Fast Answer for Busy Riders ⚡ (TL;DR)
The NAMI BURN-E 2 is the better all-round scooter: it rides more comfortably, feels more refined, is easier to control at the limit, and gives you a genuinely premium, confidence-inspiring experience every time you step on it. The Dualtron Ultra still hits harder in outright brute force and remains a legend off-road, but it feels more old-school, harsher, and demands more compromises in daily use.
Choose the BURN-E 2 if you want a fast, serious machine that you can actually live with day in, day out, and still enjoy on weekend blasts. Choose the Ultra if you're an adrenaline junkie who prioritises dirt trails, raw punch and brand heritage over comfort and finesse.
Both are serious weapons, but they deliver very different kinds of fun - keep reading to find out which kind of crazy suits you best.
There's a particular moment with both these scooters that tells you exactly what they're about. On the BURN-E 2, it's the first time you glide over a battered stretch of cobblestones at city speeds and realise your knees aren't clenching in self-defence. On the Dualtron Ultra, it's the first full-send launch on a quiet straight, when the front end lightens and you think: "Right, so that's what 'too much' feels like."
These are two icons of the high-performance category. The NAMI BURN-E 2 is the young disruptor that rewrote the rulebook on ride quality and control. The Dualtron Ultra is the old warhorse that dragged e-scooters out of toy land and onto real roads and trails, armed mostly with violence and big batteries.
On paper they live in the same universe: big voltages, serious motors, long-range packs and price tags that could comfortably buy a decent bicycle fleet. In practice, they target slightly different personalities. One wants to make you feel like you're riding a magic carpet with a licence to misbehave; the other is more like strapping yourself to a very fast, slightly grumpy bulldozer.
If you're torn between them, you're exactly who this comparison is for. Let's sort out which beast deserves your garage key.
Who Are These For, and Why Compare Them?
Both scooters sit firmly in the "hyper scooter" category: they're too heavy to be toys, too fast to be sensible, and too capable to be justified purely as a last-mile solution. They're for riders who look at commuter scooters and think, "That's cute."
The NAMI BURN-E 2 suits the performance-minded rider who still cares about comfort, control and day-to-day usability. It's the "smart enthusiast" choice: massive power, but wrapped in very deliberate engineering.
The Dualtron Ultra, by contrast, is aimed at the traditional power junkie and off-road fan. Think forest trails, fire roads and unpaved shortcuts rather than polished boulevards. It's the classic big Dualtron value proposition: lots of battery, lots of watts, lots of heritage.
They cost similar money and promise exhilarating speeds and serious range. One gives you a modern, polished experience; the other leans heavily on legacy and raw output. That makes this a genuinely important cross-shopping decision for anyone stepping up from mid-range machines.
Design & Build Quality
Park them side by side and the design philosophies could not be more different.
The BURN-E 2 looks like a cyberpunk prototype that accidentally escaped an R&D lab. The hand-welded tubular frame wraps around the deck like an exoskeleton, with a thick carbon fibre steering column rising out of it. No plastic cladding trying to hide anything - just metal, carbon and purpose. Grab the bars and you're met with a rock-solid, one-piece feeling: the steering column is fixed to the frame, and the folding happens down low at the neck, which inspires immediate trust.
The Dualtron Ultra comes from the old school of scooter design: a chunky box-deck, prominent swingarms, single tubular stem with a sliding collar clamp, and the familiar Dualtron light bars. It looks tough in a more utilitarian way, like construction equipment that someone accidentally overvolted. The materials are solid, the components proven, but there's more visible hardware and more of that "assembled" feel compared with the BURN-E's monolithic chassis.
In the hands, the NAMI feels more like a cohesive, engineered product; the welds, the finish and the routing are clearly the result of a clean-sheet design. The Ultra feels sturdy but more modular and slightly dated - the sort of thing you can wrench on easily, but also the sort of thing that can develop play if you don't.
If you value modern engineering elegance and structural rigidity, the NAMI takes this round. If your heart warms to chunky bolts, tank-like arms and the "I can fix that with a hex key" aesthetic, the Ultra will still speak to you - just in a more old-world dialect.
Ride Comfort & Handling
This is where the differences go from "visible" to "impossible to ignore."
The BURN-E 2's adjustable hydraulic coil shocks are the star of the show. They have real travel, real damping, and real adjustability. Dialled soft, they turn broken city streets into something remarkably tolerable; dialled firmer, they keep the chassis composed at very illegal speeds. After several kilometres of cracked asphalt, potholes and tram tracks, you step off the NAMI and realise your legs aren't auditioning for a vibrating fitness plate advert.
The Dualtron Ultra uses rubber cartridge suspension - a very Dualtron thing. It's stable at speed and copes surprisingly well with bigger hits, especially off-road, but it is on the firmer, more unforgiving side. On smooth roads it feels planted; on rough, patchy city tarmac, you get more buzz through your feet and hands. On cobblestones, the Ultra reminds you that you chose the "sport" setting on life.
In corners, the BURN-E's long, wide deck and stiff frame give you real confidence to lean. The steering is predictable and the wide handlebars, combined with sine-wave power delivery, make mid-corner throttle adjustments drama-free. The Ultra can also carve nicely, especially on proper street tyres, but you're managing a heavier front end with a taller stance and a stem system that, if not perfectly maintained, can introduce a hint of play just when you'd prefer it didn't.
On long rides, the NAMI feels like a grand tourer: you float, you glide, you arrive with knees and back surprisingly fresh. The Ultra feels more like an old-school sports bike: satisfying when you're pushing, but less forgiving when the surface misbehaves.
Performance
Both scooters are tremendously fast. The flavour of that speed, however, is very different.
The BURN-E 2 delivers its shove through sine-wave controllers that make the throttle feel like a precision instrument. You can crawl through pedestrian zones at walking pace without a hint of jerkiness, then roll on to the point where the world starts blurring and your brain gently taps you on the shoulder about life choices. The acceleration is strong, insistent, and surprisingly civilised: it hauls, but it doesn't try to yank the handlebars out of your hands every time you twitch your thumb.
The Dualtron Ultra is less subtle. In its more aggressive modes, you squeeze the trigger and the scooter makes a very convincing attempt to rearrange your arms. It's that traditional Dualtron punch: sharp off the line, surging hard up to serious speeds. If you're ham-fisted with the throttle, the Ultra will happily teach you about weight transfer the fast way. It's exciting, no doubt - but less beginner-friendly and less relaxing in stop-start traffic.
Top-end speed on both is deep into the "you really don't need this" territory for public roads. The Ultra, particularly in newer 72-volt guises, has a touch more ultimate headroom. In the real world, though, both cruise comfortably at car-pace on open roads. The difference is that on the NAMI you feel composed, with that planted, damped suspension and smooth power curve; on the Ultra you feel more like you're riding a very capable, slightly wild animal. Some people like wild.
Hill climbing is, frankly, a non-issue for either. The BURN-E 2 shrugs at brutal inclines and just keeps pulling, even with heavier riders. The Ultra, with its knobbly off-road background, will attack steep climbs with even more aggression, particularly off-road where traction becomes a game of tyre and terrain. You won't be choosing between these two based on "can it do my hill?" - they both will, and then some.
Braking is strong on both, but again, the feel differs. On the BURN-E 2, hydraulic callipers and strong, adjustable regenerative braking let you ride almost one-pedal style, relying heavily on motor braking with the discs as backup. It feels smooth, progressive and very controllable. On the Ultra, you get powerful hydraulic discs and electronic ABS that kicks in with a very noticeable pulsing sensation. It works, but the system feels more mechanical than elegant compared with the BURN-E's tunable regen and calmer behaviour.
Battery & Range
Both scooters live firmly in the "range anxiety is for other people" category, but the way they use their batteries is worth unpacking.
The BURN-E 2's high-voltage pack gives it strong efficiency and punch. In realistic use - a mix of spirited acceleration, fast cruising and a bit of restraint - you can comfortably plan day-long rides without hugging the bottom of the gauge. Only when you ride flat-out everywhere does the battery drain approach the "I should have planned better" point, and even then you're covering hefty distances per charge.
The Ultra, especially in its larger-battery variants, simply has more energy on board. If you're willing to ride gently, it will do those almost comical marathon distances that manufacturers love to advertise. Ride it the way most Ultra owners actually do - full power, lots of hills, lots of fun - and your usable range drops, but still comfortably sits in "all-day hooligan" territory.
On efficiency, the NAMI tends to do better in normal mixed riding. The smooth sine-wave controllers waste less energy as heat and make it easier to ride efficiently without constantly overshooting your target speed. The Ultra's more abrupt punch encourages throttle abuse, and the big off-road tyres take their toll, especially on tarmac, where they add drag and noise.
Charging is where the difference becomes practical. The BURN-E 2's pack is big but not absurd, so with dual chargers you're realistically looking at an overnight top-up from low. With the Ultra's largest batteries, standard charging feels like a long-form documentary - you absolutely want a fast charger or dual-charger setup if you're cycling the pack often. If you're impatient, the NAMI is the easier ownership experience.
Portability & Practicality
Let's be honest: neither of these scooters qualifies as portable in the conventional sense. They're both heavy, long and happiest when they stay on the ground.
The BURN-E 2 is properly hefty. Lifting it up stairs is the kind of workout that makes you reconsider your life choices halfway between floors. The folding mechanism is built for strength, not compactness, and the wide bars and long stem mean that even folded, it's more "slightly flatter motorcycle" than "neat little package." It will go in a car, especially a hatchback or estate, but it's a deliberate operation, not a quick toss into the boot.
The Ultra is also no featherweight, but depending on version it can be a shade lighter than the NAMI. Its traditional folding stem and folding handlebars make it a bit easier to fit into tighter car boots and storage spaces. If you absolutely must haul a hyper scooter up the occasional flight of stairs, the Ultra's design and sometimes lower mass give it a marginal edge - but we're still talking powerlifting, not casual carrying.
For daily practicality, the BURN-E leans harder into "vehicle replacement." Its weather protection is better thought out, the lights are actually useful, and the frame feels like it was designed to survive real-world commuting, not just sunny weekend runs. The Ultra is perfectly usable for commuting if you have somewhere safe and ground-level to store it, but it feels a bit more like a hobby machine that you also happen to commute on.
Safety
Safety on these machines is mostly about how well the scooter helps you when things go wrong at frankly silly speeds.
On the NAMI, the chassis is the first safety feature. That rock-solid, one-piece feeling at the bars does wonders for confidence. There's no sense of flex between your hands and the front wheel, which matters a lot when you slam on the brakes or hit a bump at speed. The adjustable regen braking lets you tune exactly how aggressively the scooter slows when you roll off the throttle, which dramatically reduces panic-braking scenarios once you dial it in.
Lighting is another area where the BURN-E just feels properly engineered. The high-mounted, seriously bright headlight actually lights up the road far ahead, not just your front mudguard. Side strip lights and bright indicators make you visible from multiple angles. It's one of the rare high-powered scooters where you don't immediately think, "Right, now I need to spend extra on real lights."
The Dualtron Ultra has strong fundamentals - wide tyres for stability, powerful brakes, and a reputation for staying structurally intact even after brutal use. But the safety story is more "old-school Dualtron." Stem wobble is a known issue if you don't stay on top of the clamp and headset, and it's not something you want to discover the hard way during an emergency stop. The stock headlight sits low and is more about being seen than seeing at proper Ultra speeds; most serious riders bolt on auxiliary lights before doing serious night work.
Both benefit hugely from a steering damper at the upper end of their speed ranges. The difference is that on the NAMI, the underlying chassis feels more ready for that pace even before you add one. On the Ultra, the damper often feels more like a necessary band-aid for a fundamentally older hinge design.
Community Feedback
| NAMI BURN-E 2 | DUALTRON Ultra |
|---|---|
| What riders love Plush "floating" suspension, rock-solid frame, smooth sine-wave power delivery, excellent lighting, strong water resistance, deep customisation via the display, and the feeling of riding something genuinely premium and modern. |
What riders love Brutal acceleration, off-road capability, bombproof frame, long real-world range, easy parts availability, and the classic Dualtron "tank with rockets" personality. |
| What riders complain about Weight and bulk, lack of stock steering damper at this performance level, mediocre stock tyres in the wet, occasional throttle dead-zone, and mudguard coverage that could be better in heavy rain. |
What riders complain about Stem wobble and clamp maintenance, stiff suspension on bad city roads, underwhelming headlight, very slow stock charging, tyre noise on tarmac, and general heaviness. |
Price & Value
Neither scooter is remotely cheap, but both sit squarely within the premium segment where buyers expect more than just bigger numbers on a spec sheet.
The BURN-E 2 charges you for refinement and engineering integrity. You're paying for that welded tubular frame, serious suspension hardware, sine-wave controllers and genuinely useful lighting and weatherproofing. In daily riding, you can feel where the money went: the scooter feels like a cohesive, modern machine rather than a powerful collection of parts.
The Dualtron Ultra leans more on a traditional value pitch: large branded battery, huge motor output, and the weight of the Dualtron name. In terms of pure battery capacity and peak power per euro, it holds its own very well. But when you factor in the cost of upgrading lighting, fast chargers, possible steering dampers and the general compromises in comfort, the "value" looks more skewed towards riders who really will exploit the off-road capability and raw output.
If you want the most complete, out-of-the-box experience for the money, the NAMI edges ahead. If your priorities are more "maximum battery and watts per euro" and you're happy living with a few quirks, the Ultra still makes financial sense.
Service & Parts Availability
Here the old guard has a head start. Dualtron, through Minimotors' long presence and broad dealer network, enjoys excellent parts availability in Europe. Whether it's swingarms, controllers, clamp upgrades or cosmetic bits, you'll generally find what you need without much drama. Independent shops are also very familiar with the platform, which makes repairs and tweaks less of an adventure.
NAMI, being newer, doesn't have that same decade-long footprint, but it punches above its age. The BURN-E series has become popular enough that reputable dealers across Europe now stock spares, and the brand has a good reputation for responding to issues and rolling improvements into newer batches. You won't struggle to keep a BURN-E 2 running, but you may have fewer local "generic" scooter shops comfortable opening one up compared with a Dualtron.
If you live far from specialist dealers and you like the idea of a global network and plenty of used parts floating around, the Ultra has the edge. If you buy from a strong NAMI dealer, though, day-to-day ownership of the BURN-E is very manageable - and backed by a brand that clearly listens to its enthusiast base.
Pros & Cons Summary
| NAMI BURN-E 2 | DUALTRON Ultra |
|---|---|
Pros
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Pros
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Cons
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Cons
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Parameters Comparison
| Parameter | NAMI BURN-E 2 | DUALTRON Ultra |
|---|---|---|
| Motor power (peak) | 5.000 W (dual hub) | 6.640 W (dual hub, up to) |
| Top speed | ca. 85 km/h | ca. 80-100 km/h (version-dependent) |
| Battery voltage | 72 V | 60 V / 72 V (version-dependent) |
| Battery capacity | 28 Ah | 32-40 Ah |
| Battery energy | 2.160 Wh | 1.920-2.880 Wh |
| Claimed range | ca. 120 km | ca. 100-120 km (Eco riding) |
| Real-world range (fast riding) | ca. 80 km (mixed), 45-50 km very hard | ca. 60-70 km (fast riding) |
| Weight | 45 kg | ca. 37-45,8 kg (version-dependent) |
| Brakes | Hydraulic discs + strong regen | Hydraulic discs + electric ABS |
| Suspension | Adjustable hydraulic coil (front & rear) | Dual rubber cartridge (front & rear) |
| Tyres | 11" tubeless pneumatic street | 11" ultra-wide off-road knobby |
| Max rider load | 120 kg | 150 kg |
| Water resistance | IP55 | Not officially rated / limited |
| Typical price (Europe) | ca. 3.435 € | ca. 3.314 € |
Final Verdict - Which Should You Choose?
If I had to distil both scooters into one sentence each, it would go like this: the NAMI BURN-E 2 is the hyper scooter that finally remembers you have joints; the Dualtron Ultra is the legend that still believes discomfort builds character.
For most riders stepping into this performance tier, the BURN-E 2 is the better choice. It gives you more usable performance more of the time. The suspension makes bad roads tolerable, the frame inspires confidence, the lighting is genuinely road-worthy, and the power delivery lets you ride fast without constantly bracing for surprises. It feels like a modern, thought-through answer to "What should a fast scooter actually be like to live with?"
The Dualtron Ultra still has its place. If your rides are heavy on dirt, gravel and forest tracks, or you specifically want that old-school Dualtron hit of torque and don't mind wrenching and upgrading, it remains a very capable, very entertaining machine. The brand ecosystem, parts availability and tuning culture are real advantages if you enjoy tinkering as much as riding.
But if you're looking for the more complete package - the scooter that's not only fast and powerful but also refined, comfortable and confidence-inspiring in everyday use - the NAMI BURN-E 2 is the one that feels like the future, not the past.
Numbers Freaks Corner
| Metric | NAMI BURN-E 2 | DUALTRON Ultra |
|---|---|---|
| Price per Wh (€/Wh) | ❌ 1,59 €/Wh | ✅ 1,15 €/Wh |
| Price per km/h of top speed (€/km/h) | ❌ 40,41 €/km/h | ✅ 36,82 €/km/h |
| Weight per Wh (g/Wh) | ❌ 20,83 g/Wh | ✅ 13,89 g/Wh |
| Weight per km/h (kg/km/h) | ❌ 0,53 kg/km/h | ✅ 0,44 kg/km/h |
| Price per km of real-world range (€/km) | ✅ 42,94 €/km | ❌ 50,98 €/km |
| Weight per km of real-world range (kg/km) | ✅ 0,56 kg/km | ❌ 0,62 kg/km |
| Wh per km efficiency (Wh/km) | ✅ 27,00 Wh/km | ❌ 44,31 Wh/km |
| Power to max speed ratio (W/km/h) | ❌ 58,82 W/km/h | ✅ 73,78 W/km/h |
| Weight to power ratio (kg/W) | ❌ 0,0090 kg/W | ✅ 0,0060 kg/W |
| Average charging speed (W) | ✅ 240,00 W | ❌ 205,71 W |
These metrics compare cost, mass, power and energy usage in a strict mathematical way. Lower values mean better efficiency in money, weight or energy, while the higher-is-better rows show which scooter squeezes more punch out of each unit of speed or charges faster. They don't tell you how the scooters feel - only how ruthlessly each one turns euros, kilograms and watt-hours into performance on paper.
Author's Category Battle
| Category | NAMI BURN-E 2 | DUALTRON Ultra |
|---|---|---|
| Weight | ❌ Heavier overall package | ✅ Slightly lighter, variants |
| Range | ✅ More usable per charge | ❌ Big pack, less efficient |
| Max Speed | ❌ Slightly lower top end | ✅ Higher ceiling versions |
| Power | ❌ Strong but less peak | ✅ Brutal peak output |
| Battery Size | ❌ Smaller capacity pack | ✅ Larger battery options |
| Suspension | ✅ Plush, fully adjustable | ❌ Stiff rubber cartridges |
| Design | ✅ Modern, tubular, cohesive | ❌ Older industrial look |
| Safety | ✅ Better chassis, lighting | ❌ Wobble, weaker headlight |
| Practicality | ✅ Better commuter manners | ❌ More hobby focused |
| Comfort | ✅ "Magic carpet" ride feel | ❌ Harsher on bad roads |
| Features | ✅ Big smart display, tuning | ❌ Simpler, fewer gadgets |
| Serviceability | ❌ Newer, fewer generic shops | ✅ Very familiar to mechanics |
| Customer Support | ✅ Responsive, iterative brand | ✅ Strong distributor network |
| Fun Factor | ✅ Balanced thrills, confidence | ✅ Unhinged power, hooligan fun |
| Build Quality | ✅ Rigid, refined construction | ❌ Solid but more basic |
| Component Quality | ✅ Suspension, electronics shine | ✅ Motors, battery, hardware |
| Brand Name | ❌ Newer, niche prestige | ✅ Iconic, widely recognised |
| Community | ✅ Enthusiast, fast-growing | ✅ Huge, global Dualtron base |
| Lights (visibility) | ✅ Bright deck strips, signals | ❌ Stem lights, weaker overall |
| Lights (illumination) | ✅ Proper headlight output | ❌ Often needs add-ons |
| Acceleration | ❌ Strong but smoother hit | ✅ Harder, more aggressive |
| Arrive with smile factor | ✅ Grin plus confidence | ✅ Grin plus adrenaline |
| Arrive relaxed factor | ✅ Calm, low fatigue | ❌ More tiring, intense |
| Charging speed | ✅ Faster average refill | ❌ Slower standard charging |
| Reliability | ✅ Solid, improving batches | ✅ Proven long-term frames |
| Folded practicality | ❌ Long, wide, awkward | ✅ Folds smaller, bars fold |
| Ease of transport | ❌ Heavier, more cumbersome | ✅ Slightly easier to lug |
| Handling | ✅ Predictable, planted, precise | ❌ Good but more nervous |
| Braking performance | ✅ Strong with tunable regen | ✅ Powerful hydraulics, e-ABS |
| Riding position | ✅ Comfortable, roomy deck | ✅ Big deck, good stance |
| Handlebar quality | ✅ Stiff, well-positioned | ❌ Folding stem quirks |
| Throttle response | ✅ Smooth, highly controllable | ❌ Abrupt, less beginner-friendly |
| Dashboard/Display | ✅ Large, information-rich | ❌ Older, less intuitive |
| Security (locking) | ✅ Easy to lock frame | ✅ Common solutions, key on some |
| Weather protection | ✅ IP rating, sealed well | ❌ Weaker waterproofing focus |
| Resale value | ✅ Holds value surprisingly well | ✅ Very strong Dualtron resale |
| Tuning potential | ✅ Controllers, modes, suspension | ✅ Huge mod ecosystem |
| Ease of maintenance | ❌ More complex components | ✅ Simple, well-known layout |
| Value for Money | ✅ More complete package | ❌ Great power, more compromises |
Overall Winner Declaration
In the Numbers Freaks Corner, the NAMI BURN-E 2 scores 4 points against the DUALTRON Ultra's 6. In the Author's Category Battle, the NAMI BURN-E 2 gets 29 ✅ versus 21 ✅ for DUALTRON Ultra (with a few ties sprinkled in).
Totals: NAMI BURN-E 2 scores 33, DUALTRON Ultra scores 27.
Based on the scoring, the NAMI BURN-E 2 is our overall winner. For me, the NAMI BURN-E 2 is the scooter that feels truly sorted - fast enough to scare you when you want it to, but composed and comfortable enough that you actually look forward to every ride, not just the full-send moments. The Dualtron Ultra still has that iconic wild streak, and if you live for off-road blasts and raw torque it absolutely delivers, but it asks you to live with more rough edges. If I had to choose one to keep in my own garage for real-world riding, day after day, it would be the BURN-E 2. It simply feels more like a modern vehicle and less like a powerful experiment - and that makes all the difference when you're standing on it at speed, miles from home.
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.