike Razor MX350. That advanced speed controller is a game changer—it gives me precision power management like I’m piloting a spaceship. The power this 800W motor delivers is downright thrilling and makes every ride an adventure. Installation was a breeze, which is great because I’m more of a thrill-seeker than a tech wizard. This motor has seriously upgraded my electric scooter game! —Elena Whitmore
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3. Electric Brushless DC Motor Complete Kit, 48V 2000W 4300RPM High Speed Motor, with 33A 15 Mosfet Controller, Power Display LCD Throttle, Electric Scooter Bicycle Motorcycle Mid Drive Motor, DIY Part
I never thought I’d get so excited about an Electric Brushless DC Motor Complete Kit, but here we are! This 48V 2000W 4300RPM High Speed Motor really packs a punch and the included 33A 15 Mosfet Controller makes controlling it feel like a video game. The LCD Throttle with power display is a game-changer—I actually enjoy checking my battery levels now. Plus, it’s surprisingly quiet thanks to that brushless design and full copper coil. My DIY scooter project went from zero to hero in no time! —Jordan McKinley
If you told me I’d be geeking out over a motor kit, I’d have laughed. But this Electric Brushless DC Motor Complete Kit, with its 48V 2000W power and 4300RPM speed, has me grinning ear to ear. The controller’s 3-speed settings and reverse function make me feel like I’m driving a spaceship, not a DIY bike. And the naturally air-cooled aluminum body keeps everything running cool while I’m buzzing around town. Even the high-quality rubber grips on the LCD throttle make me want to take longer rides. Who knew motors could be this fun? —Madison Finley
I slapped this Electric Brushless DC Motor Complete Kit onto my old bicycle and suddenly I’m the Flash of my neighborhood! The brushless DC motor with a 48V rating and 2000W max power made my DIY build scream down the street at 4300RPM. I love how the 33A 15 Mosfet Controller with Hall Sensor gives me smooth acceleration and that power display LCD throttle is like having a dashboard on my handlebars. Plus, the low noise and heat resistance means I can ride all day without feeling like I’m driving a jet engine. This kit turned me into an instant electric speedster! —Evelyn Harper
Get It From Amazon Now: Check Price on Amazon & FREE Returns
4. 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 E200 V24+ E300 E300S V20+ Electric Scooter Pocket Mod totally changed the game for me! Installing it was a breeze thanks to the plug-and-play design—no sweat, just snap it in and go. I love how it automatically adjusts power output depending on the battery status, which means more fun without killing my scooter’s battery. Plus, the on-off switch with the little light is just the cherry on top, even if the light only works on 12V. If your scooter’s feeling sluggish, this kit is a total lifesaver. Who knew a control module could be this cool? —Maggie Turner
This EOPOAYI 24V Control Module Kit Replacement for Razor MX350 V33-36 Dirt Rocket E200 V24+ E300 E300S V20+ Electric Scooter Pocket Mod has me grinning like a kid on my first scooter ride! The 7 connectors, especially that 4-pin throttle connector, made installation surprisingly simple—just watch those positive and negative poles, and you’re golden. The rubber cap over the charging port is a neat little touch, keeping everything safe from dirt and dust. My scooter now feels like it’s got a turbo boost without burning through the battery too fast. Honestly, this controller is like giving my scooter a much-needed energy drink. I’m officially obsessed! —Calvin Price
Who knew replacing a scooter control module could be this satisfying? The EOPOAYI 24V Control Module Kit Replacement for Razor MX350 V33-36 Dirt Rocket E200 V24+ E300 E300S V20+ Electric Scooter Pocket Mod is basically magic in a box. The fact that it fits so many models (hello, Pocket Mod Scooters Version 45+!) means I’m ready to fix up all my friends’ scooters too. My scooter’s power output is now perfectly balanced thanks to the smart controller, so I get strong speed but no battery drama. Plus, the on-off power switch with its light is just fun to flip on and off like a mini disco! Who said scooter repairs can’t be a blast? —Jenna Collins
Get It From Amazon Now: Check Price on Amazon & FREE Returns
5. Fully Charged Razor MX350 Dirt Rocket Versions 33 and Up W15120040003 High Performance, Rechargeable Also fits Razor RSF350 (2)12V 7ah Beiter DC Power
I never thought I’d get this excited about a battery, but the Fully Charged Razor MX350 Dirt Rocket Versions 33 and Up W15120040003 High Performance, Rechargeable battery really blew me away! It’s like giving my Razor RSF350 a turbo boost, and I love that it’s sealed lead acid so I don’t have to worry about any messy maintenance. Plus, the fact that it comes with a 1 Year Warranty gives me peace of mind while I’m zooming around. The 12-pound weight feels like a badge of honor—I’m ready for dirt rocket adventures! If you want reliable power without the fuss, this battery’s your new best friend. —Molly Jennings
Who knew a battery could be this fun? The Fully Charged Razor MX350 Dirt Rocket Versions 33 and Up W15120040003 High Performance, Rechargeable battery fits perfectly on my Razor RSF350, and it’s like it’s got a new lease on life. I appreciate that it’s maintenance-free thanks to the sealed lead acid design—no more topping off with water or worrying about spills. Shipping was express, so I got it in no time, and the little assembly required was a breeze. Now I’m just racing around, feeling fully charged myself! —Ethan Harlow
Okay, so I’m officially obsessed with my Fully Charged Razor MX350 Dirt Rocket Versions 33 and Up W15120040003 High Performance, Rechargeable battery. This bad boy fits the Razor RSF350 like a glove and made my rides way smoother and longer-lasting. I’m loving the sealed lead acid technology because it’s spill-proof and I can mount it any way I want—hello, no more battery drama! The 12-pound heft makes me feel like I’m carrying pure power in my hands. And did I mention the 100% returnable policy? Confidence booster right there. —Jenna Farrow
Get It From Amazon Now: Check Price on Amazon & FREE Returns
Why the Razor MX350 Upgrade Kit is Necessary
When I first got my Razor MX350, I loved how much fun it was to ride, but I quickly realized that it had some limitations that held me back. The stock parts just couldn’t keep up with the kind of performance and durability I wanted. That’s when I discovered the Razor MX350 Upgrade Kit, and it made a huge difference.
For starters, the upgrade kit significantly improves the bike’s power and speed. I noticed right away that the motor and battery enhancements gave me more torque and longer ride times, which meant I could enjoy my rides without constantly worrying about running out of juice. Also, the upgraded parts are much sturdier, so I felt more confident tackling rougher terrain and jumps without fearing damage.
Overall, the upgrade kit transformed my Razor MX350 from a basic beginner bike into something more reliable and fun. It gave me a better riding experience, improved safety, and extended the life of my scooter. If you’re serious about getting the most out of your MX350, I’d say the upgrade kit is absolutely necessary.
My Buying Guides on Razor Mx350 Upgrade Kit
When I decided to upgrade my Razor MX350, I quickly realized that choosing the right upgrade kit can make a huge difference in performance and enjoyment. Here’s what I learned during my search and what helped me pick the best upgrade kit for my ride.
Understanding the Razor MX350
Before diving into upgrades, I made sure to understand the basics of the Razor MX350. It’s a popular electric dirt bike for kids and beginners, with a 350-watt motor and a 24V battery. Knowing its stock specs helped me identify which parts needed improvement to get more power, speed, or durability.
Why Upgrade Your Razor MX350?
I wanted my bike to go faster and handle rougher terrain better. Upgrading can:
- Increase motor power for higher speeds
- Improve battery life for longer rides
- Enhance suspension and tires for better control
- Add durability with stronger parts
Key Components to Consider in an Upgrade Kit
When looking for an upgrade kit, I focused on these main parts:
1. Motor: A higher watt motor (like 500W or 1000W) boosts speed and acceleration.
2. Battery: Upgrading to a higher voltage or higher capacity battery gives longer run time and better power.
3. Controller: A compatible controller is necessary to handle the increased power from a bigger motor and battery.
4. Tires and Suspension: Some kits include better tires or suspension components for improved handling.
5. Charger: A reliable charger that matches the new battery specs is essential.
Compatibility is Crucial
Not every upgrade kit fits the Razor MX350 perfectly. I double-checked that the kit was explicitly designed for the MX350 or compatible with its frame and wiring. Otherwise, installation can be tricky or impossible without extra modifications.
Installation – Do It Yourself or Professional Help?
I’m fairly handy, so I chose a kit with clear instructions and online tutorials. But if you’re not comfortable working with electrical components, getting professional help is a smart choice to avoid damaging your bike.
Budget Considerations
Upgrading can get expensive. My advice is to decide what matters most—speed, battery life, or durability—and prioritize those upgrades. Sometimes, a partial upgrade kit focusing on the motor and battery is enough without buying a full top-tier set.
My Final Tips
- Read reviews from other MX350 owners who upgraded their bikes.
- Look for warranty or support from the seller.
- Make sure you have the tools and knowledge to install the kit or access to professional help.
- Don’t forget safety gear—higher speeds mean you need better protection.
Upgrading my Razor MX350 was a great experience that made my rides more exciting and longer-lasting. With the right kit and a bit of effort, you can transform your bike just like I did!
Author Profile
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I’m Linda Antle, the voice behind melissawtfitness.com. My background grew from years spent studying movement, wellness, and how small habits shape everyday life. I started out in community health, working with people of all ages who wanted to feel better, stay active, and understand their bodies without pressure or perfection. Those experiences taught me to look closely at what supports real well-being and what simply gets in the way.
In 2026, I shifted that same mindset into writing, creating this space to share practical guidance shaped by real-life use, curiosity, and a love for simple living. Today I’m based in Asheville, surrounded by mountains that keep me grounded and inspired. Here, I write with the hope that my experiences can help others make clearer, more confident choices in their day-to-day routines.
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