Fast Answer for Busy Riders ⚡ (TL;DR)
The KUKIRIN G4 Max is the more rounded scooter for most riders: it delivers serious performance, strong brakes, removable battery practicality and a far lower price, without going completely overboard on weight and excess. The OBARTER X7 fights back with brutal acceleration and a battery so huge you could probably commute to another country and back - but it's heavier, more cumbersome and feels more "project" than "product".
Choose the G4 Max if you want a powerful daily vehicle that still behaves like something you could live with. Choose the X7 if you're an experienced, heavy-duty adrenaline addict with space, tools and patience, who values extreme range and giant 14-inch wheels above all else. Both can be thrilling; only one is even remotely rational.
Now let's dive deeper - because the devil (and the fun) is in the details.
Hyper-scooters used to be a niche for the truly obsessed. Now, for the price of a half-decent used car, you can buy a stand-up rocket that will drag you to motorcycle speeds with nothing but a plank under your feet and a death grip on the bars. The OBARTER X7 and KUKIRIN G4 Max both promise exactly that - massive power, long range, and the sort of presence that makes rental scooters look like kids' toys.
I've spent time with both: the X7 with its "bigger is always better" philosophy and the G4 Max with its slightly more civilised take on the same idea. On paper, they're surprisingly close. On the road (and trail), they reveal very different personalities - and very different compromises.
If you're trying to choose between them, you're already the kind of rider who doesn't mind a bit of madness. The real question is: how much madness do you want to live with every day?
Who Are These For, and Why Compare Them?
Both scooters sit firmly in the "hyper-scooter for the masses" segment: way too powerful for beginners, way too heavy for lifts and buses, and just about sensible enough to replace a car or motorbike if your life geography co-operates.
The OBARTER X7 is for the rider who sees a steep dirt climb, a bombed-out country lane or a forest track and thinks, "Yes, that's my commute now." It's a tank on 14-inch off-road tyres with a battery that makes most premium brands look stingy.
The KUKIRIN G4 Max plays in the same league but feels more like a slightly deranged daily driver: still brutally quick, still heavy, still overkill - just a little more grounded in the idea that you might use it every day rather than just scaring yourself at weekends.
They compete because they both offer hyper-scooter performance at "aggressively cheap for what you get" prices. They diverge in how much refinement, sanity and practicality they keep in the process.
Design & Build Quality
Pick up (or rather, wrestle with) the OBARTER X7 and you immediately understand its design brief: shove as much hardware as possible into a frame and worry about elegance later. The dual-stem front, enormous swing arms and huge deck all scream "function first". The finish is acceptable, but you can feel the cost went into motors, battery and metal, not into perfect weld beads or boutique-level machining.
The KUKIRIN G4 Max, by contrast, looks like someone tried to imagine a scooter from a sci-fi film and then actually built it. The hollow stem isn't just for show - in the flesh it feels surprisingly rigid - and the general fit and finish feels a touch more deliberate. Edges are cleaner, panels fit a bit better, and it gives off more of an "engineered product" vibe than the X7's "angry prototype that escaped the factory" look.
Ergonomically, both offer large decks and roomy cockpits, but the G4 Max feels better thought-out. Control placement, display, and cable routing are neater. On the X7, there's a certain agricultural charm to the way everything is bolted on; it works, but you're often reminded that you're riding a big box of parts rather than a tightly integrated system.
Ride Comfort & Handling
Out on rough ground, the OBARTER X7 is hilariously capable. Those 14-inch tyres and long-travel suspension let you steamroll potholes, roots and broken cobblestones that would have you clenching on a smaller scooter. At speed, the huge wheels act like gyroscopes, and the chassis settles into a very planted, "I'm not going anywhere" stance. The catch? You feel every kilo of its bulk when you try to change direction. Tight U-turns and quick line corrections demand commitment and planning.
The KUKIRIN G4 Max, with its slightly smaller 12-inch tyres, hits a sweet spot for many riders. It still floats over bad tarmac and gravel, but it responds more willingly to steering input. On long city stretches with mixed surfaces, I found myself more relaxed on the G4 Max: it turns without a wrestling match, yet still shrugs off everyday road ugliness. The hydraulic suspension front and rear is tuned on the firm-comfortable side - enough support for high-speed stability without beating you up.
Over a few dozen kilometres of bumpy city riding, my knees and lower back were happier on the G4 Max. The X7 remains king when the terrain gets truly nasty, but for typical awful European streets plus occasional off-road, the KUKIRIN feels like the more forgiving, less exhausting partner.
Performance
Let's be blunt: neither of these scooters is "a bit nippy". They are both fully in "you will scare your friends" territory.
The OBARTER X7 is the drag racer of the pair. With its massively overspecced dual motors, it lunges forward the moment you get past the gentle initial throttle ramp. Stand too casually, and the bars come to you faster than you expect. Mid-range pull is ferocious: accelerating from urban speeds to "I really hope there are no police around this corner" is shockingly quick. Hill climbs feel almost silly - it just doesn't care.
The KUKIRIN G4 Max isn't shy either. Dual motors and sine-wave controllers give it a smoother, more progressive push. It still yanks hard in the strongest mode, but the way it feeds in power feels more controlled. On long, fast stretches, the G4 Max feels like it finds a natural cruising rhythm where the X7 constantly tempts you to go that little bit faster, a little bit longer.
Braking is one of the clearest performance differentiators. The X7's hydraulic brakes with electronic assist are strong and, once dialled in, feel reassuring, but they're trying to tame a seriously heavy scooter with huge rotating mass. You have to stay ahead of what the bike is doing. The G4 Max, with four-piston hydraulic calipers at both ends and a bit less mass to haul down, simply inspires more confidence. Hard stops feel more controlled, with a nicer balance front to rear.
On steep hills, both will humiliate regular scooters. The X7 grins and asks for more; the G4 Max just makes it feel easy. The difference is less about capability and more about how much drama you're prepared to handle in the process.
Battery & Range
This is where the OBARTER X7 rolls out the big guns. Its battery isn't just large - it's in the "are you sure this belongs in a scooter and not a small EV?" category. Real-world, riding briskly and not babying the throttle, you can genuinely leave town, play on some trails, get lost a bit, and still have enough juice to get home without hunting for sockets. Range anxiety is more of a theoretical concept than a daily concern.
The downside is obvious: that much energy storage takes ages to refill. Even with dual charging, you're looking at a proper overnight event. The removable pack helps if you can't bring the entire monster indoors, but that battery is a workout on its own.
The KUKIRIN G4 Max doesn't match the X7's absurd capacity, but it sits in a very liveable sweet spot. In normal, spirited use - mixing hard pulls with cruising - you're looking at enough range to cover big commutes and still have some safety margin. Ride gently and it will reward you with impressively long trips for the size of the pack. Charging times, especially using both ports, fit comfortably into a workday or overnight schedule without feeling like you've parked a power station in the hallway.
In terms of efficiency, the G4 Max does more with less. The X7's brute-force approach gives you colossal total range, but you pay for it in weight and charge time. Unless you truly need those ultra-long missions, the KUKIRIN's balance of capacity and practicality is easier to live with.
Portability & Practicality
Let's be frank: neither of these belongs on a shoulder or in a metro carriage. They're both in the "treat it like a motorbike" category. But there are degrees of misery.
The OBARTER X7 is, in practice, immovable for a lot of people. You don't lift it so much as negotiate with it. The folding system is solid but clearly meant for occasional storage, not daily in-and-out routines. Manoeuvring it through narrow doors or tight hallways is a test of patience and lower-back strength. If you don't have ground-level storage, the conversation ends here.
The KUKIRIN G4 Max is still very heavy, but you notice that it's "just" brutally heavy rather than ridiculous. Folding the hollow stem down genuinely helps with storage height, and sliding it into a garage corner or against a wall is doable. You're still not carrying it up stairs, but rolling it around, parking it, or putting it into a spacious car or van is less of an ordeal than with the X7.
Removable batteries on both are a big plus, but the G4 Max's pack feels like it's been designed from the start with everyday removal in mind, while the X7's solution feels more like a necessary workaround for the colossal battery living under the deck.
Safety
Speed is only fun if you can control it. Both scooters take safety fairly seriously - at least in hardware terms.
The X7 leans on its huge wheel size, long wheelbase and weight for stability. At high speed on a decent surface, it feels like a freight train: not exactly agile, but very reluctant to be knocked off line. The lighting package is generous - bright headlights, turn signals, side illumination - so you're not sneaking around unnoticed. Braking is strong once set up properly, and the combination of hydraulic calipers, electronic assistance and ABS on paper gives you a robust safety net.
The G4 Max, meanwhile, feels more modern in its safety approach. The four-piston hydraulic brakes at both ends are genuinely excellent, offering strong, progressive stopping with good feel. The lighting setup - bright front light that actually throws a beam down the road, side ambient strips, and indicators - makes you visible 360 degrees. Stability is also excellent thanks to the 12-inch tyres and stout chassis, but because the bike is a bit lighter and more compact, you retain more control when swerving or making quick line changes.
In terms of pure reassurance at speed, the KUKIRIN edges ahead for me. The X7 has the mass and footprint of a small missile; it will bulldoze through trouble but gives you less ability to dance around it. The G4 Max feels more like a well-sorted, if slightly mad, road bike on fat tyres.
Community Feedback
| OBARTER X7 | KUKIRIN G4 Max |
|---|---|
What riders love
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What riders love
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What riders complain about
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What riders complain about
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Price & Value
Here's where things become awkward for the OBARTER X7. Yes, it offers outrageously high specs compared with big-name hyper-scooters, and yes, among mega-battery monsters its price is aggressive. But the KUKIRIN G4 Max costs around half as much while still delivering proper dual-motor performance, big range, serious brakes and respectable build quality.
If your life genuinely uses the X7's absurd battery and off-road capability - multi-day rides, huge rural loops, constant heavy loads - its "specs per euro" argument begins to make sense. For everyone else, the G4 Max simply gives you far more scooter for each euro you part with. It's easier to justify, easier to insure mentally, and leaves more budget for safety gear and inevitable spares.
Service & Parts Availability
Neither OBARTER nor KUKIRIN is a boutique European brand with a spotless dealer network and a fleet of white vans ready to rescue you. Both live mostly in the online-retail and direct-from-warehouse ecosystem, which means your support experience depends heavily on the seller.
For the X7, community reports consistently recommend being mechanically self-sufficient. Parts are findable but not instant, manuals are... interpretative, and you should plan on doing your own bolt checks, brake adjustments and basic electrical troubleshooting. If you expect "drop it at a dealer and forget about it" service, you'll be disappointed.
KUKIRIN, through the broader Kugoo/Kirin family, has built a slightly stronger ecosystem in Europe. Spares are still not exactly on every street corner, but you're more likely to find local sellers, existing stock and active user groups who've already solved the issues you'll run into. It's still a DIY-friendly brand rather than a hands-off experience, but as an owner you're slightly less on your own than with OBARTER.
Pros & Cons Summary
| OBARTER X7 | KUKIRIN G4 Max |
|---|---|
Pros
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Pros
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Cons
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Cons
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Parameters Comparison
| Parameter | OBARTER X7 | KUKIRIN G4 Max |
|---|---|---|
| Motor power (rated/peak) | Dual motors, ca. 4.000 W peak each (8.000 W peak total) | Dual 1.600 W motors (3.200 W rated total) |
| Top speed | Approx. 90 km/h | Approx. 86 km/h |
| Battery | 60 V 60 Ah (3.600 Wh), removable | 60 V 35,2 Ah (≈2.112 Wh), removable |
| Claimed max range | Up to 200 km | Up to 95 km |
| Realistic mixed range (est.) | Ca. 120 km | Ca. 60 km |
| Weight | 80 kg | 64 kg |
| Brakes | Hydraulic discs front/rear + EBS + ABS | 4-piston hydraulic discs front/rear |
| Suspension | Hydraulic front fork + dual rear shocks | Front & rear hydraulic suspension |
| Tyres | 14-inch tubeless pneumatic off-road (ca. 92 mm) | 12-inch pneumatic off-road |
| Max load | 125 kg | 150 kg |
| IP rating | IPX5 | IP54 |
| Charging time | Ca. 12 h (single), ca. 6 h (dual) | Ca. 8 h (single), ca. 6 h (dual) |
| Approx. price | 3.304 € | 1.670 € |
Final Verdict - Which Should You Choose?
After plenty of kilometres on both, the KUKIRIN G4 Max comes out as the more sensible - and frankly, more recommendable - scooter for most riders. It gives you all the performance you can realistically use on public roads, a removable battery that's easy to live with, very strong brakes and a ride that stays comfortable and controllable without demanding that you be a part-time mechanic and powerlifter.
The OBARTER X7 is a niche weapon. If you are a heavy rider, live semi-rurally, have proper ground-level storage, and genuinely crave those mega-range, off-grid adventures, it will deliver an experience that few scooters in its price band can match. But you need to be honest with yourself: are you really going to exploit that enormous battery and those 14-inch tyres regularly, or are you just attracted to the idea of owning "the big one"?
For most people who want a daily-usable hyper-scooter that still feels wild when you open it up, the G4 Max is the more balanced choice. The X7 is for the small group of riders who look at the G4 Max and think, "Nice, but could it be even more ridiculous?" If that's you - and you know what you're getting into - the X7 will happily oblige.
Numbers Freaks Corner
| Metric | OBARTER X7 | KUKIRIN G4 Max |
|---|---|---|
| Price per Wh (€/Wh) | ❌ 0,92 €/Wh | ✅ 0,79 €/Wh |
| Price per km/h of top speed (€/km/h) | ❌ 36,71 €/km/h | ✅ 19,42 €/km/h |
| Weight per Wh (g/Wh) | ✅ 22,22 g/Wh | ❌ 30,30 g/Wh |
| Weight per km/h (kg/km/h) | ❌ 0,89 kg/km/h | ✅ 0,74 kg/km/h |
| Price per km of real-world range (€/km) | ✅ 27,53 €/km | ❌ 27,83 €/km |
| Weight per km of real-world range (kg/km) | ✅ 0,67 kg/km | ❌ 1,07 kg/km |
| Wh per km efficiency (Wh/km) | ✅ 30,00 Wh/km | ❌ 35,20 Wh/km |
| Power to max speed ratio (W/km/h) | ✅ 88,89 W/km/h | ❌ 37,21 W/km/h |
| Weight to power ratio (kg/W) | ✅ 0,0100 kg/W | ❌ 0,0200 kg/W |
| Average charging speed (W) | ✅ 600 W | ❌ 352 W |
These metrics strip away feelings and look purely at ratios. Price-per-Wh and price-per-speed show how much you pay for stored energy and top-end velocity. Weight-based metrics reveal how efficiently each scooter uses its mass to deliver range and performance. Wh per km hints at how thirsty the drivetrain is in real riding. Power-to-speed and weight-to-power reflect how aggressively each scooter is tuned, while average charging speed says how quickly you can realistically get back on the road.
Author's Category Battle
| Category | OBARTER X7 | KUKIRIN G4 Max |
|---|---|---|
| Weight | ❌ Incredibly heavy brute | ✅ Slightly lighter tank |
| Range | ✅ Truly epic real range | ❌ Plenty, but much less |
| Max Speed | ✅ Slightly higher ceiling | ❌ Just under X7's peak |
| Power | ✅ Savage peak output | ❌ Strong but more modest |
| Battery Size | ✅ Massive, long-trip capable | ❌ Smaller, more typical |
| Suspension | ✅ Plush on rough trails | ✅ Balanced, very composed |
| Design | ❌ Industrial, functional only | ✅ Futuristic, better finished |
| Safety | ❌ Stable but unwieldy | ✅ Strong brakes, better control |
| Practicality | ❌ Hard to live with | ✅ More manageable daily |
| Comfort | ✅ King on brutal terrain | ✅ Best for mixed riding |
| Features | ✅ ABS, huge battery, lights | ✅ 4-piston brakes, lighting |
| Serviceability | ❌ Heavier, fussier to wrench | ✅ Slightly easier platform |
| Customer Support | ❌ More patchy experiences | ✅ Slightly stronger network |
| Fun Factor | ✅ Ridiculously wild rocket | ✅ Wild yet more controllable |
| Build Quality | ❌ Feels rough around edges | ✅ More cohesive build |
| Component Quality | ❌ Some corner-cutting evident | ✅ Brakes, chassis feel better |
| Brand Name | ❌ Less established globally | ✅ Stronger market presence |
| Community | ❌ Smaller, more niche | ✅ Larger, active groups |
| Lights (visibility) | ✅ Very visible all around | ✅ Excellent side visibility |
| Lights (illumination) | ✅ Strong twin headlights | ✅ Bright focused headlight |
| Acceleration | ✅ Brutal off the line | ❌ Strong but tamer hit |
| Arrive with smile factor | ✅ Adrenaline junkie grins | ✅ Big grin, less terror |
| Arrive relaxed factor | ❌ Demands constant respect | ✅ Easier, calmer cruising |
| Charging speed (experience) | ❌ Huge pack, long sessions | ✅ Quicker to refill |
| Reliability (impression) | ❌ More niggles, bolt issues | ✅ Feels more sorted |
| Folded practicality | ❌ Folds, but still unwieldy | ✅ Lower, neater footprint |
| Ease of transport | ❌ Real struggle to move | ❌ Still very awkward |
| Handling | ❌ Heavy, wide turning radius | ✅ More agile, predictable |
| Braking performance | ✅ Strong, assisted system | ✅ Superb 4-piston feel |
| Riding position | ✅ Huge deck, flexible stance | ✅ Spacious, good ergonomics |
| Handlebar quality | ❌ Functional, a bit basic | ✅ Feels better integrated |
| Throttle response | ❌ Can feel abrupt, tiring | ✅ Smoother sine-wave feel |
| Dashboard/Display | ❌ Basic, utilitarian | ✅ Larger, more informative |
| Security (locking) | ✅ Removable battery helps | ✅ Removable battery helps |
| Weather protection | ✅ IPX5, decent splash tolerance | ✅ IP54, typical protection |
| Resale value | ❌ Niche, harder resale | ✅ Broader appeal used |
| Tuning potential | ✅ Big canvas for mods | ✅ Popular base for tweaks |
| Ease of maintenance | ❌ Weight complicates everything | ✅ Slightly easier to wrench |
| Value for Money | ❌ Great specs, pricey overall | ✅ Outstanding bang for buck |
Overall Winner Declaration
In the Numbers Freaks Corner, the OBARTER X7 scores 7 points against the KUKIRIN G4 Max's 3. In the Author's Category Battle, the OBARTER X7 gets 17 ✅ versus 33 ✅ for KUKIRIN G4 Max (with a few ties sprinkled in).
Totals: OBARTER X7 scores 24, KUKIRIN G4 Max scores 36.
Based on the scoring, the KUKIRIN G4 Max is our overall winner. As a rider, the KUKIRIN G4 Max simply feels like the more complete package: it's still wild enough to make every throttle pull an event, but it does so with a level of composure, value and day-to-day usability that the X7 just doesn't quite reach. The OBARTER X7 is gloriously excessive and, in the right hands and environment, an absolute blast - but it asks more from you in return, in space, strength and tolerance for quirks. If you want a hyper-scooter that can realistically become part of your daily life rather than a special-occasion monster, the G4 Max is the one that will keep you riding, not just staring at spec sheets.
That's our verdict when we try to stay objective – but hey, riding is mostly about emotions anyway, so pick the one that will make you look forward to your commute every single day.

