Fast Answer for Busy Riders ⚡ (TL;DR)
The NAMI Blast is the overall winner: it rides better, feels more solid, and behaves like a properly engineered vehicle rather than a parts-bin rocket. If you care about comfort, composure at speed, and long-term ownership, the Blast simply plays in a more refined league.
The TEEWING X4, however, is brutally good value for pure straight-line power on a tight budget and will tempt riders who want maximum shove per euro and do not mind some rough edges. Choose it if your priority is raw performance per coin and you are willing to live with quirks, heavier maintenance, and a more basic feel.
If you can stretch the budget and want something you will trust and enjoy every day, go NAMI. If your wallet says "absolutely not" but your inner hooligan still wants dual motors and big numbers, the X4 is the bargain gateway drug.
Stick around for the full breakdown - the differences on the road are far bigger than the spec sheets suggest.
Electric scooters have gone through the same evolution as cars: from cheap runabouts to serious, high-performance machines that can replace a second car outright. The TEEWING X4 and NAMI Blast sit squarely in that "real vehicle" category - big batteries, big motors, and speeds that can turn a casual coffee run into a minor adrenaline event.
On paper, they look surprisingly similar: dual motors, serious top speed, long claimed range, and more suspension travel than many budget mountain bikes. In reality, they feel completely different. One is a screaming value play that throws outrageous specs at you for surprisingly little money; the other is what happens when an engineer decides to build the scooter he actually wants to ride for years.
The TEEWING X4 is for riders who want as much power as possible for as little cash as possible. The NAMI Blast is for riders who've already tried that path and now want something engineered, tuneable, and confidence-inspiring. Let's dig into where each shines - and where the shine wears off.
Who Are These For, and Why Compare Them?
Both scooters land in what I'd call the "serious enthusiast" category: they are too heavy to be last-mile toys, too powerful for beginners, and fast enough that you start thinking in motorcycle gear rather than bicycle helmets.
The TEEWING X4 targets riders who look at typical commuter scooters and laugh. For the price of a mid-range, single-motor city scooter, the X4 gives you dual motors, a monster battery and enough hill-climbing ability to make fun of cable cars. It's the budget gateway into the high-power world.
The NAMI Blast sits much higher in the price ladder, but still under the proper "hyper scooter" exotics. It's aimed at people who commute long distances, ride fast, and care deeply about ride quality, stability and tuning options. Think of it as a performance scooter for riders who have already spent some time on lesser machines and now know exactly what annoys them.
Why compare them? Because many riders will inevitably ask: "Do I buy the cheap monster and hope for the best, or do I save harder for the refined one?" They chase similar top speeds, similar weight, and similar headline range - but the ownership experience is very different.
Design & Build Quality
Park these two next to each other and the differences in philosophy scream at you before you've even switched them on.
The TEEWING X4 looks like a catalogue of "big numbers" welded together. Chunky frame, thick swingarms, huge 11-inch off-road tyres, bolt-on seat, bolt-on mirrors, bolt-on everything. It's built around a heavy aluminium chassis that feels solid enough, but the overall vibe is: "we assembled loads of capable parts and pointed them in roughly the same direction." Nothing obviously flimsy, but also nothing that whispers "this was obsessively engineered."
The NAMI Blast, by contrast, looks like someone started with a frame and built the scooter around it. The welded tubular chassis feels like something from a small dirt bike, and that inverted fork at the front isn't just for looks - it immediately gives an impression of purpose. Cable routing, connectors, welds, even the carbon steering column: there's a coherence here the X4 simply doesn't match.
In the hands, the difference continues. Fold the X4 and you feel that classic budget-performance story: the main joints are acceptable, but you're always a little conscious of where the compromises probably live. Fold the Blast and the steering-collar system feels overbuilt in the best way, with less of that "please don't develop play in three months" anxiety. Both are heavy brutes, but one feels like an engineered machine, the other like a very ambitious kit.
Ride Comfort & Handling
This is where the gap really opens up.
The TEEWING X4 is comfortable... for its price. Those big tubeless off-road tyres and the dual hydraulic/mono rear suspension soak up city potholes far better than any cheap commuter. On rough tarmac the X4 shrugs off imperfections, and standing or sitting for longer rides is entirely doable. But push it and the tuning feels a bit generic: soft enough for comfort, not especially controlled when you start riding aggressively. It's a good "couch" at moderate pace, less of a precision tool when the speed climbs.
The NAMI Blast, on the other hand, is flat-out one of the most comfortable scooters you can buy. The combination of the inverted front fork and big, adjustable rear shock makes bad roads feel almost insulting rather than threatening. Cracked asphalt, cobblestones, expansion joints - the Blast just floats. Suspension travel is generous and, critically, tuneable. You can actually set rebound and stiffness for your weight and style, rather than praying the factory guessed right.
Handling follows the same pattern. The X4 is stable enough, aided by its weight and long wheelbase. But you feel that off-road tyre pattern squirm a bit on tarmac, and quick direction changes reveal the limits of the chassis tuning. It's fine, even fun, but it can feel a little "busy" when you're really hustling.
The Blast feels much more planted and precise. The wide handlebars, solid stem, and refined geometry give you that motorcycle-like confidence at speed. Turn-in is neutral, mid-corner bumps are shrugged off, and the whole chassis feels like it always has more to give than you're asking. You do need to adapt to the front-end dive under hard braking, but once your body learns the rhythm, the scooter feels glued to the road.
Performance
On a spec sheet, both of these are monsters. On the road, how they deliver that performance couldn't be more different.
The TEEWING X4 is all about shock and awe. Dual motors with a combined peak well north of what any sane city actually needs, a strong 60V system and aggressive "Turbo" and dual-motor modes mean the first time you launch it, your brain does a quick system check: "Was I ready for that?" Throttle response is punchy to the point of being a bit binary; it really wants to drag you forward rather than gently coax you along. Fantastic if you love drama, less ideal when you're trying to inch along a crowded path.
Braking is thankfully up to the job. Big hydraulic discs front and rear haul the weight down with authority, and with the help of electronic braking you can confidently scrub off speed when that "oops, that's faster than I thought" moment hits. Straight-line stability at high speed is respectable thanks to the weight and wide tyres, but it's still a lot of scooter being held together by a design that feels more enthusiastic than methodical.
The NAMI Blast is fast in a more grown-up way. The dual motors, backed by powerful sine-wave controllers, deliver a relentless but silky surge. There's less drama and more composure: you twist your thumb, it builds speed with an almost eerie smoothness. No jerky on/off feeling, just controlled torque that keeps on coming. The top-speed headroom is similar to the X4 on paper, but the Blast reaches and maintains high cruising speeds with far more confidence and less white-knuckle tension.
Braking on the Blast is a highlight. Proper four-piston hydraulics with big rotors and tuneable electronic regen give you that one-finger authority you want at these speeds. Combined with the stiffer chassis, the scooter stays more settled under heavy braking than the X4, even allowing for the suspension dive. Hill climbs? Both annihilate them, but the Blast does it with less drama and more control over what the front wheel is doing.
If you want peak "wow" per euro, the X4's explosive acceleration is addictive. If you want a scooter you can ride very fast every day without constantly negotiating with it, the Blast wins comfortably.
Battery & Range
Both scooters promise the holy grail: long range without nursing the throttle. As usual, reality sits somewhere between marketing and physics.
The TEEWING X4 swings a hefty 60V pack with a big capacity figure. In gentle conditions you can get very far, but that's not how people ride a scooter with this kind of shove. In real use - a decent-sized rider, mixed speeds with plenty of dual-motor fun - you're realistically looking at solid long-commute distance on a single charge, not a cross-country expedition. It's still impressive for the price, but if you treat the throttle like an on/off switch, the battery reminds you that energy isn't free.
The NAMI Blast carries even more energy on board, using branded high-quality cells. Unsurprisingly, real-world range at similar riding styles is better. You can do proper long group rides, or multiple days of commuting, without obsessively watching the percentage. The battery voltage also tends to sag less under load, so the scooter feels lively longer into the pack, whereas many cheaper packs feel sluggish past the halfway mark.
Charging time is in the same general ballpark on both, but the Blast's faster charger and more premium pack management inspire more trust for long-term health. The X4's dual-port option is genuinely handy - using two chargers turns an overnight fill into a workday top-up - but again, you're leaning on budget-oriented hardware to do heavy daily lifting.
If "maximum range per euro" is your mantra, the X4 makes a strong case. If you're thinking in terms of long-term battery quality, consistency, and carefree longer trips, the Blast moves ahead.
Portability & Practicality
Let's not kid ourselves: neither of these is a "tuck under your arm on the metro" machine. They both live in the same weight class - the "careful, your back" class.
The TEEWING X4 is heavy in that "two people and a questionable plan" way. You can technically carry it up stairs, but you won't want to. The one-click folding mechanism and folding bars do make it more compact, and it will fit in the back of a medium car if you're willing to wrestle it. But this is a garage-to-garage vehicle, not a multi-modal tool. Rolling it is fine; lifting it is where the romance ends.
The NAMI Blast is no featherweight either, and the collar-fold design means it stays long even when folded. It's easier to roll than to store in tight spaces, and you'll likely be dropping rear seats if you want it in a car. In practice, the Blast's shape is a bit more awkward to stash in small hallways than the X4, even if the build feels more premium.
Day-to-day practicality leans a little different though. The X4 comes loaded with accessories - seat, mirrors, phone holder, bag, pump - which is honestly fantastic for a budget package. You can ride it "complete" out of the box. The Blast counters with smart NFC unlock, a brilliant dashboard, and better waterproofing, which matter more once the novelty of freebies fades and you're just living with the machine every day.
If you need to fold and stash regularly, neither is ideal, but the slightly neater folded X4 has a small edge. If your use-case is more "wheel it out of the garage and go", the Blast's better weather resilience and smarter features give it the practicality win.
Safety
At the speeds these scooters reach, safety is less "nice to have" and more "how attached are you to your teeth?" Both manufacturers know this - but they approach it differently.
The TEEWING X4 ticks key boxes: hydraulic disc brakes, electronic ABS, big 11-inch tyres and very bright lighting, including side strips and turn indicators. At night it basically glows, which is exactly what you want when you're sharing roads with distracted drivers. The sheer mass and wide tyres give good straight-line stability, and the chassis feels reasonably solid under heavy braking.
The NAMI Blast goes further on structural safety. That one-piece welded frame and rock-solid stem kill off the high-speed wobble gremlins that plague many cheaper designs. Brakes are serious four-piston units with plenty of bite and fine control, and the bright, high-mounted headlight actually lets you see the road at speed, not just pretend to. The IP rating and waterproof connectors also matter when you get caught out in the rain - a shorted throttle at 50 km/h is not an adventure you want.
Both scooters demand full-face helmet, gloves, and sensible armour at anything above gentle cruise. But if we're talking about which one I'd rather be on when I round a bend and find a surprise obstacle, the Blast's combination of chassis stiffness, brake feel and predictable handling makes that decision quite easy.
Community Feedback
| TEEWING X4 | NAMI Blast |
|---|---|
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
This is the elephant in the room: the TEEWING X4 costs less than half of what you'll typically pay for a NAMI Blast. That's not a small gap; that's "buy a scooter now vs. save for another year" territory.
Viewed purely through a spreadsheet, the X4 is absurdly good value. Dual motors, huge battery, hydraulic brakes, suspension, full light package, seat and accessories, all for what many brands charge for a mid-range single-motor commuter. If your budget is hard-capped near that level, the X4 gives you a taste of big-boy performance for a very approachable price.
The Blast, on the other hand, asks you to pay premium-vehicle money - and then largely justifies it. You're getting better materials, better battery cells, better controllers, a far more sophisticated chassis, vastly better tuning options and generally better long-term support through reputable distributors. Resale value is also stronger, and the scooter feels like something you'll happily keep for years rather than a stepping stone.
If money is tight, the X4 is the obvious winner: nothing else in its bracket comes as close on raw spec. If you can afford to think in terms of "total ownership experience" instead of just purchase price, the Blast offers far better value as a vehicle you can trust, abuse, and still love five years down the line.
Service & Parts Availability
This is the bit people ignore until they snap a lever or cook a controller.
TEEWING has a better reputation than many no-name budget brands when it comes to responsiveness. Riders report getting replacement parts and diagnostic help, although lead times can stretch when something has to cross half the planet. Many of the components are generic enough that a handy owner can source alternatives locally, but you're still in "online-only" territory in most of Europe, with limited brick-and-mortar backup.
NAMI, by contrast, has positioned itself firmly in the premium ecosystem. The Blast is usually sold through established distributors and dealers who actually pick up the phone, stock parts, and know how to wrench on these things. The use of branded components and modular, quick-disconnect wiring means many repairs are quicker and less risky, whether DIY or shop-based. It's the difference between buying a powerful device and buying into a support network.
If you're mechanically confident and patient, the X4's service reality is manageable. If you'd rather ride than troubleshoot, the Blast is the saner long-term bet.
Pros & Cons Summary
| TEEWING X4 | NAMI Blast |
|---|---|
Pros
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Pros
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Cons
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Cons
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Parameters Comparison
| Parameter | TEEWING X4 | NAMI Blast |
|---|---|---|
| Motor power (peak) | 5.600 W (dual 2.800 W) | ca. 8.400 W (dual, model-dependent) |
| Top speed | 85 km/h (claimed) | 85 km/h (claimed) |
| Battery | 60V 33Ah (1.980 Wh) | 60V 40Ah (2.400 Wh) |
| Claimed range | 100 km | 145 km |
| Real-world range (approx.) | 60-70 km | 60-90 km |
| Weight | 45 kg | 45 kg |
| Max load | 200 kg | 120 kg |
| Brakes | Dual hydraulic discs + E-ABS | Dual hydraulic 4-piston (Logan) + regen |
| Suspension | Front dual hydraulic, rear mono shock | KKE inverted hydraulic front, rear coil shock, adjustable |
| Tyres | 11-inch tubeless off-road | 11-inch tubeless (CST) |
| Water resistance | IP54 | IP55 |
| Charging time | 7-8 h (single), 4-6 h (dual) | ca. 7,5 h (5A charger) |
| Price (approx.) | 1.187 € | 2.486 € |
Final Verdict - Which Should You Choose?
If you strip this comparison down to raw power per euro, the TEEWING X4 is outrageously tempting. It launches hard, climbs like a mountain goat on caffeine, and offers serious range and hardware for what many "big name" brands charge for something far milder. For the budget-limited rider who wants to taste real performance now, and who is happy to tinker and accept some rough edges, the X4 absolutely has a place.
But once you start looking beyond straight-line fireworks, the NAMI Blast pulls ahead almost everywhere that actually matters to an experienced rider. The chassis is stiffer and more confidence-inspiring, the suspension is in a different league, the electronics are more refined, the battery and waterproofing are better, and the whole scooter feels like a coherent, well-engineered vehicle rather than a "spec sheet on wheels". It is easier to live with long-term, more comfortable, and more trustworthy at the kind of speeds both of these can reach.
So the simple answer is this: if the Blast is within reach financially, it is the smarter, safer and more satisfying choice - a scooter you'll keep and bond with. Reach for the TEEWING X4 if your budget simply will not stretch further and you fully understand what you're trading away for that stunning sticker price: refinement, composure, and some peace of mind.
Numbers Freaks Corner
| Metric | TEEWING X4 | NAMI Blast |
|---|---|---|
| Price per Wh (€/Wh) | ✅ 0,60 €⁄Wh | ❌ 1,04 €⁄Wh |
| Price per km/h of top speed (€/km/h) | ✅ 13,96 €⁄(km/h) | ❌ 29,25 €⁄(km/h) |
| Weight per Wh (g/Wh) | ❌ 22,73 g⁄Wh | ✅ 18,75 g⁄Wh |
| Weight per km/h (kg/km/h) | ✅ 0,53 kg⁄(km/h) | ✅ 0,53 kg⁄(km/h) |
| Price per km of real-world range (€/km) | ✅ 18,26 €⁄km | ❌ 33,15 €⁄km |
| Weight per km of real-world range (kg/km) | ❌ 0,69 kg⁄km | ✅ 0,60 kg⁄km |
| Wh per km efficiency (Wh/km) | ✅ 30,46 Wh⁄km | ❌ 32,00 Wh⁄km |
| Power to max speed ratio (W/km/h) | ❌ 65,88 W⁄(km/h) | ✅ 98,82 W⁄(km/h) |
| Weight to power ratio (kg/W) | ❌ 0,0080 kg⁄W | ✅ 0,0054 kg⁄W |
| Average charging speed (W) | ❌ 247,5 W | ✅ 320,0 W |
These metrics look at how efficiently each scooter turns money, mass and time into range, speed and power. Price-per-Wh and price-per-km/h show how far your euros stretch on paper specs, while weight-based metrics tell you how much battery and performance you're getting for every kilogram you lug around. Efficiency (Wh/km) hints at how gently each pack is used in the real world. Power-to-speed and weight-to-power highlight which scooter has more muscle relative to its top speed and mass, and average charging speed reflects how quickly you can get back out riding after emptying the battery.
Author's Category Battle
| Category | TEEWING X4 | NAMI Blast |
|---|---|---|
| Weight | ❌ Same heavy class | ❌ Same heavy class |
| Range | ❌ Shorter practical range | ✅ Goes further in practice |
| Max Speed | ✅ Matches at lower price | ❌ No faster despite price |
| Power | ❌ Less peak grunt | ✅ Stronger overall punch |
| Battery Size | ❌ Smaller capacity pack | ✅ Bigger, higher-grade pack |
| Suspension | ❌ Good, but basic tuning | ✅ Adjustable, truly plush |
| Design | ❌ Functional, a bit generic | ✅ Cohesive, purposeful, premium |
| Safety | ❌ Decent, but mid-tier | ✅ Strong brakes, frame, lights |
| Practicality | ✅ More compact when folded | ❌ Longer, awkward fold |
| Comfort | ❌ Comfortable, but less refined | ✅ One of comfiest available |
| Features | ❌ Few smart features | ✅ NFC, smart display, tuning |
| Serviceability | ❌ More DIY, fewer dealers | ✅ Modular, dealer-supported |
| Customer Support | ❌ Online, slower logistics | ✅ Strong distributor network |
| Fun Factor | ✅ Hooligan, brutal hits | ✅ Smooth, addictive surge |
| Build Quality | ❌ Solid, but budget roots | ✅ Feels genuinely premium |
| Component Quality | ❌ Generic, value-oriented parts | ✅ Branded, higher-end parts |
| Brand Name | ❌ Smaller, value brand | ✅ Established premium reputation |
| Community | ❌ Smaller, more scattered | ✅ Strong, active enthusiast base |
| Lights (visibility) | ✅ Very visible LED package | ❌ Less side flash, still good |
| Lights (illumination) | ❌ Good, but scooter-like | ✅ Headlight usable at speed |
| Acceleration | ❌ Brutal but less controlled | ✅ Strong and very controllable |
| Arrive with smile factor | ✅ Cheap thrills, big grins | ✅ Refined thrills, bigger grins |
| Arrive relaxed factor | ❌ More tiring at speed | ✅ Calm, composed cruising |
| Charging speed | ❌ Slower on single charger | ✅ Faster standard charging |
| Reliability | ❌ More question marks long-term | ✅ Better track record, parts |
| Folded practicality | ✅ Shorter, easier to stash | ❌ Long, awkward package |
| Ease of transport | ✅ Slightly easier to manage | ❌ Bulkier, similar weight |
| Handling | ❌ Adequate, but less precise | ✅ Stable, confidence-inspiring |
| Braking performance | ❌ Strong, but mid-tier feel | ✅ Stronger, better modulation |
| Riding position | ❌ Less ergonomic for tall riders | ✅ Roomy bars, deck, stance |
| Handlebar quality | ❌ Functional, nothing special | ✅ Wide, solid, premium feel |
| Throttle response | ❌ Twitchy, hard to finesse | ✅ Smooth, tuneable response |
| Dashboard/Display | ❌ Basic, limited settings | ✅ Excellent, highly configurable |
| Security (locking) | ❌ Basic key lock only | ✅ NFC plus physical locks |
| Weather protection | ❌ Lower IP, weaker fenders | ✅ Better IP, sealed connectors |
| Resale value | ❌ Weak used-market demand | ✅ Holds value very well |
| Tuning potential | ❌ Limited meaningful adjustments | ✅ Deep electronic and suspension tuning |
| Ease of maintenance | ❌ Less modular, more hassle | ✅ Quick connectors, better access |
| Value for Money | ✅ Insane spec per euro | ❌ Great, but expensive |
Overall Winner Declaration
In the Numbers Freaks Corner, the TEEWING X4 scores 5 points against the NAMI Blast's 6. In the Author's Category Battle, the TEEWING X4 gets 8 ✅ versus 32 ✅ for NAMI Blast.
Totals: TEEWING X4 scores 13, NAMI Blast scores 38.
Based on the scoring, the NAMI Blast is our overall winner. Between these two, the NAMI Blast is the scooter that genuinely feels like a long-term companion rather than a thrilling experiment. It rides better, inspires more confidence, and gives you the sense that every part was chosen for a reason, not just because it looked good on a spec sheet. The TEEWING X4 absolutely earns its place as the wild value option and will put a huge grin on your face for far less money, but if you've tasted fast scooters before and now want something you can trust and enjoy every single day, the Blast is the one that keeps you smiling long after the initial rush fades.
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.

