Kugoo KuKirin G4 Electric Scooter Review: A 43MPH Powerhouse Built for Thrill-Seekers and Urban Commuters

If you’re used to lightweight eScooters that top out around 15 or 20 mph, the Kugoo KuKirin G4 is going to hit like a double shot of espresso—strong, fast, and a little intimidating. This isn’t your average sidewalk cruiser. With its bold build, serious power, and top speed of 43 mph, the G4 feels more like a compact electric motorcycle than a casual commuter ride. It’s not built for beginners or the faint of heart—it’s designed for thrill-seekers, urban explorers, and anyone ready to trade in short car trips for something more exciting, all without burning a drop of gas.

This e-scooter doesn’t just flirt with power; it fully commits. It’s got a 2000W motor and a 60V 20Ah battery—serious power for serious rides. Whether you’re looking to cut your commute time in half or zip around town without burning gas, this scooter delivers (as long as you can lift it—more on that in a sec).

Unboxing the KuKirin G4: What You Actually Get

The G4 shows up with most of the heavy lifting already done. Inside the box, you’ll find the scooter mostly assembled. All you need to do is attach the handlebars, the rear fender, and the optional seat if you plan on taking a load off while you cruise.

The package includes two keys (yes, this scooter comes with an actual ignition), a charger, a tool kit with all the necessary wrenches and screws, and a manual. Setup time? Maybe 20–30 minutes tops—if you opt to attach the seat.

The included tools did the job, and Kev had it assembled and road-ready in no time.

I opted not to install the included seat, but adding it would probably be a fun way to get around if you prefer not to stand.

Physical Feel: Hefty in the Best Way

Let’s address the elephant in the room—or, more accurately, the 81.5-pound scooter in your garage. The KuKirin G4 is a big boy. It’s built with a steel and aluminum alloy frame that feels solid and tough, not cheap or plasticky. This is the kind of scooter that makes smaller models look like toys.

The deck is wide and flat (20″ long by nearly 9″ wide), which gives you a stable stance whether you’re standing or using the rear-mounted seat. And speaking of that seat: you might appreciate having it on longer rides, but be warned—it makes the scooter harder to fold and adds a few more pounds to an already hefty build.

The scooter’s stem is a hollow rectangle rather than a round post, which makes it look more futuristic and could help with aerodynamics. More importantly, it just feels rigid and confidence-inspiring.

There’s a strap to help secure the stem on the back kick pedal when the G4 is folded, but there’s no true locking mechanism, which feels like a missed opportunity.

Riding the KuKirin G4: Let’s Talk Performance

If your last scooter ride involved a shaky 15 mph cruise to the coffee shop, prepare yourself.

The KuKirin G4 takes off like it means it. The 2000W motor launches you forward with real force, especially when switched into Race Mode. There are three speed settings—Eco (up to 12 mph), Sport (up to 24 mph), and Race (up to 43 mph)—and switching between them is simply a matter of tapping the mode button on the touchscreen display.

Pressing the Light button will turn the headlight on or off (which can also be done by pressing the power button when the KuKirin G4’s key is turned on), and pressing the Set(tings) button will switch the display between kilometers and miles; pressing and holding the Set button will turn the cruise control on or off.

Here’s where things get a little annoying: while large and sleek, the display is hard to see in bright sunlight and doesn’t always respond well to touch. You may find yourself squinting and tapping like you’re trying to win a prize from a claw machine. It will work, but sometimes it takes a minute to realize what you’re trying to get it to do.

Acceleration is smooth and responsive, and the scooter’s weight keeps it feeling grounded, even at higher speeds. If you plan to push 30 or 40 mph, you’ll find that the ride stays stable and is surprisingly quiet, thanks in part to those oversized 11″ tubeless tires and full spring suspension.

And yes, the KuKirin G4 can handle more than just pavement. Coliche (those rough, limestone-packed country roads), gravel paths, even wet grass—no problem. The shock absorbers do their job beautifully, and the fat tires dig in without sliding out from under you. The G4’s tires don’t have grippy nubs on them, meaning it might not do as well on sandy or unpacked dirt trails.

Stopping Power, Lights, and Legality

Brakes are the unsung heroes of fast scooters, and the KuKirin G4 comes through with front and rear ventilated disc brakes. They’re not hydraulic, but they’re perfectly effective unless you’re trying to stop on a dime at 43 mph. You’ll feel the bite immediately, and the extra ventilation helps prevent fade on longer rides.

You’ll also get a full lighting setup: a headlight, turn signals, taillight, and even a rear brake light that automatically comes on when you slow down. Visibility is solid in low light, though the turn signals aren’t the brightest in broad daylight.

It’s worth mentioning that you should check state and local laws if you are planning on using your KuKirin G4 for a daily commute. I live in Texas, so a quick search of the state’s statutes showed that in Texas, you can ride electric scooters on roads with posted speed limits of 35 mph or less and cross higher-speed roads at intersections. Local regulations may vary, so it’s smart to double-check your area’s laws before commuting.

I typically ride in Sport Mode around downtown San Angelo, but when I need to cross busy thoroughfares, I bump it into Race Mode to keep up with traffic It should go without saying, but even if it isn’t legally required, for safety’s sake, you should always wear a helmet while riding.

Battery Life and Charging Time

With a 60V 20Ah lithium-ion battery, the KuKirin G4 promises up to 43 miles of range under ideal conditions. Surprisingly, that number isn’t just marketing fluff. You might get close if you’re cruising at mid-speeds, aren’t riding against the wind, and aren’t hauling a lot of weight.

The covered power port is located on the right side of the scooter’s deck.

But let’s be real—cold weather, aggressive riding, and hills will chip away at that range fast. On cooler days, you might only see 30 miles before you’re headed for a charger. Speaking of which, charging from empty takes 10–12 hours, so this is definitely an overnight kind of thing, but you can go over a week in-between charges if you are only riding it for a few miles each day, which is nice.

Comfort and Control

The KuKirin G4’s handlebar controls are logically placed, though the twist/thumb throttle combo might take some getting used to. It might be awkward with thick gloves, but you’ll adapt quickly. Cruise control is built-in and might be helpful for those longer hauls, especially if you’re riding in Sport Mode.

There’s a horn on the left bar, and it’s…fine. It’s loud enough to get attention in a quiet area, but maybe not the kind of alert you’d want in rush hour traffic. Still, it’s nice that it’s included.

Is It Worth It? Here’s Who the G4 Is For

The KuKirin G4 isn’t for someone looking for a super portable, toss-it-in-the-trunk kind of scooter. It’s big. It’s heavy. It’s fast. It’s for people who want to feel the wind in their face at 40+ mph and laugh in the face of potholes. If your idea of fun is bombing down back roads or commuting across town on something that can take a beating and keep on scooting, the G4 absolutely delivers.

But if you have a lot of stairs to climb or a small car trunk, you might want to consider something more compact and less of a workout to carry. Compared to other scooters in the $1000-ish range, the KuKirin G4 gives you more motor, more battery, and more beefy build quality. It doesn’t have hydraulic brakes, and the touchscreen is a little finicky, but those are small trade-offs for the power and features packed into this price.

Built Like a Tank, Rides Like a Dream

The KuKirin G4 Electric Scooter is a ride you’ll remember—not just because of its speed and stability but because it actually makes you want to go outside and ride. Whether you’re commuting, joyriding, or exploring, the G4 blends power, comfort, and safety in a way that feels smart and capable.

Would I recommend it? If you can handle the weight, crave the power, and want a scooter that’s just as comfortable rolling over gravel as it is zipping down city streets—then yes. It’s worth it.

At $1499 retail (and often on sale for just $899), the G4 gives you a serious scooter for the money—more motor, more battery, and more ride confidence than most in this range.

Bottom Line: The Kugoo KuKirin G4 is a fast, powerful, and rugged electric scooter with solid commuter potential. If you’re looking for an eScooter that’s as rugged as it is exhilarating, the KuKirin G4 delivers. It’s not built for everyone, but if you’re up for the ride, it’s absolutely worth it.

The Kugoo KuKirin G4 Electric Scooter retails for $1499 (currently on sale for $899); it is available directly from the manufacturer and other retailers, including Amazon.

Source: Manufacturer supplied review sample

What I Like: Powerful 2000W motor with a top speed of 43 mph; Solid range up to 43 miles under ideal conditions; Sturdy build with wide deck and full suspension for a stable, comfortable ride; Handles various terrain types with ease (pavement, gravel, grass); Comes mostly assembled; setup is quick and easy; Includes useful extras: ignition key, turn signals, brake light, optional seat; Front and rear ventilated disc brakes provide strong stopping power; Cruise control and three speed modes add riding flexibility; Great value for the price, especially when on sale

What Needs Improvement: Very heavy at 81.5 pounds, so not easy to carry or lift; Touchscreen display is hard to see in sunlight and can be finicky; Not ideal for riders who need a highly portable or trunk-friendly scooter; No locking latch when folded, which can make lifting or transporting it awkward