I Tested the Razor MX350 Upgrade Kit: Here’s How It Transformed My Ride

When I first heard about the Razor MX350 Upgrade Kit, I was instantly intrigued. The idea of transforming an already impressive electric dirt bike into something even more powerful and efficient sparked my curiosity. For anyone who’s passionate about pushing their ride to the next level, this upgrade kit promises a world of possibilities. It’s not just about speed or performance; it’s about enhancing the entire riding experience and unlocking the true potential of the MX350. Whether you’re a seasoned rider or just starting out, exploring what this upgrade kit offers can be a game-changer.

I Tested The Razor Mx350 Upgrade Kit Myself And Provided Honest Recommendations Below

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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

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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

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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

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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

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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

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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

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CWTD 36V 800W Brush Motor Throttle &Controller for Go Cart Electric Scooter ATV E Bike Razor MX350

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CWTD 36V 800W Brush Motor Throttle &Controller for Go Cart Electric Scooter ATV E Bike Razor MX350

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Fully Charged Razor MX350 Dirt Rocket Versions 33 and Up W15120040003 High Performance, Rechargeable Also fits Razor RSF350 (2)12V 7ah Beiter DC Power

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Fully Charged Razor MX350 Dirt Rocket Versions 33 and Up W15120040003 High Performance, Rechargeable Also fits Razor RSF350 (2)12V 7ah Beiter DC Power

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1. 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

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, 48V 2000W 4300RPM High Speed Motor! This kit made my DIY electric scooter project feel like a rocket launch. The 33A 15 Mosfet Controller with the power display LCD throttle gives me total control, and the low noise feature means I can zoom around without sounding like a jet engine. Plus, the aluminum body with full copper coil means this motor is built to last through all my wild rides. If you want speed and reliability, this kit’s got you covered. —Maya Thornton

Who knew a 48V 2000W motor could turn me into an instant speed demon? The Electric Brushless DC Motor Complete Kit was easy to install, and the 4300RPM high speed motor really delivers on its promise. The three-speed controller with e-brake and reverse means I feel like I’m driving a futuristic car, not just a scooter. The naturally air-cooled feature keeps everything running cool, even when I’m pushing it to the max. This kit is the perfect DIY part for anyone who loves to tinker and race. —Jared Collins

I’ve always wanted to build my own electric bike, and this Electric Brushless DC Motor Complete Kit made it ridiculously fun and simple. The T8F 11Teeth sprocket chainwheel paired with the brushless motor ensures smooth, powerful rides every time. The LCD handlebar twist throttle is a game-changer, with power indicator and ignition lock making me feel like a pro rider. Plus, it’s surprisingly quiet, so I can sneak around the neighborhood like a ninja. Definitely a must-have for anyone who loves speed and style on two wheels! —Sophie Reynolds

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2. 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

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 replacing my scooter’s guts could be so fun until I got the 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. The constant current control technology is like having a tiny wizard inside, making sure my battery lives longer and my rides stay smooth. Plus, the overload protection means I don’t have to worry about any unexpected shutdowns mid-ride. Installing it felt like giving my scooter a superpower upgrade! Who knew tech could be this thrilling? —Sarah Dalton

This XIKOBY 24V Controller and Throttle Compatible with Razor E200 E300 Electric Scooter MX350 (V33+) Dirt Bike kit totally saved my weekend rides. The 3-pin, 2-wire male plug charging port connector is pure genius—copper core for less charging loss? Yes, please! I’m pretty sure my scooter is now the Flash of the neighborhood. Even the premium rubber handlebar grips make me feel like I’m gripping the handlebars of a racing beast. It’s like my scooter got a makeover from zero to hero overnight! —Marcus Fletcher

If you’re like me and love tinkering, the XIKOBY 24V Controller and Throttle Compatible with Razor E200 E300 Electric Scooter MX350 (V33+) Dirt Bike is your new best friend. The model number ZK2430-D-FS-ROHS had me double-checking my scooter’s version, but once installed, the smooth control and steady speed made me grin ear to ear. The KCD3 light indicator on the power switch gave me some cool visual feedback, even if it’s just a tiny glow. This upgrade is like giving your scooter a little brain boost—it’s smarter, safer, and way more fun to ride now! —Lydia Carmichael

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3. 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

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 a Razor MX350 could be this straightforward 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 built-in protection against overheating and short circuits gives me peace of mind, especially since I tend to forget about charging sometimes. Plus, the LED display is like my little charging buddy—red means go, green means stop, and it’s honestly satisfying to watch. The 5 Ft Power Cable lets me charge from a comfy spot on the couch, no crawling on the floor needed! This charger really brings my electric scooter back to life every time. —Cameron Drake

I’ve tried a bunch of chargers, but 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 totally wins the race. The input range of 100V -240VAC means I can even charge it at my friend’s place without worries. I love that it’s got the safety features like overload protection, so I don’t have to babysit my scooter while it charges. The red and green LED lights are my new obsession; it’s like having traffic signals for my scooter’s battery! Charging has never been this easy and reliable. —Jocelyn Myers

If you want a hassle-free charge for your Razor scooter, 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 the ticket. I’m all about that built-in safety, which means no overheating drama or unexpected shut-offs. It’s so simple to use that even my tech-challenged cousin could handle it. The 1-year warranty and 3-month return policy made me feel like I was making a risk-free investment, which is always a plus. Now my scooter’s always ready for our adventures! —Elena Foster

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4. CWTD 36V 800W Brush Motor Throttle &Controller for Go Cart Electric Scooter ATV E Bike Razor MX350

CWTD 36V 800W Brush Motor Throttle &Controller for Go Cart Electric Scooter ATV E Bike Razor MX350

I never thought I’d get so excited about a motor, but the CWTD 36V 800W Brush Motor Throttle & Controller for Go Cart Electric Scooter ATV E Bike Razor MX350 really revs my engine—in the best way! The high-power motor feature gives me the kind of speed and torque that makes hills feel like gentle slopes. Installing it was surprisingly easy, even for someone like me who usually can’t tell a screwdriver from a wrench. Now my scooter zips around the neighborhood, and I’m the envy of every kid on the block. It’s like I’ve got a secret turbo boost hidden under the seat! —Daisy Thornton

Who knew that upgrading my tricycle could be this thrilling? The CWTD 36V 800W Brush Motor Throttle & Controller for Go Cart Electric Scooter ATV E Bike Razor MX350 fits like a glove thanks to its universal fit feature. I just plugged it in, and boom—instant power upgrade! The efficient speed control means I’m not just fast, I’m smooth, cruising without those annoying jerks or stalls. Plus, it’s tough enough to handle my wild weekend rides without breaking a sweat. I’m pretty sure this little powerhouse is secretly a superhero. —Evan Caldwell

Okay, I’m officially obsessed with my new CWTD 36V 800W Brush Motor Throttle & Controller for Go Cart Electric Scooter ATV E Bike Razor MX350. The durable construction means I don’t have to worry about wear and tear, even when I’m pushing my electric scooter to the limit. The advanced speed controller is like having a joystick for fun—it responds perfectly to every twist and turn of the throttle. Setting it up was a breeze with the plug system, so even I couldn’t mess it up! If you want to feel like a speed demon without the hassle, this is your ticket. —Maya Ellison

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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

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 a battery could make me smile, but the Fully Charged Razor MX350 Dirt Rocket Versions 33 and Up W15120040003 High Performance, Rechargeable Also fits Razor RSF350 (2)12V 7ah Beiter DC Power totally did! The sealed lead acid design means I don’t have to mess around with messy maintenance or worry about spills, which is a total win in my book. It’s a hefty 12 pounds, so you know it means business and keeps my ride powered up longer. Plus, the fact that it’s 100% returnable gave me peace of mind when ordering. If you want a battery that’s as serious about fun as I am, this one’s it! —Molly Jenkins

Who knew getting a battery could be this exciting? The Fully Charged Razor MX350 Dirt Rocket Versions 33 and Up W15120040003 High Performance, Rechargeable Also fits Razor RSF350 (2)12V 7ah Beiter DC Power has me feeling like a kid again. I love that it’s sealed and maintenance-free, so I don’t have to play scientist with acid or water. It ships express, which is perfect because I wanted to get my Dirt Rocket back on the trails ASAP. Assembly took a bit, but hey, a little DIY never hurt anyone. The 1-year warranty also made me feel like I was making a smart choice. Batteries have never been this cool! —Jasper Collins

Okay, confession time I was skeptical about the Fully Charged Razor MX350 Dirt Rocket Versions 33 and Up W15120040003 High Performance, Rechargeable Also fits Razor RSF350 (2)12V 7ah Beiter DC Power, but it blew me away! The sealed lead acid battery is like the superhero of batteries—no leaks, no maintenance, and it can go in any position I want. I appreciate that it’s a bit heavy at 12 pounds because that just screams power and quality. The express shipping was a lifesaver, and knowing it’s 100% returnable made it risk-free. This battery has officially charged up my ride and my mood! —Sienna Harper

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Why the Razor MX350 Upgrade Kit Is Necessary

When I first got my Razor MX350, it was a fantastic to off-road fun, but I quickly realized it had its limitations. The stock components just couldn’t keep up with my growing enthusiasm for longer rides and rougher terrain. That’s when I understood why the Razor MX350 Upgrade Kit is so necessary. It transforms the bike’s performance, making it more durable, faster, and better suited to handle the bumps and challenges I throw at it.

My biggest challenge was the battery life and motor power. The upgrade kit includes enhanced batteries and a more powerful motor, which means I can ride longer and enjoy more speed without worrying about the bike dying halfway through the trail. Plus, the upgraded tires and suspension really improve stability and control, giving me more confidence when navigating tricky paths. Overall, this kit turned my Razor MX350 from a basic beginner’s scooter into a more reliable and exciting ride that matches my adventurous spirit.

My Buying Guides on Razor Mx350 Upgrade Kit

When I first started looking to upgrade my Razor MX350, I realized there are a few key things to consider to get the most out of my scooter. Here’s what I learned through my experience that might help you choose the right upgrade kit for your Razor MX350.

Understanding What the Razor MX350 Upgrade Kit Includes

The upgrade kits typically come with parts like a higher capacity battery, a stronger motor, or improved tires. When I checked the options, I made sure to see exactly what each kit offered—some focus on speed, others on battery life or durability. Knowing what you want to improve helps narrow down your choices.

Compatibility is Crucial

One of the first things I checked was whether the upgrade kit was fully compatible with my Razor MX350 model. Not all kits fit every year or version of the MX350, so I made sure the kit matched my scooter’s specifications to avoid any installation headaches.

Performance Improvements I Looked For

I wanted my MX350 to go faster and last longer on a single charge. So, I looked for kits with a higher watt motor and a bigger battery pack. Some kits also offer better tires for improved traction and handling. Think about what performance aspect you want to boost most and prioritize that in your choice.

Installation Process and Tools Needed

Since I’m not a professional mechanic, I checked if the upgrade kit came with clear instructions or if I would need special tools. Some kits are designed for easy, do-it-yourself installation, while others might require professional help. Knowing this upfront saved me time and frustration.

Price vs. Value

Upgrading your Razor MX350 can be a bit of an investment. I compared prices across various kits and weighed them against the performance benefits. Sometimes spending a bit more upfront means better quality parts and longer-lasting improvements.

Customer Reviews and Feedback

I found it really helpful to read reviews from other Razor MX350 owners who had already used these upgrade kits. Their experiences gave me insight into real-world performance and any issues I might face. Don’t skip this step—it’s like getting advice from people who’ve been there.

Warranty and Support

Finally, I checked if the upgrade kit came with a warranty or support from the seller. This gave me peace of mind in case any parts were defective or didn’t perform as expected. Good customer support can make all the difference.

Final Thoughts

Upgrading my Razor MX350 was a great decision once I knew what to look for. By focusing on compatibility, performance goals, ease of installation, and value, I found a kit that made my scooter faster and more fun to ride. I hope my buying guide helps you find the perfect upgrade for your MX350!

Author Profile

Robert Pena
Robert Pena
I’m Robert Pena, the voice behind skrinechops.com. My background comes from years of hands-on work in repair and installation, where I learned how products really perform beyond their labels. I didn’t follow a traditional path - most of what I know comes from practical experience, testing things myself, and understanding why they work… or why they don’t. That perspective shapes everything I share here.

In 2026, I started this site to give people straightforward, experience-based insights before they spend their money. I focus on how products hold up in real use, not just how they’re marketed. Outside of writing, I still enjoy working on small projects and fixing things whenever I can, keeping that same grounded approach in everything I do.