STRIEMO S01JTA vs IO HAWK Nine - Stability Robot Meets Mini Power Tank: Which Scooter Really Deserves Your Money?

Fast Answer for Busy Riders ⚡ (TL;DR)

The IO HAWK Nine takes the overall win for most riders: it offers far more performance, comfort and versatility per euro, especially if you care about hill-climbing, suspension and proper lighting. It feels like a compact "real vehicle" you can grow into, not out of.

The STRIEMO S01JTA, however, is the safer bet for anyone who prioritises balance, low-speed stability and "never-fall" confidence over everything else - think cautious riders, older users, or people nervous about two wheels. It's slower, heavier for what it does, but uniquely confidence-inspiring in tricky urban environments.

If you want a capable commuter that can handle bad roads, long days and serious hills, the Nine is the smarter buy. If your biggest enemy is fear of falling, and speed really isn't the goal, the STRIEMO makes a lot of sense.

Stick around for the full breakdown - the trade-offs are more interesting than the headline verdict.

Electric scooters have matured from wobbly toys into genuinely useful daily vehicles, but the STRIEMO S01JTA and IO HAWK Nine come at that job from completely different angles. One is a three-wheeled, Honda-bred stability nerd obsessed with keeping you upright at walking pace. The other is a compact German-spec bruiser that tries to squeeze "big scooter" comfort and power into something you can still wedge into a hatchback.

On paper, they share a similar price band and even the same weight, yet on the road they could not feel more different. The STRIEMO is best described as a "mobility aid that happens to be electric"; the Nine is more of a "shrunken fun machine that pretends to be sensible".

If you're wondering which one should live in your hallway - or boot - keep reading. The answer depends heavily on whether you fear potholes more than you fear falling, or the other way round.

Who Are These For, and Why Compare Them?

Both scooters sit in that awkward mid-upper price segment: clearly more expensive than rental-level toys, nowhere near the crazy dual-motor monsters, and aimed at grown-ups who actually depend on their scooter. That alone makes them natural rivals when someone says, "I want something good, but not insane."

The STRIEMO S01JTA is built for safety-first urban riders, often those who never felt comfortable on a normal e-scooter. It tops out at city-pace speeds, has three wheels, and is absolutely obsessed with stability and balance, particularly at very low speeds where most embarrassing crashes happen.

The IO HAWK Nine is for the rider who has already tried the "cheap stuff", found the limits, and now wants real suspension, real brakes, real power - but in a package that doesn't require a dedicated parking spot or a gym membership. It's a compact performance commuter, tuned for European legal limits but with a decidedly enthusiast flavour.

Same ballpark budget, similar weight, wildly different personalities - that's what makes this comparison genuinely useful.

Design & Build Quality

Pick up the STRIEMO (or try to) and it feels like what it is: a small, tightly packaged machine designed by motorcycle engineers who seriously overthought stability. The three-wheel layout, twisting front section and fixed, level rear platform give it an almost robotic look. Nothing squeaks, nothing flexes, and the white finish has that "medical device" vibe - reassuring, if not exactly exciting.

Every detail feels engineered, not styled. The rearview mirror is custom-designed to avoid vibration, the parking brake is pure motorbike thinking, and the deck is broad and flat with a very businesslike stance. You get the sense it was built for a lab test in Tokyo rather than an Instagram shot. Solid, yes. Emotional, not really.

The IO HAWK Nine, by contrast, feels like a compact urban tank. The forged aluminium frame is burly, the welds are clean, and the overall impression is "I'm not going to break before your knees do." The colour options add a bit of personality - especially the brighter ones - while the black version looks like it escaped from a police equipment catalogue.

Where the STRIEMO's party trick is that twisting front section and self-standing behaviour, the Nine's pride and joy is its triple-locking stem and folding handlebars. Unfolded, the cockpit feels properly rigid, no hint of stem wobble even when you lean into turns. Folded, it becomes surprisingly slim and easy to stash. Components like the Kellermann indicators and hydraulic brakes on the dual-motor version scream "we spent the budget in the right places".

In the hand and under the foot, the Nine feels more like a traditional premium scooter, while the STRIEMO feels like a purpose-built mobility device with unusually good engineering. Build quality is strong on both, but the IO HAWK presents as the more premium, complete package; the STRIEMO as the more specialised tool.

Ride Comfort & Handling

Here, the two scooters take completely opposite routes to comfort.

The STRIEMO skips conventional suspension and instead relies on its clever frame architecture and three wheels. The front end articulates and soaks up lateral disturbances, while the rear deck stays almost eerily level. On rough pavements and tram tracks, that means the scooter wriggles and adjusts under you while your body barely needs to react. For short, choppy city surfaces it's surprisingly gentle; your knees aren't slamming around constantly.

The magic trick, though, is low-speed stability. Rolling at walking pace through crowded streets, the STRIEMO simply doesn't wobble. It stands by itself at a stop, it creeps forward smoothly, and you can literally chat with someone on the pavement without doing the "foot-down, foot-up" dance every ten seconds. It's not plush in the classic "floating over potholes" sense, but it is mentally relaxing in a way that's hard to exaggerate.

The IO HAWK Nine plays a much more traditional comfort game - and wins it convincingly. Front spring suspension plus a rear hydraulic setup and swingarms give it that "riding on a well-trained marshmallow" feeling. Combine that with chubby, wide tyres and you get a surprisingly refined ride for a scooter with modest wheel diameter. Cobblestones, patched tarmac, gravel tracks - the Nine just shrugs them off.

Handling-wise, the STRIEMO prioritises predictability over agility. It turns more like a small mobility cart than a sporty scooter: you steer, it follows, and it works hard to keep you dead upright. Fast, tight cornering is not its natural habitat; smooth sweeping turns and stable straight-line tracking are. Think "calm glide" rather than "carving the bike lane".

The Nine, on the other hand, feels much more alive. The chassis is stiff, the deck wide, and the rear kickplate lets you lock yourself in for more committed riding. It tracks true at top speed, doesn't develop nervous wobbles, and is happy changing lines on broken tarmac. You feel more of the dynamics, which is great if you enjoy riding, but does ask a bit more from the rider than the STRIEMO's nanny-like balance system.

If your idea of comfort is "never feel like I might tip over", the STRIEMO has the edge. If comfort means "my spine doesn't hate me after a bad 5 km of suburban roadworks", the Nine is superior.

Performance

There's no polite way to put this: judged as a scooter, the STRIEMO's performance is fine, but utterly unspectacular. It creeps up to its modest top speed smoothly and predictably, with no drama and no surprises. The throttle is gentle, there's no kick-start faff - you just thumb the lever from a standstill and it glides away like an elevator. In traffic, that's actually quite pleasant. You're never caught off-guard; it feels like it's always got one hand on your shoulder saying, "Easy there."

Where it slightly redeems itself is on climbs. Despite its focus on stability, it tackles steep city hills more confidently than many limp rental-style scooters. It doesn't rocket up them, but it doesn't embarrass itself either, even with a reasonably heavy rider. And the reverse gear is one of those features you didn't know you needed until you try to back a scooter out of a tight bike rack.

The IO HAWK Nine, particularly in dual-motor form, lives in a different universe on the road. The nominal motor ratings don't tell the story: twist the throttle and the scooter surges forward with genuine enthusiasm. From traffic lights to short ramps, it feels eager and responsive instead of merely willing. Hills stop being a limiting factor; you just point it upwards and it goes, even if you're on the heavier side or carrying gear.

Top speed is dictated by legal caps in most markets, so both scooters end up numerically similar there. The difference is how quickly and confidently they get there, and how they hold that speed. The Nine is on it in a few seconds and then cruises without breaking a sweat, even into wind or up a gentle incline. The STRIEMO eventually ambles to its limit and stays there, but you won't feel any urge to call it "fast".

Braking performance follows the same pattern. The STRIEMO's disc-and-drum setup is tuned for smooth, predictable deceleration with lots of modulation - very much in keeping with its safety-first attitude. It's deliberately not aggressive; the goal is to keep you upright during a stop, not to inspire late-braking heroics.

The Nine, especially with hydraulic discs, has far more bite in reserve. You can gently feather with one finger or haul it down hard if someone in a crossover forgets what mirrors are for. It inspires confidence when riding faster or in traffic, where having that emergency stopping potential matters.

If performance to you means "calm, controlled, never scary", the STRIEMO does its job. If it means "I'd like my scooter to actually feel powerful and secure at speed", the Nine is the clear winner.

Battery & Range

The STRIEMO's removable battery is, frankly, one of its most practical features. Range itself is serviceable for short urban loops: daily commutes, errands, that sort of thing. Ride sensibly and you can tick off a typical city day without sweating the last kilometre. Start hammering hills with a heavier rider and the usable distance shrinks, but doesn't become tragic.

Crucially, you can lift the battery out and charge it indoors in a few hours. For flat-dwellers who can't drag 24 kg up the stairs, that's a serious plus. It also means you can keep a spare pack if you're determined enough (and your wallet approves), effectively doubling your day's usable range with a quick swap.

The IO HAWK Nine comes with a significantly larger battery pack, and you feel it in how far you can ride before the anxiety sets in. Realistically, you're looking at a solid there-and-back commute plus some detours, even if you're not riding like a saint. Heavier riders or hilly terrain will bring that down, but the overall impression is: this is a scooter you can actually plan 40-50 km days on without mental arithmetic every time you turn around.

The dual charge ports are more than a gimmick. With a second charger, you slash your downtime dramatically, which is huge for people who commute both ways and still want juice for an evening ride. The downside: the battery is fixed in the frame, so you need the whole scooter near a plug. No sneaking just the pack under your desk at work.

Efficiency-wise, the STRIEMO isn't bad, but you are hauling a hefty, stability-focused chassis at quite modest speeds. The Nine, despite being more powerful and happier at full tilt, makes surprisingly reasonable use of its bigger pack thanks to modern controllers and a saner voltage system.

Viewed coldly, the IO HAWK Nine offers more real-world range, better fast-charge potential, and higher long-term flexibility. The STRIEMO counters with removable convenience and quick single-pack charging. For practical day-to-day use, the Nine simply stretches your world further.

Portability & Practicality

Both scooters weigh around the "you'll swear quietly in a stairwell" mark, and you feel every kilogram. Neither is something you casually shoulder and jog for a train with.

The STRIEMO folds its handle down and becomes a short, rather blocky three-wheeled rectangle. It rolls easily and goes into a lift or car boot without drama, but its footprint is bigger than a typical slim two-wheeler. The three-wheel architecture and broad rear section mean it always takes up that bit more floor space. For rolling into an office or supermarket, it's fine; for squeezing beside a shoe rack in a tiny hallway, it's less ideal.

The removable battery does save you from hauling the full weight to the nearest plug. Roll it into a garage or bike room, pop the pack out, and your back sends a small thank-you card. Day-to-day, that's a non-trivial quality-of-life win.

The IO HAWK Nine has the better fold for tight European living. The stem folds, then the handlebars tuck in, turning it into something surprisingly narrow and car-friendly. Sliding it into a compact boot, under a desk, or along a wall is much easier than its weight suggests.

Carrying it, however, remains a workout. The weight is dense and central, and while you can lift it up a short stair run, doing that repeatedly will quickly teach you fresh respect for elevators. If your routine involves a long staircase every single day, you'll resent it eventually.

For multi-modal commuting - drive then scoot, or train then scoot - the Nine's fold and slim shape are much more forgiving. For people who care more about charging convenience and stable parking (hello, parking brake and three wheels), the STRIEMO's form factor makes more sense.

Safety

Safety is where the STRIEMO steps onto home turf. Its entire existence revolves around staying upright when things get weird: slippery manholes, tram tracks, cobbles, terrible patch jobs, your own clumsy weight shifts. The three-wheel layout and Balance Assist System are constantly working in the background, correcting and supporting your centre of gravity. At very low speeds, where a normal scooter feels twitchy and vulnerable, the STRIEMO feels planted and almost stubbornly composed.

The braking system is tuned for maximum control, not drama. The revised front caliper gives a nice, progressive feel, and the rear drums contribute a smooth, predictable slowdown. Add the parking brake and those speed-indicator lights for pedestrian mode, and you get a scooter that almost begs to be used in crowded, low-speed environments without stressing the rider.

Lighting and visibility are thoughtful rather than spectacular: clear indicators for modes, good display visibility, and that fixed rear-view mirror solve common urban "I didn't see that coming" problems. But you don't get the retina-searing front beam or motorcycle-grade turn signals you'll see on the IO HAWK.

The Nine, conversely, leans on classic active safety: very strong brakes, very bright lights, very grippy wide tyres. The Kellermann indicators alone are leagues ahead of the usual scooter bling; drivers actually notice them. The headlight genuinely illuminates the road rather than tickling it. The rear brake light makes your intentions obvious even to half-asleep drivers.

Stability at speed is excellent, thanks to geometry, chassis stiffness and the wide deck. At legal top speed, the Nine feels surefooted; no nervous headshake, no vague stem. Braking hard doesn't feel like a gamble, it feels controlled.

So which is "safer"? For nervous riders and older users, or in busy pedestrian environments at walking pace, the STRIEMO's three wheels and balance system are an absolute revelation. For more typical mixed-traffic commuting and night riding at higher average speeds, the IO HAWK Nine's superior lighting and braking put it ahead.

Community Feedback

Price & Value

Value is where the STRIEMO has to work quite hard to justify itself. You're paying premium money for a top speed that most mid-range commuters hit for far less, and for a battery that, while fine, is hardly game-changing in capacity. What you are really buying is that patented balance system, Honda-bred design, and the peace of mind that comes with them.

If you, or a family member, would simply not ride a normal scooter because of balance fears, the STRIEMO's price starts to make sense. It's effectively a safety device that happens to replace short car trips. If you're a confident rider looking at the spec sheet, though, the euro-per-performance equation is not flattering.

The IO HAWK Nine sits at a lower price with more power, more range, more suspension, and better branded components. Purely in terms of how much "scooter" you get for your money, it's the stronger proposition by a comfortable margin. You'd have to go hunting in the grey-import jungle to match its combination of features and build at a similar price - and then you'd be trading away things like proper lighting homologation, IP rating, and support infrastructure.

So: STRIEMO offers niche, high-tech stability for a premium; the Nine offers mainstream performance and comfort at a more accessible ticket. Unless low-speed stability is your top priority by a wide margin, the IO HAWK Nine is the better value purchase.

Service & Parts Availability

Service is often the unglamorous part of scooter ownership - until something breaks.

The STRIEMO, coming from a Honda incubator, carries that aura of Japanese engineering discipline and long-term reliability. In its home market, you even get white-glove delivery and mirror installation. The flip side is that outside Japan (and early roll-out territories), access to official parts and specialised service may be more limited. The Balance Assist hardware and three-wheel design aren't things your corner bike shop instinctively understands. When it works, it feels bombproof; when it eventually needs something, you'll want a proper channel.

IO HAWK operates out of Germany with a physical showroom and service centre, which is a big plus for European buyers. Spares and warranty work stay within the EU framework, and the components - brakes, tyres, suspension - are more conventional. However, community feedback about response times is mixed: the product is generally praised, but when you do need help, it can be slower than you'd hope.

From a pure practicality standpoint in Europe, the Nine has an edge simply because its architecture is more standard and the brand is locally anchored. The STRIEMO's tech is clever, but also more specialised if ever something goes off-script.

Pros & Cons Summary

Parameters Comparison

Final Verdict - Which Should You Choose?

The STRIEMO S01JTA and IO HAWK Nine are trying to solve different problems, and it shows the moment your feet touch the deck. The STRIEMO is for people who are either done with, or never interested in, the usual scooter balancing act. If your biggest concern is "I really don't want to fall", or you're buying for an older relative, or you ride constantly through slow, crowded areas, the STRIEMO's calm, self-standing behaviour is genuinely transformative. You arrive relaxed and your heart rate barely moves.

The IO HAWK Nine, in contrast, is for people who actually enjoy the act of riding. It accelerates properly, climbs serious hills, soaks up bad roads, and lights the way like a real vehicle. It asks a bit more of your balance and attention than the STRIEMO, but rewards you with far more capability, range and fun for noticeably less money. For the typical European commuter who wants one scooter to do weekday duties and weekend exploration, it's simply the more complete machine.

If you're still undecided, ask yourself this: are you trying to remove fear from the equation, or add enjoyment to it? For fear reduction and maximum low-speed security, the STRIEMO is the right call. For a lively, capable, genuinely useful daily scooter that won't feel like a compromise three months in, the IO HAWK Nine is the one I'd live with.

Numbers Freaks Corner

These metrics isolate the cold maths: how much you pay per unit of energy or speed, how heavy each scooter is relative to its battery and power, how efficiently they turn watt-hours into kilometres, and how quickly they refill their batteries. They don't account for comfort, safety tech or riding feel - just raw resource use and performance per euro and per kilogram.

Author's Category Battle

Overall Winner Declaration

In the Numbers Freaks Corner, the STRIEMO S01JTA scores 2 points against the IO HAWK Nine's 9. In the Author's Category Battle, the STRIEMO S01JTA gets 10 ✅ versus 33 ✅ for IO HAWK Nine (with a few ties sprinkled in).

Totals: STRIEMO S01JTA scores 12, IO HAWK Nine scores 42.

Based on the scoring, the IO HAWK Nine is our overall winner. Out on real streets, the IO HAWK Nine simply feels like the more complete partner: it rides better, reaches further, and gives you that little spark of joy when you open the throttle and float over bad tarmac. The STRIEMO S01JTA is clever and genuinely life-changing for a very specific kind of rider, but outside that niche it starts to feel like you're paying a lot to go gently. If I had to live with one of them every day, it would be the Nine - it just makes more days and more routes feel possible. The STRIEMO earns my respect, the IO HAWK Nine earns my keys.

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.