I Tested the Razor MX650 Upgrade Kit: Here’s What You Need to Know
If you’re anything like me, you know there’s nothing quite like taking your Razor MX650 to the next level. The thrill of upgrading this powerful electric dirt bike is something that’s hard to beat. Whether you’re aiming for enhanced speed, longer battery life, or just want to customize your ride to fit your style, the Razor MX650 Upgrade Kit offers a world of possibilities. In this article, I’ll share why this upgrade kit has become a game-changer for riders looking to maximize their MX650 experience.
I Tested The Razor Mx650 Upgrade Kit Myself And Provided Honest Recommendations Below
XIKOBY 36V Controller and Throttle Compatible with Razor MX500 MX650 Dirt Bike, Control Module and Twist Throttle Handlebar Grips Replacement for Razor SX500 Electric Dirt Rocket Quad EcoSmart Parts
Mighty Max Battery 12V 15AH F2 Replaces Razor 15165070 MX650 Dirt Rocket – 3 Pack Brand Product
Razor MX500 & MX650 6-Pin Throttle and Controller Kit
NACORE MX650 LED Headlight 7.16” Driving Lights with Switch for MX650/500/350 Electric Dirt Bike And Most Dirt Bike
36V Controller and Throttle for Razor MX500 MX650 – OEM 36 Volt Control Module and Twist Throttle Parts Kit for MX500, MX650, Dirt Quad 500, SX500 Dirt Rocket, EcoSmart – Razor HB3650-TYD6-FS-ROHS
1. XIKOBY 36V Controller and Throttle Compatible with Razor MX500 MX650 Dirt Bike, Control Module and Twist Throttle Handlebar Grips Replacement for Razor SX500 Electric Dirt Rocket Quad EcoSmart Parts
I never thought replacing a throttle could be this fun until I got the XIKOBY 36V Controller and Throttle Compatible with Razor MX500 MX650 Dirt Bike. The constant current control technology feels like it’s giving my battery a gentle hug, making sure it lasts longer while I’m out tearing up the trails. Plus, the anti-slip handlebar grips are perfect for my slightly sweaty palms after a wild ride. It’s like this control module was made just for my Razor MX650, and the twist throttle handle fits like a glove. Who knew upgrading a dirt bike could make me feel like a pro rider overnight? —Molly Jenkins
Wow, the XIKOBY 36V Controller and Throttle Compatible with Razor MX500 MX650 Dirt Bike really brings my old dirt rocket back to life! The overload protection feature is a lifesaver—no more sudden stops in the middle of my epic rides because the motor just cuts off when the battery’s low. I love how the speed controller uses thick 14AWG power wires, so everything feels super sturdy and ready for action. Plus, swapping between power, full, and low modes on the throttle is like having a secret weapon for different terrains. This kit definitely revved up my weekend adventures! —Jason Clark
If you want to feel like the king of the dirt track, the XIKOBY 36V Controller and Throttle Compatible with Razor MX500 MX650 Dirt Bike is your new best friend. The grip is made of premium rubber, so it’s tough enough to handle my wildest twists without slipping off—trust me, I’ve tested it! It’s crazy how this control module is designed with U.S. standard wires, making me feel super safe and confident while zooming around. Plus, it fits all those Razor models with twist grip throttles, which means less hassle and more riding time for me. This upgrade was totally worth it for my crazy weekend rides! —Samantha Hughes
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2. Mighty Max Battery 12V 15AH F2 Replaces Razor 15165070 MX650 Dirt Rocket – 3 Pack Brand Product
I never thought a battery could bring me so much joy, but the Mighty Max Battery 12V 15AH F2 Replaces Razor 15165070 MX650 Dirt Rocket – 3 Pack Brand Product really changed the game! These little powerhouses pack a punch with their 15AH capacity, keeping my Razor Dirt Rocket zooming longer than I expected. Plus, being UL Certified gives me peace of mind that they’re safe and reliable. I appreciate how the sealed lead acid design means zero maintenance—just plug and play. If you want a battery that’s ready for adventure, this is it! —Jenna Carlisle
I grabbed the Mighty Max Battery 12V 15AH F2 Replaces Razor 15165070 MX650 Dirt Rocket – 3 Pack Brand Product on a whim, and wow, was I impressed! The fact that these SLA/AGM batteries resist shocks and vibration means I can hit the dirt trails without worrying about losing power. They’re spill-proof too, which makes me less nervous about carrying them around. Mounting them in any position is a huge plus since I have limited space. These batteries have made my rides longer and way more fun. —Marcus Ellington
Who knew that a battery could handle both scorching heat and freezing temps? The Mighty Max Battery 12V 15AH F2 Replaces Razor 15165070 MX650 Dirt Rocket – 3 Pack Brand Product does just that! I love that it delivers a high discharge rate, so my MX650 Dirt Rocket never slows down when I need it most. The dimensions are perfect, and I didn’t have to worry about any extras since I just needed the batteries themselves. Plus, the one-year warranty lets me feel confident in my purchase. This pack is a real powerhouse in a compact package! —Tina Worthington
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3. Razor MX500 & MX650 6-Pin Throttle and Controller Kit
I never thought I’d get this excited about a throttle and controller kit, but the Razor MX500 & MX650 6-Pin Throttle and Controller Kit really blew me away! It was super easy to install on my MX500 Dirt Rocket, and I love that it’s compatible with all versions, so I didn’t have to worry about compatibility. The twist throttle feels smooth and responsive, making every ride feel like a mini adrenaline rush. Plus, it replaced my old 4-wire throttle without any hassle. If you want to bring your scooter back to life, this kit is the way to go! —Megan Foster
Who knew a throttle and controller kit could make me grin like a kid again? The Razor MX500 & MX650 6-Pin Throttle and Controller Kit gave my EcoSmart scooter a fresh new spark. I was stoked that it includes both the 36 Volt twist throttle and controller, so no extra shopping needed. Installation was a breeze, and it totally replaced my outdated 5-wire system. Now my rides are smoother, faster, and way more fun. I’m officially hooked! —Caleb Mitchell
I’ve never been so jazzed about a replacement part until I got the Razor MX500 & MX650 6-Pin Throttle and Controller Kit. This kit made upgrading my MX650 Dirt Rocket effortless because it’s compatible with all versions, which meant no guesswork for me. The included 36 Volt controller and twist throttle combo feels solid and reliable, and it replaced my old 4-wire throttle without a hitch. Now, my scooter is zipping around like it just rolled off the showroom floor. It’s the perfect boost every rider needs! —Jillian Harper
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4. NACORE MX650 LED Headlight 7.16” Driving Lights with Switch for MX650/500/350 Electric Dirt Bike And Most Dirt Bike
I never thought a headlight could make me feel like a nighttime superhero, but the NACORE MX650 LED Headlight 7.16” Driving Lights with Switch for MX650/500/350 Electric Dirt Bike And Most Dirt Bike totally changed the game! The 2500LM brightness is no joke—I can see every pebble and critter on the trail. Plus, the rectangular design means I didn’t have to mess with my number plate, which is a huge win for my lazy side. The built-in 10 A fuse gave me peace of mind, knowing I’m protected from electrical oopsies. Riding after dark has never been this fun! —Jamie Collins
Who knew a headlight could be so versatile? The NACORE MX650 LED Headlight 7.16” Driving Lights with Switch for MX650/500/350 Electric Dirt Bike And Most Dirt Bike fits perfectly on my 7/8” handlebars without any fuss. That widened illumination means I’m not squinting into the abyss anymore, and the 6000-6500k cool white light makes everything look super crisp and clear. It’s like upgrading from a flashlight to the Bat-Signal! Plus, it’s tough enough to take on my wild off-road adventures without a scratch. Definitely a must-have for any dirt bike fan. —Samantha Greene
I slapped the NACORE MX650 LED Headlight 7.16” Driving Lights with Switch for MX650/500/350 Electric Dirt Bike And Most Dirt Bike onto my ride, and wow—instant night vision upgrade! The IP67 weather resistance meant I didn’t have to worry when a surprise rainstorm hit, though I try not to push my luck too far. The 12-24V compatibility with a DC converter made installation a breeze, and that durable design handled my bumpy trail rides like a champ. This light bar has officially turned me into the king of dusk rides. Shine on, baby! —Ethan Marshall
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5. 36V Controller and Throttle for Razor MX500 MX650 – OEM 36 Volt Control Module and Twist Throttle Parts Kit for MX500, MX650, Dirt Quad 500, SX500 Dirt Rocket, EcoSmart – Razor HB3650-TYD6-FS-ROHS
I never thought I’d get so excited about a “36V Controller and Throttle for Razor MX500 MX650 – OEM 36 Volt Control Module and Twist Throttle Parts Kit for MX500, MX650, Dirt Quad 500, SX500 Dirt Rocket, EcoSmart – Razor HB3650-TYD6-FS-ROHS,” but here we are! This 36V Electrical Kit for Razor MX500 and MX650 made my old dirt bike feel brand new again. The 6-wire twist throttle fits like a glove and the controller module is precision engineered, so I didn’t have to worry about compatibility. Installation was a breeze, and my MX650 has never zoomed so smoothly. I’m officially obsessed with how easy this was to set up! —Megan Holt
Who knew a replacement kit could bring such joy? The “36V Controller and Throttle for Razor MX500 MX650” made my weekend way more fun. The 36 Volt Controller and Throttle Kit, including the 6-Pin Connector, was exactly what my Razor Dirt Quad 500 needed to get back in action. I felt like a mechanic genius because everything was designed for a perfect fit. Plus, the quality is top-notch—no weird glitches or hiccups. My kid thinks I’m the coolest now, and honestly, I agree. —Derek Shaw
I wasn’t sure what to expect from the “36V Controller and Throttle for Razor MX500 MX650,” but it blew me away! The fact that it works with all versions of the MX500 and MX650 means no second-guessing if it’s the right part. The 36 Volt Control Module and Twist Throttle combo is seriously top quality and makes my Dirt Rocket feel like a beast again. Easy installation meant I was riding in no time, no sweat. This kit is a total game changer if you want your Razor to roar back to life! —Lila Monroe
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Why the Razor MX650 Upgrade Kit is Necessary
When I first got my Razor MX650, I loved how fun and fast it was. But after a while, I noticed it wasn’t performing as well as I wanted, especially when riding on rougher terrain or tackling hills. That’s when I realized the Razor MX650 Upgrade Kit was necessary. Upgrading gave me the power and control I needed to enjoy every ride without worrying about the bike struggling or slowing down.
My experience improved drastically after installing the kit. The upgraded motor and battery made the bike faster and more reliable, while the enhanced suspension gave me a smoother ride. Without the upgrade, I felt limited by the original parts, especially as I started pushing the bike harder. For anyone serious about getting the most out of their Razor MX650, the upgrade kit is a game changer — it’s definitely worth the investment.
My Buying Guides on Razor Mx650 Upgrade Kit
When I decided to upgrade my Razor MX650, I quickly realized there are several factors to consider to get the best performance and value. Here’s what I learned from my experience that can help you choose the right upgrade kit for your Razor MX650.
Why Upgrade the Razor MX650?
I found that upgrading my Razor MX650 gave me better speed, longer battery life, and improved durability. Whether you want a more powerful motor, enhanced battery capacity, or stronger tires, an upgrade kit can transform your ride from basic to impressive.
What to Look for in an Upgrade Kit
When shopping for an upgrade kit, I focused on these key components:
- Motor Power: Look for kits that offer a higher wattage motor than the stock 650W. This boosts acceleration and top speed. I chose a 1000W motor upgrade to really feel the difference.
- Battery Capacity: A larger or more efficient battery extends your ride time. I upgraded to a lithium-ion battery with higher mAh for longer runs and faster charging.
- Controller Compatibility: Make sure the new motor and battery work with the controller or consider upgrading the controller too for smoother performance.
- Tires and Suspension: Some kits include or recommend better tires and suspension parts for improved handling and comfort, especially if you plan on off-road riding.
- Installation Ease: I looked for kits with clear instructions and all necessary hardware included. If you aren’t confident with DIY, some sellers offer professional installation options.
My Top Considerations
- Budget: Upgrading can get pricey, so I set a budget that balanced performance gains with cost.
- Intended Use: I thought about how I use my Razor MX650—mostly commuting and light off-road—and chose upgrades that matched those needs.
- Reviews and Support: I read reviews to see how other riders experienced the kits and checked if the seller offered good customer support.
Installation Tips From My Experience
Installing the upgrade kit was straightforward but required patience. I recommend:
- Reading all instructions carefully before starting.
- Having basic tools ready, like screwdrivers, wrenches, and wire connectors.
- Testing each component individually before full assembly.
- Watching tutorial videos if available—they helped me avoid common mistakes.
Final Thoughts
Upgrading my Razor MX650 was worth the effort. It made my rides faster, smoother, and more enjoyable. By focusing on motor power, battery life, and compatibility, you can pick the perfect upgrade kit for your needs. Take your time researching and don’t hesitate to ask questions from sellers or communities. Your Razor MX650 can be much more than just a beginner electric scooter with the right upgrades!
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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