Fast Answer for Busy Riders ⚡ (TL;DR)
The DUALTRON Forever is the more complete scooter overall: better sorted, more confidence-inspiring at speed, and easier to live with day to day despite its power. It suits riders who want serious performance wrapped in a relatively compact, well-engineered chassis and are willing to pay extra for refinement and support.
The JOYOR S10-S-Z is for those who want maximum spec-per-euro and can tolerate a rougher, more DIY ownership experience. It gives you a lot of power and battery for the price, but you pay in weight, finesse, and long-term polish.
If your budget stretches, the Forever is the safer, saner bet. If your wallet is shouting at you and you like to tinker, the Joyor will happily misbehave with you.
Stick around for the full breakdown-this comparison gets more interesting the deeper you go.
There's a particular corner of the scooter market where things get spicy: proper dual motors, grown-up speeds, real suspension-but still light enough that you don't need a gym membership just to get the thing into your hallway. That's exactly where the JOYOR S10-S-Z and the DUALTRON Forever meet.
On paper, the JOYOR S10-S-Z screams "spec monster": big voltage, big motors, big battery, small price tag. It's the scooter for riders who think "value" means "more watts than sense". The DUALTRON Forever, by contrast, is the "I actually need to live with this thing" option: still quick enough to make you question local traffic laws, but built with a more mature, commuter-friendly mindset.
They're close enough in raw performance to be direct rivals, yet very different in how they go about it. Let's dig into where each shines, where they stumble, and which one you'll actually be happier riding in six months.
Who Are These For, and Why Compare Them?
Both scooters live in the "serious, but not insane" performance bracket: dual motors, around the sort of speed where you suddenly care a lot about helmets, and enough range for substantial daily commuting. But their price tags sit in two different galaxies.
The JOYOR S10-S-Z undercuts most dual-motor competitors dramatically. It targets riders upgrading from entry-level commuters who want to taste "hyper-scooter" performance without selling a kidney. Think power-hungry riders willing to do occasional wrenching and live with some rough edges.
The DUALTRON Forever is almost in another tax bracket price-wise, but you're paying for the Dualtron ecosystem: better chassis tuning, nicer finishing, and that "this probably won't rattle itself apart in six months" feeling. It's for riders who want serious performance wrapped in a package that behaves more like a refined vehicle and less like a very fast DIY project.
Same broad use-case-fast commuting, weekend fun-but opposite philosophies: bargain brute force versus trimmed, polished performance.
Design & Build Quality
Put the two side by side and you immediately see where the money went in each.
The JOYOR S10-S-Z looks like it was designed by someone who started with the motors and worked backwards. Chunky swingarms in bright orange, tall adjustable stem, wide deck with grip tape-it has that "budget off-road tank" vibe. The frame is sturdy enough, but the detailing gives away its price bracket: more exposed cabling, fittings that feel functional rather than refined, and little touches (like fenders and kickstand) that don't quite match the bravado of the spec sheet when you have them in your hands.
The DUALTRON Forever, on the other hand, is very recognisably a Minimotors product. The frame feels more tightly engineered, with cleaner welds and fewer "cost-cutting" fingerprints. The classic Dualtron stem clamp looks old-school but the overall chassis feels cohesive and dense, not hollow. Cable routing is tidier, the split rims look purpose-built rather than generic, and the finishing-from grip tape to lighting integration-simply feels more premium.
In the hand, the Joyor says "big value"; the Dualtron says "serious machine". Both are solid enough for their class, but the Forever clearly wins on fit, finish, and perceived longevity.
Ride Comfort & Handling
This is where their different suspension philosophies really show.
The JOYOR S10-S-Z runs dual spring swingarms with fat, off-road style tyres. On rough city surfaces-broken tarmac, cobblestones, dodgy bike lanes-it actually does a decent job. The ride has a slightly bouncy, pogo-ish character: forgiving and comfy at moderate speeds, but if you start pushing harder into corners or braking late, you feel that the chassis and springs are more about soaking bumps than about precision. After a few kilometres on ugly pavements your knees are happy, but at higher speeds you're more alert than relaxed.
The DUALTRON Forever uses rubber cartridge suspension front and rear. It's firmer than the Joyor's springs, and less plush over big hits, but on normal roads it feels much more "sport-tuned". There's less dive when braking, less squat when you punch the throttle, and the scooter holds a line through fast curves with a confidence the Joyor just doesn't match. Over long urban rides, you arrive less shaken and more in control-even if you do feel sharper bumps more clearly.
If your riding is mostly battered pavements at moderate speed, the Joyor's floaty feel has its charm. If you want high-speed stability, precise cornering and a scooter that doesn't start to feel loose when you really open it up, the Forever is just in a different league.
Performance
Both scooters are properly quick for their size-this is not Lime-scooter territory-but the way they deliver power is very different.
The JOYOR S10-S-Z comes with two stout motors and a 60V system. In dual-motor mode, the throttle hit is immediate and borderline rude. It launches hard off the line, to the point where new riders will unintentionally do "micro wheelies" with their weight too far forward. It sprints up to traffic pace effortlessly and will keep pulling to a top end that's frankly ambitious for a budget chassis on ten-inch tyres. Hill climbing is its party trick: it bulldozes gradients that make cheaper scooters die halfway up.
The DUALTRON Forever runs slightly smaller nominal numbers on paper, but again, don't obsess over brochures. Because the Forever is lighter and the controllers are well tuned, real-world acceleration feels crisp and much more controlled. It still leaps off the line and keeps surging well beyond legal limits, but the power delivery is smoother and more predictable. You can feather the throttle mid-corner without worrying the rear is going to try and overtake you.
Braking is also part of performance, and both scooters come with hydraulic discs. The Joyor's setup is strong, but out of the box it can feel a little less refined-good power, slightly less feel, and occasional setup quirks that benefit from an early adjustment. The Forever adds electronic braking and ABS on top of its hydraulics, which you really notice in emergency stops or on loose surfaces; you get that pulsing "I've got you" feedback instead of a full, heart-stopping skid.
If you live for brutal, raw launches and maximum grunt-per-euro, the Joyor scratches that itch. If you want speed with manners-especially at the top end-the Dualtron makes you work less hard to stay safe.
Battery & Range
On paper, their batteries are almost twins: both run a 60V pack with a capacity just north of the magic 1.000 Wh line. That suggests broadly similar potential range, and in the real world, that's roughly what you get-assuming similar riding style.
The JOYOR S10-S-Z, ridden the way most owners actually ride it (lots of dual-motor fun, frequent sprints, some hills), tends to deliver a respectable medium-distance range before you start eyeing the battery bars. With discipline-single-motor mode, sane speeds, lighter rider-it can stretch out nicely, but that's not why most people buy a 60V dual-motor Joyor.
The DUALTRON Forever, with a slightly more efficient powertrain and narrower tyres, tends to be a bit more honest: you sit in that "decent commute plus some detours" territory at mixed speeds. Push it hard and the range shortens exactly as you'd expect, but there's less of that "reads big, feels small" disconnect that some budget scooters suffer from. Voltage sag is well managed; the scooter doesn't suddenly feel half-asleep once you dip below half a charge.
Charging is slow on both with the standard bricks-think "overnight, not lunch break". The Joyor's larger claimed capacity and slower stock charger make it slightly more of a patience test. The Forever's support for higher-amp fast chargers gives it a practical edge if you're willing to buy a better charger later.
In daily use, neither is a range monster nor a disappointment. The Dualtron feels a bit more consistent and predictable; the Joyor makes bigger promises but depends more on how restrained you are with that very tempting throttle.
Portability & Practicality
Neither of these is a "throw it over your shoulder and pop into a café" scooter, but one of them at least pretends to be civilised about it.
The JOYOR S10-S-Z weighs in at a level where every staircase becomes a negotiation with your life choices. Carrying it occasionally is fine; carrying it regularly is a workout regimen. The folding mechanism is straightforward enough and the bars fold, so it will fit into a car boot or beside a desk-if you can physically get it there. For ground-floor storage or lift-access flats, it's fine. For third-floor walk-ups, it gets old quickly.
The DUALTRON Forever, being several kilos lighter and a bit more compact when folded, lands in the "still heavy, but manageable" zone. You notice the difference every time you lift it-even a few kilos less is significant once you're manoeuvring in cramped stairwells or train doors. The folding clamp is slower than modern one-latch systems, but the end result is a solid, reasonably portable package that a reasonably fit adult can live with daily.
For everyday practicality-lugging to the office, into a lift, onto a train-the Forever is clearly easier to own. The Joyor is more of a "leave it in the garage or bike room and roll from there" machine.
Safety
Both scooters tick the basic safety boxes, but they do it with different levels of finesse.
The JOYOR S10-S-Z earns points for hydraulic brakes front and rear, decent stock lighting, and those integrated indicators. The wide deck and long wheelbase help stability, and the chunky tyres shrug off small potholes that would unsettle skinnier wheels. At sensible speeds, the package feels reassuring. Push into the upper end of its performance envelope, though, and you become quite aware that you're on a budget chassis being asked to do grown-up speeds. The knobbly tyres can get skittish on wet tarmac, and the overall composure under emergency braking isn't as confidence-inspiring as it could be.
The DUALTRON Forever takes a more holistic approach: strong hydraulic brakes enhanced by electronic braking and ABS, firmer suspension that resists nose-dive, more predictable street-oriented tyres, and a frame that feels locked together even when you're hammering the brakes from high speed. The lighting package is more comprehensive and slightly better integrated into the body, and the handling at speed feels calmer-fewer surprises if you hit a bump just as you're leaning in or braking hard.
If you're mostly trundling around at legal speeds, both are fine with proper gear. If you know you'll be using the upper half of the speedometer regularly, the Dualtron's safety net is simply thicker.
Community Feedback
| JOYOR S10-S-Z | DUALTRON Forever |
|---|---|
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 JOYOR S10-S-Z costs well under four digits, the DUALTRON Forever is roughly twice that. That's not a small gap; it's a philosophy.
With the Joyor, you are getting a frankly outrageous mix of voltage, power and battery capacity for the asking price. On sheer hardware-per-euro, it's undeniably aggressive. However, that saving shows up later in the experience: more small rattles, more owner maintenance, less refined tuning, and a chassis that feels closer to its limits when you really push it.
With the Dualtron, you're paying for the brand's engineering, quality control, and ecosystem. Yes, you could get similar or even better raw numbers from some lesser-known brand for the same money-or less. But the Forever gives you that sense of cohesion: the way the brakes, frame, suspension and electronics all feel like they were designed to work together, not just bolted on to hit a spec sheet target.
If your budget is firm and you simply want the most "stuff" per euro, the Joyor wins on paper. If you can afford the extra outlay and care about how the scooter feels after a year of hard use, the Dualtron quietly makes a stronger long-term value case.
Service & Parts Availability
JOYOR has a solid European presence, with parts reasonably easy to source and a big enthusiast community happy to share fixes and upgrades. For a budget brand, that's a major plus. You can usually find consumables and key components without too much drama, and because the S10-S-Z is popular, there's plenty of unofficial knowledge floating around.
DUALTRON, however, plays in a different league here. Minimotors has a global dealer network, deep aftermarket support, and an almost absurd number of tutorials, guides and upgrade parts. Need a specific rubber suspension cartridge, display, controller, or switch cluster in a couple of years? The odds of finding the exact thing for the Forever are very high.
Both are serviceable; the Dualtron ecosystem is simply more mature, and it shows when something eventually does go wrong.
Pros & Cons Summary
| JOYOR S10-S-Z | DUALTRON Forever |
|---|---|
Pros
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Pros
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Cons
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Cons
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Parameters Comparison
| Parameter | JOYOR S10-S-Z | DUALTRON Forever |
|---|---|---|
| Motor power (nominal) | 2 x 1.000 W (dual) | 2 x 450 W (dual, ~900 W nominal) |
| Top speed (unlocked, approx.) | ca. 60-65 km/h | ca. 60-65 km/h |
| Battery | 60 V 18 Ah (1.080 Wh) | 60 V 18,2 Ah (1.092 Wh) |
| Claimed range | 70-85 km | up to 50 km |
| Realistic mixed range (est.) | ca. 45-55 km | ca. 30-35 km |
| Weight | 27 kg | 24,5 kg |
| Max rider load | 120 kg | 120 kg |
| Brakes | Front & rear hydraulic discs | Front & rear hydraulic discs + ABS/EBS |
| Suspension | Front & rear spring swingarms | Front & rear rubber cartridges |
| Tyres | 10 x 3,0 inch pneumatic, off-road tread | 10 x 2,5 inch pneumatic, street-biased |
| Charging time (standard charger) | ca. 10-12 h | ca. 9 h |
| IP rating | IP54 | Unspecified / low (varies by region) |
| Price (approx.) | 719 € | 1.478 € |
Final Verdict - Which Should You Choose?
Ridden back to back, the difference in character is stark. The JOYOR S10-S-Z feels like a budget muscle car: big engine, big numbers, lots of fun, but you're always slightly aware you've compromised on refinement and that some corners were cut to make the price work. When it's good, it's enormous fun; when the roads are rough, the suspension saves your knees; and when you look at your bank balance, it suddenly seems even better.
The DUALTRON Forever feels like the more sorted, grown-up machine. It still pulls hard enough to make you laugh inside your helmet, but its main strength is how composed it remains while doing so. The braking package, the handling, the solidity of the chassis, and the support ecosystem all add up to a scooter that feels like a long-term partner rather than a thrilling fling.
If money is tight and you want to crash head-first into the world of fast dual-motor scooters, the Joyor makes that possible and will reward you with plenty of speed and grins-so long as you accept its quirks and heft. If you can afford the extra outlay and you care as much about how a scooter feels and behaves as about how fast it is, the Dualtron Forever is the smarter, safer, and ultimately more satisfying choice.
Numbers Freaks Corner
| Metric | JOYOR S10-S-Z | DUALTRON Forever |
|---|---|---|
| Price per Wh (€/Wh) | ✅ 0,67 €/Wh | ❌ 1,35 €/Wh |
| Price per km/h of top speed (€/km/h) | ✅ 11,06 €/km/h | ❌ 22,74 €/km/h |
| Weight per Wh (g/Wh) | ❌ 25,00 g/Wh | ✅ 22,43 g/Wh |
| Weight per km/h (kg/km/h) | ❌ 0,42 kg/km/h | ✅ 0,38 kg/km/h |
| Price per km of real-world range (€/km) | ✅ 14,38 €/km | ❌ 45,48 €/km |
| Weight per km of real-world range (kg/km) | ✅ 0,54 kg/km | ❌ 0,75 kg/km |
| Wh per km efficiency (Wh/km) | ✅ 21,60 Wh/km | ❌ 33,60 Wh/km |
| Power to max speed ratio (W/km/h) | ✅ 30,77 W/km/h | ❌ 13,85 W/km/h |
| Weight to power ratio (kg/W) | ✅ 0,0135 kg/W | ❌ 0,0272 kg/W |
| Average charging speed (W) | ❌ 98,18 W | ✅ 121,33 W |
These metrics strip emotion out and look only at efficiency and "value density": how much battery, speed and power you get for every euro, kilogram and hour of charging. Lower cost per Wh or per kilometre favours budget workhorses like the Joyor. Ratios involving weight show how cleverly the mass and powertrain are used, while efficiency (Wh/km) tells you how thirsty each scooter is. Power-to-speed and weight-to-power ratios hint at performance character, and charging speed simply reflects how long you are tied to the wall socket.
Author's Category Battle
| Category | JOYOR S10-S-Z | DUALTRON Forever |
|---|---|---|
| Weight | ❌ Noticeably heavier to haul | ✅ Lighter, more manageable |
| Range | ✅ Goes further in practice | ❌ Shorter mixed-use range |
| Max Speed | ✅ Similar, feels wilder | ✅ Similar, more composed |
| Power | ✅ Stronger nominal punch | ❌ Less outright grunt |
| Battery Size | ✅ Slightly bigger capacity | ❌ Marginally smaller pack |
| Suspension | ❌ Plush but a bit vague | ✅ Firmer, better controlled |
| Design | ❌ Chunky, more budget feel | ✅ Cleaner, more premium |
| Safety | ❌ Strong, but less refined | ✅ Brakes, ABS, stability |
| Practicality | ❌ Heavy for daily carrying | ✅ Easier to live with |
| Comfort | ✅ Softer over rough roads | ❌ Firmer, less plush |
| Features | ❌ Functional, but basic | ✅ ABS, app, RGB lights |
| Serviceability | ✅ Simple, common parts | ✅ Strong dealer network |
| Customer Support | ✅ Decent EU presence | ✅ Very strong globally |
| Fun Factor | ✅ Wild, hooligan energy | ✅ Fast, controlled thrills |
| Build Quality | ❌ Adequate, but budget | ✅ Tighter, more solid |
| Component Quality | ❌ More cost-cut compromises | ✅ Higher-grade overall |
| Brand Name | ❌ Respectable, not iconic | ✅ Dualtron prestige |
| Community | ✅ Big budget-scooter crowd | ✅ Massive Dualtron following |
| Lights (visibility) | ✅ Good, with indicators | ✅ Excellent, very visible |
| Lights (illumination) | ❌ Usable, but basic beam | ✅ Better overall package |
| Acceleration | ✅ Stronger raw shove | ❌ Slower but smoother |
| Arrive with smile factor | ✅ Big grins, bit chaotic | ✅ Big grins, more relaxed |
| Arrive relaxed factor | ❌ More tiring at speed | ✅ Calmer, more confidence |
| Charging speed | ❌ Slower with stock charger | ✅ Faster, better options |
| Reliability | ❌ More fiddling, minor quirks | ✅ Strong track record |
| Folded practicality | ❌ Heavy, bulkier package | ✅ Compact enough, solid |
| Ease of transport | ❌ Tough on stairs, trains | ✅ Manageable for commuting |
| Handling | ❌ Softer, less precise | ✅ Sharper, more planted |
| Braking performance | ❌ Strong, but no ABS | ✅ Hydraulic + ABS/EBS |
| Riding position | ✅ Wide deck, adjustable bar | ❌ Deck shorter for big riders |
| Handlebar quality | ❌ Feels more generic | ✅ More solid cockpit |
| Throttle response | ❌ Jerky in high mode | ✅ Smoother EY3 tuning |
| Dashboard/Display | ❌ Basic LCD, sunlight issues | ✅ EY3, readable, configurable |
| Security (locking) | ❌ Fewer integrated options | ✅ Better stem/deck lock points |
| Weather protection | ✅ IP54, light rain OK | ❌ Less clear rating |
| Resale value | ❌ Budget brand depreciates | ✅ Dualtron holds value |
| Tuning potential | ✅ Popular with modders | ✅ Huge Dualtron mod scene |
| Ease of maintenance | ✅ Simple, widely known | ✅ Good documentation, parts |
| Value for Money | ✅ Hardware per euro unmatched | ❌ Costly, pays in polish |
Overall Winner Declaration
In the Numbers Freaks Corner, the JOYOR S10-S-Z scores 7 points against the DUALTRON Forever's 3. In the Author's Category Battle, the JOYOR S10-S-Z gets 17 ✅ versus 31 ✅ for DUALTRON Forever (with a few ties sprinkled in).
Totals: JOYOR S10-S-Z scores 24, DUALTRON Forever scores 34.
Based on the scoring, the DUALTRON Forever is our overall winner. For me, the DUALTRON Forever is the scooter I'd actually want to wake up to every morning: it rides tighter, feels more trustworthy when the road gets messy, and carries its speed with a kind of calm authority the Joyor just doesn't quite match. The JOYOR S10-S-Z fights back with spectacular numbers and wild energy, but you're always aware you bought the bargain rocket, not the rounded package. If your heart wants chaos and your wallet is in revolt, the Joyor will absolutely deliver some unforgettable rides. But if you care about how relaxed you feel at the end of those rides-and how the scooter will treat you months down the line-the Dualtron Forever is the one that truly earns its place in your daily life.
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.

