If you’ve been searching what is the fastest electric dirt bike, you’re not alone — and you’re definitely not crazy. Electric dirt bikes have exploded in popularity, and everyone from thrill-seeking teens to hardcore off-road adults wants to know which model rules the track when it comes to raw speed ⚡
In 2025, the competition is fierce. Manufacturers are constantly pushing the envelope with bigger motors, smarter controllers, and lighter frames. But what is the fastest electric dirt bike among all these hyped-up machines? That’s the million-dollar question, and we’re here to answer it — no fluff, just facts and comparisons that matter.
Some bikes hit insane speeds over 70 mph, blurring the line between electric dirt bikes and full-blown motocross monsters. Others trade top-end speed for longer range, smoother control, or better battery life. Still, the main question echoes across forums, YouTube comments, and garage debates:
What is the fastest electric dirt bike that delivers high-end performance, torque, and acceleration — without burning out your motor or draining the battery in 15 minutes?
In this guide, we’ll look at the fastest electric dirt bike models in 2025, compare key specs like horsepower and battery voltage, and uncover why some bikes feel faster even if their top speed isn’t the highest. We’ll also cover upgrades, safety tips, and which models give you the best bang for your speed-loving buck 🏁
Whether you’re looking to dominate your local trails or just want a ride that’ll give you a serious adrenaline rush, we’ve got the full breakdown. So buckle up — because by the end of this article, you’ll know exactly what is the fastest electric dirt bike and why it might be your next obsession.
Ready to go full throttle? Let’s ride! 🚀
Key Takeaways
- The fastest electric dirt bikes reach 70+ mph, going head-to-head with gas-powered beasts.
- Bikes like the Stark Varg and Sur Ron Light Bee X are rewriting the speed rulebook.
- Factors like motor wattage, battery power, bike weight, and gear ratio all affect speed.
- Mods can increase speed but might void warranties or fry components.
- Not every fast electric dirt bike is legal for streets or safe for beginners.
⚡ Curious about what makes one bike faster than the next? Use the quick links below to dive into the section that matters most 👇
Fastest Electric Dirt Bikes in 2025 (Ranked and Compared)
So, what is the fastest electric dirt bike you can actually ride in 2025? Let’s break it down with real-world models that are crushing the competition right now. These bikes are not just fast — they’re engineered for elite performance, brutal acceleration, and trail-shredding torque 💨
While some of these bikes are designed for pro-level riders, others bring serious speed to hobbyists and young off-roaders alike. Below, we’ll go model by model, showing you exactly what makes each one worthy of being called the fastest electric dirt bike of the year.
1. Stark Varg
If you’re asking what is the fastest electric dirt bike, this one’s at the top of the list — hands down.
- Top Speed: 70+ mph
- Motor: 80 hp (roughly 60 kW)
- Torque: 938 Nm (rear wheel)
- Weight: ~242 lbs
- Street-Legal: No
- Vibe: Brutal, loud (in power), and fully customizable
- 🔗 How fast is a Stark Varg in mph
- 🔗 Is Stark Varg faster than a 450
The Stark Varg redefines what is the fastest electric dirt bike by offering the kind of specs you’d only expect on high-end gas models — but fully electric. It’s also one of the few bikes with app-based motor tuning.
2. Sur Ron Light Bee X
The Sur Ron Light Bee X is the internet’s favorite for a reason. It’s crazy fast for its weight class and built for agile riding.
- Top Speed: 50–60 mph
- Motor: 6 kW (peak)
- Weight: ~123 lbs
- Torque: 250 Nm
- Street-Legal: With mods
- 🔗 How fast does a sur ron light bee x go
- 🔗 How fast is a sur ron x
- 🔗 How fast does a sur ron light bee go
Wondering what is the fastest electric dirt bike under 130 lbs? This is it. It’s the sweet spot between performance and affordability — with a HUGE modding community.
3. KTM Freeride E-XC
This one’s a workhorse — and a serious contender in the speed department.
- Top Speed: ~50 mph
- Motor: 18 kW (peak)
- Battery: 3.9 kWh
- Weight: ~245 lbs
- Street-Legal: In some regions
- 🔗 How fast is a ktm electric dirt bike
The KTM Freeride offers more durability than most and sits right in the middle if you’re comparing what is the fastest electric dirt bike in the real world. It’s perfect for riders who want both speed and brand trust.
4. Talaria Sting R MX4
This bike is basically the Sur Ron’s evil twin — and a bit faster in some setups.
- Top Speed: 52 mph
- Battery: 60V
- Weight: ~139 lbs
- Street-Legal: With kit
- Vibe: Rugged, mod-ready
If you’re still asking what is the fastest electric dirt bike, the Talaria Sting R MX4 proves speed doesn’t need to cost a fortune — and it competes toe-to-toe with the Sur Ron X.
Whether you’re chasing top-end speed, crazy torque, or the best modding platform, the question of what is the fastest electric dirt bike has multiple answers — and we’re just getting started 🧠🔋
Key Factors That Determine Electric Dirt Bike Speed
When it comes to answering what is the fastest electric dirt bike, it’s not just about slapping on a big motor and hoping for the best. Several technical factors come together to define how fast an electric dirt bike really is — and why some models feel faster even if their top speed isn’t breaking records.
Here’s a closer look at the core components that affect speed, torque, and throttle response ⚙️
Motor Power (Watts & Horsepower)
The motor is the heart of any e-dirt bike, and its wattage (or horsepower) plays a massive role in determining velocity.
- More watts = more speed potential
- 5000W+ motors start entering beast mode territory
- High power also means faster acceleration, not just top-end
Want proof? Just check out the difference between these setups:
🔗 How fast does a 1600w electric dirt bike go
🔗 How fast does a 5000W electric bike go
🔗 How fast will a 8000W ebike go
🔗 How fast does a 12000w ebike go
These are all linked to the never-ending question: what is the fastest electric dirt bike, and how much wattage does it take to beat gas-powered rivals?
Battery Voltage and Capacity
Higher voltage systems can push more current into the motor, translating to quicker throttle response and better top speed.
- Common setups: 36V, 48V, 60V, and 72V
- Bigger batteries = better sustained power = more speed
🔗 How fast does a 24 volt electric dirt bike go
🔗 How fast does a 36V 1000W electric dirt bike
Without the right voltage, even a high-powered motor will underperform. And if you’re serious about chasing what is the fastest electric dirt bike, battery specs should be at the top of your checklist 🔋
Bike Weight and Rider Weight
Physics never takes a break. Heavier bikes need more torque to get moving fast — same goes for rider weight.
- Lighter bikes accelerate quicker
- But too light = less stability at high speeds
- Ideal speed setups balance power-to-weight ratio
🔗 How much does an electric dirt bike weigh
When optimizing for what is the fastest electric dirt bike, riders often forget the role of weight. But every pound counts, especially on trails with steep climbs or quick launches.
Controller & Throttle Mapping
You could have the most powerful setup in the world — but without the right controller and throttle response, you’re wasting potential.
- Smart controllers = smoother power delivery
- Programmable settings let you unlock higher performance
- Aggressive throttle = faster launches but drains battery quicker
In other words, the answer to what is the fastest electric dirt bike isn’t just about raw specs — it’s about how all these parts work together in real-world riding 🚀
Razor Electric Dirt Bikes: Are They Fast Enough?
Alright, let’s talk Razor. When people search what is the fastest electric dirt bike, Razor models pop up all over the place. But can these budget-friendly, kid-approved bikes actually compete in the speed game?
Short answer: not with the big dogs — but they do hold their own in the entry-level category 🛠️
Razor MX350, MX500, MX650 – What’s the Difference?
These three models are everywhere. They’re perfect for younger riders, backyard fun, and learning the ropes. But how fast do they really go?
- MX350: Up to 14 mph
- MX500: Up to 15–17 mph
- MX650: Up to 17–22 mph
🔗 How fast do razor electric dirt bikes go
🔗 What is the fastest razor electric dirt bike
If you’re still wondering what is the fastest electric dirt bike in the Razor lineup — it’s the MX650. It’s got a 650-watt motor and 36V battery setup, making it the most powerful of the trio.
Can You Make a Razor Dirt Bike Go Faster?
Yes — and a lot of people do. With simple mods like:
- Upgrading the battery to 48V
- Swapping for a higher wattage motor
- Installing a better throttle controller
You can bump up the top speed by 5 to 10 mph, depending on the setup. But be warned: modding voids the warranty and requires basic wiring skills 🔧
🔗 How to make a razor electric dirt bike go faster
These mods won’t turn it into a Stark Varg, but they’ll definitely spice things up. For many beginners, this is their first real step into the world of electric performance tuning.
So while Razor bikes won’t win the “what is the fastest electric dirt bike” contest anytime soon, they’re a fun, affordable way to get started — and they’re easier (and safer) to mod than most high-end machines ⚡
Performance vs Range: Choosing What Matters Most
Here’s a tricky one — when chasing what is the fastest electric dirt bike, do you go all-in on top speed or prioritize range? Because the harsh truth is: you usually can’t have both at the same time.
Speed eats battery. Fast bikes draw more power, which drains your ride quicker. So finding the right balance between performance and endurance is key, especially if you’re planning long trail rides or want fewer pit stops 🔋
Let’s compare some of the top contenders side by side:
| Model | Top Speed | Max Range | Weight | Battery |
|---|---|---|---|---|
| Stark Varg | 70+ mph | ~6 hours | ~242 lbs | 6kWh |
| Sur Ron Light Bee X | 50–60 mph | ~50 miles | ~123 lbs | 60V 32Ah |
| KTM Freeride E-XC | ~50 mph | ~2 hours | ~245 lbs | 3.9kWh |
| Talaria Sting R MX4 | ~52 mph | ~60 miles | ~139 lbs | 60V 45Ah |
As you can see, the what is the fastest electric dirt bike might not be the one with the longest battery life — but that doesn’t make it worse. It all depends on how you ride.
🔗 What electric dirt bike has the longest range
🔗 How long do electric dirt bikes last
So… Speed or Range?
Ask yourself:
- Are you riding short bursts or long trails?
- Do you want instant torque or lasting stamina?
- Are you okay carrying an extra battery?
If your heart says what is the fastest electric dirt bike, then you’re probably leaning toward bikes like the Stark Varg or Sur Ron Light Bee X — performance-first machines. But if your rides go beyond 30 miles on rugged terrain, range becomes just as important 🚵
In the end, the smartest riders match their bike’s strengths to their riding style. That’s how you get the best of both worlds — and avoid mid-trail battery heartbreak 😅
Are Electric Dirt Bikes Faster Than Gas?
One of the most searched comparisons online is exactly this: are electric dirt bikes faster than gas? And yep — it’s a fair question. Gas bikes have ruled off-road speed for decades. But today’s electric monsters? They’re catching up fast… and in some cases, leaving gas bikes in the dust 🏁
So let’s break it down.
Instant Torque vs Gradual Build-Up
Electric dirt bikes like the Stark Varg and Sur Ron Light Bee X deliver instant torque the moment you twist the throttle. That means:
- ⚡ Quicker launches
- ⚡ Smoother throttle response
- ⚡ More control at low speeds
Gas engines, on the other hand, need to build RPMs and shift gears before hitting their power peak. They’re still powerful, but the delivery is different — and sometimes slower in short bursts.
This is why when people ask what is the fastest electric dirt bike, they often find that these bikes feel faster than gas, even when the top speed numbers are similar.
Top Speed Showdown
Most gas dirt bikes cap out between 60–80 mph depending on the model and engine class (e.g. 125cc vs 450cc). Electric bikes like the Stark Varg are now hitting 70+ mph, putting them in the same category — if not ahead.
🔗 Are electric dirt bikes faster than gas
🔗 Are gas or electric dirt bikes better
When you consider weight, torque delivery, and lack of gear shifting, electric dirt bikes often feel faster, especially in short races, hill climbs, and tight trails.
Real Talk: It Depends on the Rider
If you’re a traditionalist who loves engine roar, gear changes, and tuning carbs, gas bikes still rule your world. But if you crave stealth, instant power, and low maintenance, electric is probably your lane ⚡
And if your search started with what is the fastest electric dirt bike, now you know — it might also be faster than gas, depending on the ride, terrain, and how you twist that throttle 🔥
How Does Honda Stack Up in the Speed Race?
When we talk about what is the fastest electric dirt bike, big names like Stark and Sur Ron usually dominate the conversation. But wait — what about Honda? One of the most trusted brands in the dirt bike world is finally throwing its helmet into the electric ring ⚙️
Enter the Honda CRF-E2, a bike aimed at young riders but built with the classic Honda quality you’d expect.
Honda CRF-E2: Quick Specs
- Top Speed: ~45 mph
- Motor: 3.4 hp (2.5 kW)
- Battery: 48V swappable
- Weight: ~106 lbs
- Seat Height: 24.8 inches
- Best For: Kids and smaller riders
🔗 Honda crf e2 top speed
🔗 How fast does a Honda E2 go
This isn’t the answer to what is the fastest electric dirt bike if you’re looking for pure speed, but it’s a solid, safe option that balances performance with control — and it’s perfect for growing riders.
Built for Reliability, Not Record-Breaking
Let’s be real: the Honda CRF-E2 isn’t meant to compete with 12,000W beasts or 70 mph monsters. But if you want a dependable, beginner-friendly platform from a brand trusted by generations of riders, Honda has your back.
It also opens the door for what could come next. If Honda decides to go all-in on high-performance electric bikes in the future, you can bet they’ll have a real shot at topping the list for what is the fastest electric dirt bike 🔮
Until then, the CRF-E2 is a great entry point for families who want to ease into electric without sacrificing quality — or peace of mind 💡
FAQs About the Fastest Electric Dirt Bikes
Still got questions rattling around your helmet? Let’s tackle the most common ones people ask when researching what is the fastest electric dirt bike. These are the real questions popping up on forums, YouTube comments, and Reddit threads every single day 🧠
Can I make my electric dirt bike go faster?
Yes — but it depends on your model. Many bikes can be upgraded with:
- Higher voltage batteries
- More powerful motors
- Tuned or aftermarket controllers
- Performance tires for better grip
Just know: these mods can void warranties, overheat motors, or damage internal components if done wrong.
🔗 How to make a razor electric dirt bike go faster
What’s the legal top speed for electric dirt bikes?
That varies depending on your location. In most places:
- Street-legal e-bikes are limited to 20–28 mph
- Off-road only bikes (like Stark Varg) have no limit, but aren’t allowed on public roads
Always check local laws before riding — especially if you’re planning to mod your ride 🛑
Does higher motor wattage always mean higher speed?
Not always. It helps, but you need the right combo of:
- Controller that can handle the power
- Battery that won’t bottleneck voltage
- Bike weight that’s optimized for performance
That’s why understanding what is the fastest electric dirt bike goes beyond just reading a spec sheet.
How long does the battery last on high-speed e-dirt bikes?
If you’re pushing full throttle constantly, most high-performance bikes get:
- 1.5 to 2 hours of aggressive riding
- Up to 5–6 hours in eco or mixed modes
🔗 How long do electric dirt bikes last
Always bring a charger or extra battery if you plan a long day in the wild 🔋
Are electric dirt bikes really worth it over gas?
If you value:
- Instant torque ⚡
- Low maintenance 🔧
- Quieter rides 🤫
- And modern tech 📱
Then yes, they’re absolutely worth it. And if your goal is to ride what is the fastest electric dirt bike without smelling like gas all day — you’re in the right lane.
Let Us Know: What’s Your Dream Electric Dirt Bike?
We’ve taken a deep dive into what is the fastest electric dirt bike, comparing the wildest models, dissecting the specs, and uncovering the truth about what really makes an e-dirt bike fast. Now it’s your turn! 🗣️
Got a favorite model we didn’t mention?
Thinking about modding your Razor or Sur Ron?
Already ripping trails with your Stark Varg?
👉 Drop a comment below and tell us which electric dirt bike YOU think deserves the crown.
And hey, if this guide helped you out — share it with your riding crew, post it in your favorite forum, or send it to that one friend still riding gas because he “doesn’t trust batteries” 😅
Let’s grow the Electric Dirt Zone community together — one high-voltage thrill ride at a time ⚡🧡
Tyler Brooks is the storyteller behind most of the content at Electric Dirt Zone. With over 10 years of experience in digital media and a lifelong love for off-road riding, he blends technical insight from the team with engaging, down-to-earth writing. When he’s not turning dusty trail rides into blog posts, you’ll probably find him snapping pics before things get too wild.
