Fast Answer for Busy Riders ⚡ (TL;DR)
The NAMI BURN-E 2 takes the overall win thanks to its superb ride comfort, ultra-solid chassis, smarter electronics and genuinely usable lighting and weather protection - it feels more like a small electric motorbike than a scooter. The Dualtron Achilleus fights back hard with a slightly lighter, more compact package, fantastic stability and that classic Dualtron "raw" punch that many riders absolutely love.
Pick the Achilleus if you want a slightly more manageable hyper-scooter with legendary parts availability, a slimmer profile and a very engaging, muscular ride. Choose the BURN-E 2 if you care most about comfort, refinement, tuning options and year-round usability, and don't mind living with a heavier, bulkier machine.
Both are seriously capable; the fun part is deciding which flavour of overkill suits you best-so let's dig in properly.
There's a point in the e-scooter rabbit hole where you stop asking "Is this faster than a rental?" and start asking "Should this even be legal?". The Dualtron Achilleus and NAMI BURN-E 2 both live well past that line.
On paper, they're cousins: huge dual motors, big batteries, 11-inch tyres and top speeds that would make a moped blush. In practice, they feel very different. One is the charismatic old guard of Korean muscle; the other is the upstart engineer's revenge on everything riders hate about twitchy, rattly hyper-scooters.
The Achilleus is for the rider who wants that classic Dualtron brutality in a more liveable format. The BURN-E 2 is for the rider who wants to glide through craters like they're painted on. Both are excellent - but for different reasons. Stay with me; the details are where this duel gets interesting.
Who Are These For, and Why Compare Them?
These two sit in the same "I've completely given up on shared scooters" league: premium price, serious performance, and very much not toys. They're aimed at riders who already know what standing at 40 km/h feels like and want to go beyond without jumping to 50+ kg monsters.
Both target:
- Enthusiasts stepping up from mid-range dual-motor machines
- Heavier riders who've already murdered a few commuter scoots
- Car-replacement commuters with decent storage and no fear of speed
Why compare them? Because if you're shopping the Achilleus, someone will whisper "Have you tried NAMI?". And if you're eyeing the BURN-E 2, your wallet will quietly mutter "But Dualtron...". They overlap in purpose, price bracket and performance class - but they go about it with totally different philosophies.
Design & Build Quality
Put them side by side and you instantly see two schools of thought.
The Dualtron Achilleus sticks to the classic Dualtron industrial skeleton: chunky swingarms, exposed bolts, sharp lines and plenty of RGB. The frame is thick aluminium and steel, the deck is slimmer than the old Thunder but still generous, and the overall look says "battle-proven street weapon". In your hands, it feels dense but not ridiculous - there's a reassuring, slightly old-school mechanical honesty to it.
The NAMI BURN-E 2 looks like it escaped from a sci-fi film set. Hand-welded tubular frame wrapping the deck, carbon-fibre steering column, almost no plastic. Where the Achilleus looks like a refined evolution of an existing platform, the NAMI feels like someone started with a blank CAD file and a list of forum complaints. The welds are chunky in a "bridge, not gadget" way, and the whole chassis feels like it could survive a low-speed collision with a small hatchback.
In terms of perceived solidity:
- Achilleus: Very solid, but you can still coax the familiar Dualtron stem creak if you neglect the clamps. It feels like a very well-sorted high-performance scooter.
- BURN-E 2: Feels more like a single structural unit. The fixed carbon stem, big welds and neck design give almost zero flex. You grab the bars, yank them, and nothing moves except you.
Ergonomically, the NAMI has the advantage of a big central TFT-style display that's actually designed for this century. The Achilleus' older EY3-style cockpit works, but it's starting to feel a bit "retro gamer" next to NAMI's clean, configurable interface (newer EY4-equipped Achilleus units narrow the gap, but NAMI is still ahead in UX).
Ride Comfort & Handling
This is where their personalities really separate.
The Achilleus runs Dualtron's rubber cartridge suspension. Think very dense, very quiet rubber blocks acting as springs. Stock, it comes in a medium setting that gives a firm, sporty feel. On decent asphalt, it's lovely: planted, composed, and with the big 11-inch tubeless tyres smoothing out the chatter. On rougher stuff it still copes, but deep potholes or broken cobbles will remind you that travel is limited - it's more "performance GT" than "armchair".
The BURN-E 2, on the other hand, rides like someone bolted a downhill mountain-bike suspension to a scooter. Fully adjustable hydraulic coil shocks front and rear with serious travel and rebound tuning. You can deliberately hit an ugly pothole at city speeds and the scooter just... shrugs. The bars stay calm, your knees don't slam your teeth, and you carry on. On long rides, this matters a lot: after an hour or two, the NAMI still feels fresh; the Achilleus will start reminding you it's tuned for speed first, comfort second.
Handling-wise:
- Achilleus: Slightly lighter and a bit slimmer. It tips into corners eagerly, feels very stable at speed, and the deck with kicktail lets you lock your stance beautifully. It has that classic Dualtron "on rails" high-speed feel, provided you keep your weight balanced.
- BURN-E 2: Feels heavier (because it is), but also more planted. The frame rigidity gives sublime confidence mid-corner, and once you dial in the suspension, it flows through bends like a much larger vehicle. At very high speeds, a steering damper is strongly recommended to keep wobbles at bay - without one, you'll feel more on edge than on the Achilleus.
If you mainly ride good roads and like a firmer, sportier feel, the Achilleus is very satisfying. If your city planners hate asphalt or you do long, mixed-surface rides, the NAMI is simply in another league for comfort.
Performance
Both of these can do that party trick where you open the throttle and suddenly all the cars you were next to at the lights are receding in your periphery.
The Achilleus hits hard. Dual high-power hub motors, punchy 60 V system, and square-wave controllers that don't really do "gentle". Stomp the throttle in full dual-motor turbo mode and you feel that classic Dualtron violence: the front gets light, your arms load up, and your brain does a quick recalculation of how much you like your collarbones. It's brutally effective off the line and stays strong well into speeds that most riders will rarely see on public roads.
The BURN-E 2 goes about its speed in a more grown-up way. The raw peak power is similar, but the sine-wave controllers transform the experience. Throttle modulation is butter-smooth: you can creep in a pedestrian zone without kangaroo-hopping, then roll on to full power and it simply hauls. No sudden kicks, just relentless, controllable surge. Top-end thrills are similar to the Achilleus, but the way you get there feels more like rolling on a big electric motorcycle than wrangling a wild animal.
On hills, both are frankly overkill for regular city use. Steep climbs that make rental scooters give up and cry are done at a brisk, almost comical pace on either. The NAMI's higher-voltage system does hold its punch a little better as the battery drains or when you're really bullying it on long inclines, but in normal use you'll rarely find a slope that the Achilleus can't sneer at too.
Braking performance is excellent on both: strong hydraulics, big rotors, and powerful regen. The Achilleus adds Minimotors' electronic ABS, which works but feels and sounds quite harsh when it kicks in - effective, but a bit agricultural. The NAMI lets you tune regenerative braking strength in the display, to the point where you can almost ride one-pedal style and save your hydraulic brakes for emergencies.
If you love that raw, slightly wild Dualtron hit when you pin it, the Achilleus scratches that itch beautifully. If you prefer refined, precise power delivery you can fine-tune to your taste, the BURN-E 2 is the clear winner.
Battery & Range
Range-wise, these two are remarkably close in the real world.
The Achilleus packs a big 60 V pack with high-quality LG cells, giving you genuinely long legs. Ride it like a responsible adult in a mixed mode and it will comfortably cover longer commutes with margin to spare. Ride it like a hooligan - full power, lots of sprints - and you'll still be impressed how far it goes before the voltage sag starts telling you to calm down.
The NAMI uses a slightly larger-energy 72 V pack. On paper the claims look heroic; in reality, ridden enthusiastically, it lands in a very similar practical range band to the Achilleus. The higher voltage helps efficiency and keeps performance more consistent as the charge drops, especially near the bottom of the battery, but don't expect magically double the real-world distance.
The big difference is charging behaviour. The Achilleus' huge battery combined with a fairly modest single stock charger means a full 0-100 % fill is an overnight-and-then-some affair unless you add a second or fast charger. The NAMI, with its higher-voltage but slightly smaller pack and decent charging options, is a bit more forgiving if you're the type who forgets to plug in until the evening and needs a decent refill by morning.
In day-to-day terms: both scooters remove range anxiety for most sane commutes and weekend rides. But if you're brutal with the throttle all the time, expect both to end up in that "healthy half-day of fun" zone rather than "coast-to-coast".
Portability & Practicality
Let's be clear: neither of these belongs on the metro at rush hour unless you actively enjoy dirty looks and hernias.
The Achilleus is the more civilised of the two in this regard. It's a few kilos lighter, the deck is slimmer, and the folding handlebars genuinely help. Folded, it will go into many normal car boots without rearranging half your life. You can muscle it up a couple of steps or into a lift without seeing stars, though regular stair duty is still a strong "nope" for most people.
The NAMI BURN-E 2 is a unit. It's heavier, longer, and even when folded it retains a sort of "small motorcycle" footprint. You don't really carry it; you drag and pivot it. Getting it into a car is doable, but think estate car or SUV, not tiny city hatch. For ground-floor garages or private parking it's perfect. For fifth-floor walk-ups... it's gym membership plus back therapy.
On the practicality front once rolling, the NAMI scores back points: proper water resistance, serious built-in lighting, and a cockpit that gives you useful information at a glance. The Achilleus is fine in light wet, but the lack of an official high IP rating and shorter mudguards mean you'll be more cautious about rain and road spray. Daily, all-weather commuters will notice this distinction.
Safety
Safety is more than just "has brakes"; it's how secure you feel when everything goes wrong at 50 km/h.
Chassis stability: the NAMI wins here. That one-piece welded frame with carbon stem and neck hinge is about as confidence-inspiring as it gets in scooter-land. There's effectively no perceptible flex when you load the bars hard under braking or through fast sweepers. Add the long-travel suspension soaking up mid-corner bumps and you end up with a machine that feels very predictable when ridden sensibly.
The Achilleus is no slouch - its geometry and tyre choice give great stability, and Dualtron knows how to make a fast scooter track straight. But the traditional folding stem, even in its improved form, does require occasional clamp adjustment, and if neglected you can develop the infamous Dualtron creak and a hint of movement. For many riders it's a non-issue with basic maintenance; for others, that tiny bit of play is mentally harder to ignore compared to the NAMI's monolithic feel.
Lighting is a big differentiator. The Achilleus has the Dualtron light show - lovely for being seen, less lovely for actually seeing. The main headlight is usable but not in the same league as the NAMI's high-mounted, car-like beam that genuinely lights up dark roads. Add in the NAMI's bright indicators and effective brake light and you get a scooter that feels much more complete out of the box for night riding.
Braking, as mentioned, is strong on both. The Achilleus' electronic ABS is a mixed blessing - it can save you on sketchy surfaces, but the pulsing sensation can be unnerving. The NAMI's adjustable regen plus strong hydraulics feel more natural and are easier to tailor to your comfort zone. Both will stop hard enough to remind you that helmets and armour are not optional fashion statements at these speeds.
Community Feedback
| Aspect | DUALTRON Achilleus | NAMI BURN-E 2 |
|---|---|---|
| What riders love |
|
|
| What riders complain about |
|
|
Price & Value
The Achilleus sits in the premium bracket but undercuts the NAMI by a noticeable margin. For that, you get a very serious battery, a proven drive train, hydraulic brakes, and the clout of the Dualtron name. If you measure value mostly in "how many watts and watt-hours per euro?", Dualtron makes a strong case - especially when you factor in its excellent resale value and abundant spares.
The BURN-E 2 costs more, but you see where the extra money goes the moment you hit a bad road or ride at night. Proper long-travel suspension, high-end controller tech, a much more rigid chassis and practical lighting aren't just nice extras - they change how safe and relaxed you feel when you're actually using the thing. If you think of it as a genuine car or moped replacement, the higher ticket price starts to look less like indulgence and more like paying for refinement.
If your budget is already screaming at the idea of a hyper-scooter, the Achilleus gives you a lot of machine for "less painful". If you can stretch further and want something that feels engineered rather than just spec-padded, the NAMI earns its premium.
Service & Parts Availability
This is one of Dualtron's trump cards. Minimotors has been around forever in scooter terms, and the Achilleus leans heavily on proven components and shared parts. Need a controller in a couple of years? A swingarm? A random rubber cartridge? Chances are your local Dualtron dealer or half the internet has it on a shelf. Independent shops know these scooters inside out, too.
NAMI, while much newer, has done an impressive job on support considering its age. Distributors in Europe tend to be enthusiast-run, knowledgeable and well stocked. The company listens, iterates, and actually responds, which is refreshing. That said, you won't find NAMI parts everywhere yet, and some components are more brand-specific than the broadly compatible Dualtron ecosystem. It's not a problem right now, but Dualtron still has the edge in sheer global saturation and third-party know-how.
Pros & Cons Summary
| DUALTRON Achilleus | NAMI BURN-E 2 | |
|---|---|---|
| Pros |
|
|
| Cons |
|
|
Parameters Comparison
| Parameter | DUALTRON Achilleus | NAMI BURN-E 2 |
|---|---|---|
| Rated motor power | 2 x 1.400 W | 2 x 1.000 W |
| Peak motor power | 4.648 W | 5.000 W |
| Battery voltage | 60 V | 72 V |
| Battery capacity | 35 Ah | 28 Ah |
| Battery energy | 2.100 Wh | 2.160 Wh |
| Claimed max range | 120 km | 120 km |
| Real-world range (est.) | 60-80 km | 60-80 km |
| Max speed (claimed) | ~80 km/h | 85 km/h |
| Weight | 40,2 kg | 45 kg |
| Max load | 120 kg | 120 kg |
| Brakes | Hydraulic discs + electric ABS | Hydraulic discs + regen |
| Suspension | Rubber cartridges, adjustable hardness | Adjustable hydraulic coil shocks |
| Tyres | 11" ultra-wide tubeless | 11" tubeless pneumatic |
| Water resistance | No official IP / low | IP55 |
| Charging time (standard) | ~20 h | 6-12 h (depending on charger) |
| Approx. price | 2.402 € | 3.435 € |
Final Verdict - Which Should You Choose?
If you strip away the spec sheets and just think about how they feel, the NAMI BURN-E 2 is the more complete vehicle. It rides better over bad roads, feels more planted thanks to that rigid chassis and long-travel suspension, has genuinely functional lights and weather protection, and its electronics make it easier to live with at both walking pace and warp speed. For riders who commute daily, ride at night, or cover long distances, it simply asks less of your body and your nerves.
The Dualtron Achilleus, though, is far from overshadowed. It offers a slightly lighter, more compact take on the hyper-scooter idea, with that unmistakable Dualtron edge: raw, eager acceleration, a slimmer profile, and a huge ecosystem of parts and community knowledge behind it. If you want a fast, serious scooter that still feels just about manageable to fold, lift occasionally, and stash in a normal car, the Achilleus makes a ton of sense - and it saves you a meaningful chunk of cash.
So: if comfort, refinement and "motorcycle-like" composure are your top priorities, go NAMI. If you prefer a slightly leaner, classic muscle-scooter experience with bulletproof support and a lower price, go Dualtron. Either way, you're graduating into the big leagues - just don't forget the full-face helmet and a healthy respect for how fast these things really are.
Numbers Freaks Corner
| Metric | DUALTRON Achilleus | NAMI BURN-E 2 |
|---|---|---|
| Price per Wh (€/Wh) | ✅ 1,14 €/Wh | ❌ 1,59 €/Wh |
| Price per km/h of top speed (€/km/h) | ✅ 30,03 €/km/h | ❌ 40,41 €/km/h |
| Weight per Wh (g/Wh) | ✅ 19,14 g/Wh | ❌ 20,83 g/Wh |
| Weight per km/h (kg/km/h) | ✅ 0,50 kg/km/h | ❌ 0,53 kg/km/h |
| Price per km of real-world range (€/km) | ✅ 34,31 €/km | ❌ 49,07 €/km |
| Weight per km of real-world range (kg/km) | ✅ 0,57 kg/km | ❌ 0,64 kg/km |
| Wh per km efficiency (Wh/km) | ✅ 30,00 Wh/km | ❌ 30,86 Wh/km |
| Power to max speed ratio (W/km/h) | ❌ 58,10 W/km/h | ✅ 58,82 W/km/h |
| Weight to power ratio (kg/W) | ✅ 0,0087 kg/W | ❌ 0,0090 kg/W |
| Average charging speed (W) | ❌ 105 W | ✅ 180 W |
These metrics give you a strict numbers-only look at efficiency and "value density". Price per Wh and per km/h tell you how much performance and battery you get for each euro. Weight-related metrics show how much mass you're pushing around for the energy and speed available. Wh per km is a crude efficiency estimate, while power-to-speed and weight-to-power give you an idea of how aggressively each scooter is geared. Average charging speed tells you how fast, proportionally, each battery can be refilled.
Author's Category Battle
| Category | DUALTRON Achilleus | NAMI BURN-E 2 |
|---|---|---|
| Weight | ✅ Noticeably lighter to manhandle | ❌ Heavier, more cumbersome |
| Range | ✅ Slightly better efficiency | ❌ Similar, but uses more |
| Max Speed | ❌ Slightly lower ceiling | ✅ Marginally higher top end |
| Power | ❌ Lower peak output | ✅ Stronger peak punch |
| Battery Size | ❌ Tiny bit less energy | ✅ Slightly larger capacity |
| Suspension | ❌ Firm, short-travel rubber | ✅ Plush, fully adjustable coils |
| Design | ✅ Slim, classic Dualtron look | ❌ Bulkier, more polarising |
| Safety | ❌ Weaker lights, low IP | ✅ Better lights, IP55 |
| Practicality | ✅ Easier to store and load | ❌ Size and weight limit use |
| Comfort | ❌ Good, but quite firm | ✅ Outstanding long-ride comfort |
| Features | ❌ Older display, fewer tweaks | ✅ Rich settings, smart display |
| Serviceability | ✅ Parts everywhere, well known | ❌ Newer, fewer generic parts |
| Customer Support | ✅ Mature dealer network | ✅ Responsive, enthusiast-oriented |
| Fun Factor | ✅ Wild, punchy character | ✅ Smooth yet thrilling surge |
| Build Quality | ❌ Very good but traditional | ✅ Frame and welds feel bombproof |
| Component Quality | ✅ LG cells, solid hardware | ✅ High-end controllers, shocks |
| Brand Name | ✅ Legendary Dualtron pedigree | ❌ Newer, smaller brand |
| Community | ✅ Huge, long-standing user base | ❌ Smaller but passionate |
| Lights (visibility) | ❌ Lower, more for show | ✅ High, car-like presence |
| Lights (illumination) | ❌ Adequate but limited | ✅ Truly lights the road |
| Acceleration | ❌ Brutal but less controlled | ✅ As fast, more manageable |
| Arrive with smile factor | ✅ Raw grin-inducing antics | ✅ Effortless, smug satisfaction |
| Arrive relaxed factor | ❌ More physical, more tiring | ✅ Much calmer, less fatigue |
| Charging speed | ❌ Painfully slow on stock | ✅ Noticeably quicker options |
| Reliability | ✅ Proven Dualtron platform | ✅ Solid so far, improving |
| Folded practicality | ✅ Smaller footprint, folding bars | ❌ Long, wide, awkward |
| Ease of transport | ✅ Just about manageable | ❌ "Please don't make me lift this" |
| Handling | ✅ Agile, sporty feel | ✅ Planted, composed, tunable |
| Braking performance | ✅ Strong hydraulics, ABS option | ✅ Strong hydraulics, great regen |
| Riding position | ✅ Slim deck, good kicktail | ✅ Wide deck, relaxed stance |
| Handlebar quality | ❌ Functional but basic | ✅ Wide, solid, confidence-inspiring |
| Throttle response | ❌ Jerky at low speeds | ✅ Sine-wave smoothness |
| Dashboard / Display | ❌ Dated interface, limited tuning | ✅ Modern, info-rich, customisable |
| Security (locking) | ✅ Easier to wrap locks around | ✅ Tubular frame gives options |
| Weather protection | ❌ Weak IP, DIY needed | ✅ IP55, sealed connectors |
| Resale value | ✅ Holds value very well | ✅ Desirable, but smaller market |
| Tuning potential | ✅ Huge aftermarket ecosystem | ✅ Deep electronic adjustability |
| Ease of maintenance | ✅ Familiar platform, many guides | ❌ More specialised, fewer tutorials |
| Value for Money | ✅ Cheaper, strong spec per € | ❌ Pricier, pays for refinement |
Overall Winner Declaration
In the Numbers Freaks Corner, the DUALTRON Achilleus scores 8 points against the NAMI BURN-E 2's 2. In the Author's Category Battle, the DUALTRON Achilleus gets 22 ✅ versus 28 ✅ for NAMI BURN-E 2 (with a few ties sprinkled in).
Totals: DUALTRON Achilleus scores 30, NAMI BURN-E 2 scores 30.
Based on the scoring, it's a tie! Both scooters have their strengths. For me, the NAMI BURN-E 2 edges this battle because it feels more like a complete, thought-through vehicle than a hot-rodded scooter. The way it glides over bad roads, the rock-solid chassis and the calm, controllable power delivery make fast riding feel less like a stunt and more like a daily habit you could actually live with. The Dualtron Achilleus still has a huge place in my heart: it's lighter, feistier and backed by a mature ecosystem that's hard to ignore. But when I imagine which one I'd choose for a long, mixed-weather season of real-world riding, it's the NAMI I instinctively reach for - it just makes going fast feel that bit safer, easier and more addictive.
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.