Fast Answer for Busy Riders ⚡ (TL;DR)
If you want a scooter to quietly murder your commute day after day with minimal drama, the GOTRAX GMAX Ultra is the safer overall bet: more range, better battery quality, calmer manners, and friendlier running costs. The KAABO Skywalker 8S fights back with noticeably stronger acceleration, better hill performance, and suspension, but compromises on efficiency, refinement, and overall polish. Choose the Skywalker if you prioritise punchy power and bumpy-city comfort over everything else and can live with its quirks. Stick with the GMAX Ultra if you just want a long-range, no-fuss commuter that behaves itself and doesn't constantly beg you to misbehave.
Now, let's dig into what these scooters are really like to live with - beyond the brochure talk.
You can tell a lot about a scooter by how you feel stepping off it after a 20 km day. With the GOTRAX GMAX Ultra, you mostly feel... fine. Not dazzled, not traumatised, just "yep, that did the job" - which, for a commuter tool, is not the worst verdict. With the KAABO Skywalker 8S, you're more likely to be thinking "that was fun... and also, why is the rear end trying to murder me on wet paint?"
On paper, they live in the same broad class: single-motor commuters at roughly mid-range prices. In practice, they reflect two very different philosophies. The GMAX Ultra is a range-first pack mule on big tyres. The Skywalker 8S is a compact power toy that someone tried to civilise for commuting. Both work - but not for the same rider.
If you're deciding where your money should go, this comparison will help you figure out which trade-offs you're actually signing up for.
Who Are These For, and Why Compare Them?
Both scooters sit in that awkward-but-popular middle ground: more serious than rental-style toys, not quite in "hyper-scooter" territory, and both roughly around the mid-hundreds of euros. They're aimed at adults who genuinely want to replace some car or public-transport trips, not just circle the block on Sundays.
The GOTRAX GMAX Ultra is a classic long-range commuter: big battery, modest motor, no suspension, thick tyres. It's aimed at riders who care more about reaching the office every day than winning drag races on cycle lanes.
The KAABO Skywalker 8S is what happens when a performance brand tries to build a "sensible" scooter and can't quite hide its DNA. Strong motor, dual suspension, small wheels, and a solid rear tyre - this one is clearly for people who like a bit of punch and frequently face hills.
They compete because someone shopping for a "serious but not insane" scooter in this price range is very likely to stumble across both. One promises endurance, the other excitement - for roughly similar money.
Design & Build Quality
In the flesh, the GMAX Ultra looks like a matured rental scooter that's finally taken life seriously. Thick stem, internal cabling, subtle colours, integrated display - it blends quietly into an office lobby. The aluminium frame feels solid, the deck rubber is grippy, and nothing screams "cheap toy" at first glance. It's not luxurious, but it is competent and fairly tidy.
The Skywalker 8S goes in the opposite direction: industrial, exposed, unapologetically "scooter-y". Lots of visible bolts, generic LCD trigger display, and spiral-wrapped cables. It feels robust enough - Kaabo knows how to build a frame that doesn't wobble to death - but you're definitely more in workshop-tool territory than lifestyle object. Maintenance access is good, which mechanics will love, but it doesn't have the integrated slickness of newer commuter-focused designs.
In hand, the GMAX's stem lock feels reassuringly overbuilt, while the fender hook when folded is the only slightly flimsy touch. On the Skywalker, the hinges and folding clamps feel decent, but you're reminded this is a cost-optimised scooter from a performance brand: functional first, refined second.
If you like clean aesthetics and integrated touches - internal cabling, built-in lock, flush display - the GMAX Ultra clearly feels more "finished". If you prefer a straightforward, almost modular machine you're not afraid to wrench on, the Skywalker's exposed, utilitarian construction has its charm.
Ride Comfort & Handling
Here the design philosophies really collide.
The GMAX Ultra relies entirely on large air-filled tyres and a stiff frame. On decent tarmac and bike paths, it feels planted and surprisingly comfortable. You get a sort of "heavy cruiser" sensation: stable, predictable, no drama. Hit expansions joints or small potholes and the big tyres soak enough of it to keep your knees from swearing. Move onto truly broken surfaces or cobblestones and the story changes - you start doing your own suspension with bent knees and gritted teeth. After 5 km of bad paving, you'll remember very clearly that there are no springs under you.
The Skywalker 8S counters with dual spring suspension and smaller wheels. At low to medium speeds on typical city roads, it's genuinely more cushioned. The front air tyre plus fork absorbs a lot of chatter, and the rear spring helps tame that harsh solid tyre more than you'd expect. You feel less of the sharp hits than on the GOTRAX. But the small 8-inch wheels are more nervous at higher speeds and over deep potholes; they drop into holes that the GMAX's bigger tyres would simply roll over.
Handling wise, the GMAX feels long, calm and forgiving - almost sleepy, in a good way. You can signal with one hand briefly without the bar twitching into a different postcode. The Skywalker is more agile and eager to change direction, but demands a bit more attention, especially at unlocked speeds. It's fun, but definitely livelier.
For smooth-ish cities: the GMAX's simple, big-tyre comfort works well. For rougher roads, speed bumps, patched asphalt and you don't want your knees as shock absorbers: the Skywalker's suspension starts to earn its keep - as long as you respect what small wheels and a solid rear tyre mean for grip.
Performance
If you like gentle, predictable pull and "let's just get there" vibes, the GMAX Ultra fits. Its rear hub motor isn't in any hurry, but it gets you to its legal-ish cruising speed steadily and holds it reliably on flat ground. It's enough to flow with bicycle traffic and not feel like an obstacle. When the road tilts up, it will still climb typical city hills, but you definitely notice it working. Load it near its rider limit and steeper gradients become "patience required" territory rather than a power statement.
The Skywalker 8S, by contrast, feels like it drank a double espresso and is eager to show off. The rear motor hits much harder off the line; you noticeably jump ahead of bikes and lazy cars at lights. Mid-throttle roll-on is strong enough to feel playful. Where the GMAX slowly grinds its way up a steep hill, the Skywalker just shrugs, keeps a healthy speed, and still has throttle left. This is one of those scooters where you learn to feather the trigger instead of just slamming it and hoping.
Top-speed sensation follows the same pattern. The GMAX tops out at a sensible, commuter-friendly pace and feels very stable doing it. The Skywalker - once derestricted on private property, as the lawyers insist we say - goes into "this is properly fast for these tiny wheels" territory. It's exhilarating, but also a reminder that chassis, brakes and rider skill need to keep up.
Braking is an interesting comparison. Both rely on a rear mechanical disc plus motor assistance. The GMAX's overall speed envelope means the setup feels adequate and controlled; it stops you with enough confidence for normal commuting, without threatening to pitch you forward. On the Skywalker, with higher available speeds, that single rear brake has to work much harder. It can cope, but you do feel the limitation - especially on steeper downhills or emergency stops. It's one area where the power outpaces the braking hardware a little.
Battery & Range
This is where the GMAX Ultra quietly walks away with the briefcase.
The big LG-cell pack under its deck is the star of the show. In real-world mixed riding, it comfortably delivers commutes that many scooters in this price range can only dream about. You can do a typical urban round trip, detour via the shop, and still get home without nervously watching the last battery bar blink at you. For many riders, charging becomes a once-or-twice-a-week routine instead of a nightly ritual. That alone changes your relationship with the scooter.
The trade-off: when you do run it low, refilling that tank is an overnight affair. The stock charger takes its time. It's not a "quick coffee top-up" scooter - it's a "plug it after work, forget it till morning" kind of deal. Given how far it goes on a charge, that's generally acceptable.
The Skywalker 8S lives in a different reality. Its pack is decent for the class, but with the stronger motor and more tempting top speed, you burn through it faster. Ride conservatively and you can approach its claimed figures; ride how the scooter clearly wants to be ridden, and the practical range drops into "fine for most commutes, but think about it" territory. If your daily loop is on the longer side and includes hills, you will actually have to pay attention to battery level here.
Charging is a bit quicker on the Kaabo, which is convenient for office charging, but it never feels as "unbothered by distance" as the GMAX. Range anxiety is basically a non-issue on the GOTRAX for typical use; on the Skywalker, it's something you keep in the back of your mind, especially if you habitually ride in max mode.
Portability & Practicality
Neither of these is what you'd call "light", unless you moonlight as a powerlifter. The GMAX Ultra is chunky thanks to that big battery and long deck, while the Skywalker 8S adds suspension hardware and a beefier motor to the recipe.
Carrying the GMAX up a couple of steps is fine, lugging it up several floors regularly is a good way to reconsider your life choices. The folded package is fairly long and wide because of the big tyres and deck, but the simple fold and stem hook make it easy enough to shuffle into a car boot or under a desk - as long as space is available.
The Skywalker is in the same weight ballpark but wins on fold-down cleverness. The foldable handlebars drastically shrink the width, making it much easier to tuck into tight hallways, narrow cupboards or a shared office corner. For train or bus hopping, its more compact folded footprint genuinely helps. Carrying it for longer distances still isn't fun, though - dense 20-plus-kg scooters never are.
Day-to-day, the GMAX's integrated combination lock is a quiet but genuinely useful feature. For quick shop stops or a café run, not having to mess around with a separate lock is surprisingly liberating - even if you'd still want a serious lock for high-risk areas. The Kaabo offers no such convenience out of the box; you're back to carrying your own solution.
Both have usable kickstands, both are OK to wheel around folded for short distances. If your routine heavily involves tight storage spaces or cramped public transport, the Skywalker's compact fold is a real plus. If you mostly roll door-to-door and value simple, car-like practicality, the GOTRAX feels more like a straightforward commuter appliance.
Safety
Safety is more than just brakes and lights, but let's start there.
The GMAX Ultra's dual braking (rear disc plus front electronic) feels sensibly matched to its speed and mass. It's not violent, but it hauls you down in a controlled, predictable way, even in the wet - helped by those big air tyres and relatively conservative top speed. The lighting package is decent: a properly usable front light for city speeds, a brake-activated rear light, and reflectors that do their job. For pitch-black rural paths you'd still want an extra bar light, but for actual cities it's serviceable.
The Skywalker 8S goes faster and hits harder, but still relies on just one mechanical disc brake at the rear plus motor assistance. It can be tuned to stop well enough, yet you're always aware there's no front disc backing you up. It's adequate if you ride within the scooter's comfort zone; it starts feeling marginal if you explore the top of its performance envelope regularly, especially on longer downhills.
Lighting on the Kaabo is more about being seen than properly seeing. The low-mounted headlight is fine for lit streets, but you won't be thrilled on an unlit path at higher speeds - most owners end up strapping a serious light to the handlebars. The deck-integrated tail and brake light are nice touches for visibility from behind and the side.
Tyres are another big part of the safety story. The GMAX's pair of large pneumatic tyres offer consistent grip and a forgiving contact patch. You still need to respect wet tram tracks and painted lines, but it's a stable setup. The Skywalker's hybrid layout - air at the front, solid at the rear - is a sensible maintenance compromise but not a grip champion, particularly in rain. The rear tyre in particular demands respect on wet or polished surfaces; spin or slide are easier to provoke if you ride aggressively.
Overall: the GMAX feels like it was designed around safety-first commuting speeds. The Kaabo feels like it was designed around power, with safety more or less catching up but not quite overtaking.
Community Feedback
| GOTRAX GMAX Ultra | KAABO Skywalker 8S |
|---|---|
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
Both sit in that "serious money, but not insane" range. The GMAX Ultra tends to be a bit cheaper, sometimes significantly so when on sale, and pours most of that budget into battery quality and capacity. You're essentially paying for distance and decent construction rather than fancy suspension or extreme power. If you break your purchase down into cost per kilometre of range, it stacks up well.
The Skywalker 8S asks for more money and spends a large chunk of it on motor output and suspension. For what it offers in sheer shove, it is still competitive - you'd pay a lot more to get similar power from some "lifestyle" brands. But once you factor in its shorter realistic range, higher consumption, and a few corners clearly cut in refinement, the value proposition is more specialised: it's attractive if you really need or want that extra performance.
For a typical commuter whose route isn't a hill-climbing contest, the GMAX makes more financial sense. For someone who lives in a hilly city, weighs a bit more, or simply refuses to ride something that feels anaemic, the Kaabo's extra spend can be justified - you're paying for torque and suspension with your wallet and your Wh.
Service & Parts Availability
GOTRAX has become reasonably established, especially in North America, and is getting better in Europe. Crucially, they actually sell spare parts and make them findable, which is more than can be said for many no-name brands. Support reputation is... mixed but trending upwards: some riders get quick resolutions, others report slower responses. It's not premium-level service, but for this price point, at least you're not dealing with a ghost company.
Kaabo, on the other hand, has a strong global presence through various distributors. In many European countries you'll find local dealers who handle warranty, stock common parts, and sometimes upgrades. The Skywalker series benefits from that network, though availability and service quality vary by country and distributor. The performance-focused community around Kaabo also means lots of third-party knowledge and some aftermarket parts floating around.
In practice: if you buy from a reputable dealer, both are serviceable. Kaabo's brand weight and dealer network give it a slight edge in hardcore support and modding communities; GOTRAX counters with simpler construction and decent OEM parts access.
Pros & Cons Summary
| GOTRAX GMAX Ultra | KAABO Skywalker 8S |
|---|---|
Pros
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Pros
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Parameters Comparison
| Parameter | GOTRAX GMAX Ultra | KAABO Skywalker 8S |
|---|---|---|
| Motor power (rated) | 350 W rear hub | 800 W rear hub |
| Max speed (unlocked, claimed) | 32 km/h | 40 km/h |
| Battery voltage | 36 V | 48 V |
| Battery capacity | 17,5 Ah | 13 Ah |
| Battery energy | 630 Wh | 624 Wh |
| Claimed range | 72 km | 45 km |
| Realistic mixed range (approx.) | 45 km | 32 km |
| Weight | 20,9 kg | 22 kg |
| Brakes | Rear disc + front electronic | Rear disc + E-ABS |
| Suspension | None | Front & rear springs |
| Tyres | 10" pneumatic front & rear | 8" pneumatic front, 8" solid rear |
| Max load | 100 kg | 120 kg |
| IP rating | IP54 | Not specified / basic splash |
| Charging time | 6 h | 4-6 h |
| Price (approx.) | 763 € | 869 € |
Final Verdict - Which Should You Choose?
If your scooter is primarily a commuting appliance - a tool to replace bus tickets and short car trips - the GOTRAX GMAX Ultra is the more sensible all-rounder. It goes further on a charge, does so with better battery cells, rolls more confidently on large tyres, and generally behaves like a predictable, slightly dull but dependable colleague. You're less likely to be caught short on range, less likely to fight traction in the wet, and more likely to feel relaxed at the end of your ride.
The KAABO Skywalker 8S is for a different personality. It makes a lot more sense if you live somewhere hilly, value fast getaways from traffic lights, and your routes are shorter but rougher. The suspension and power can turn a boring commute into something that actually wakes you up - provided you're willing to accept compromises in range, grip (especially at the rear in the rain), refinement and braking headroom.
If I had to live with one of them as my daily city transport, I'd put my own money on the GMAX Ultra. It's not thrilling, but it quietly nails the fundamentals: distance, stability, battery quality and running cost. The Skywalker 8S is the more exciting brief fling - fun and punchy, but not quite as coherent as an everyday solution unless your terrain and riding style specifically demand that extra muscle.
Numbers Freaks Corner
| Metric | GOTRAX GMAX Ultra | KAABO Skywalker 8S |
|---|---|---|
| Price per Wh (€/Wh) | ✅ 1,21 €/Wh | ❌ 1,39 €/Wh |
| Price per km/h of top speed (€/km/h) | ❌ 23,84 €/km/h | ✅ 21,73 €/km/h |
| Weight per Wh (g/Wh) | ✅ 33,17 g/Wh | ❌ 35,26 g/Wh |
| Weight per km/h (kg/km/h) | ❌ 0,65 kg/km/h | ✅ 0,55 kg/km/h |
| Price per km of real-world range (€/km) | ✅ 16,96 €/km | ❌ 27,16 €/km |
| Weight per km of real-world range (kg/km) | ✅ 0,46 kg/km | ❌ 0,69 kg/km |
| Wh per km efficiency (Wh/km) | ✅ 14,0 Wh/km | ❌ 19,5 Wh/km |
| Power to max speed ratio (W/km/h) | ❌ 10,94 W/km/h | ✅ 20,00 W/km/h |
| Weight to power ratio (kg/W) | ❌ 0,06 kg/W | ✅ 0,03 kg/W |
| Average charging speed (W) | ❌ 105 W | ✅ 125 W |
These metrics break down how efficiently each scooter turns euros, kilograms, battery capacity and charging time into speed, range and power. Lower "per Wh", "per km" or "per km/h" values mean you're getting more utility out of each unit of money, weight or energy. Higher power-per-speed and faster charging favour strong acceleration and less time tied to a plug, while Wh per km exposes how thirsty (or frugal) each scooter is in actual riding.
Author's Category Battle
| Category | GOTRAX GMAX Ultra | KAABO Skywalker 8S |
|---|---|---|
| Weight | ✅ Slightly lighter overall | ❌ Heavier for compact size |
| Range | ✅ Clearly goes much further | ❌ Shorter real-world distance |
| Max Speed | ❌ Sensible but modest | ✅ Noticeably faster unlocked |
| Power | ❌ Adequate, never thrilling | ✅ Strong, punchy motor |
| Battery Size | ✅ Bigger, LG-brand pack | ❌ Slightly smaller capacity |
| Suspension | ❌ No suspension at all | ✅ Dual springs front/rear |
| Design | ✅ Cleaner, more integrated look | ❌ More industrial, cluttered |
| Safety | ✅ Tyres, brakes match speed | ❌ Power outpaces brake setup |
| Practicality | ✅ Integrated lock, simple use | ❌ Needs extras, more fiddly |
| Comfort | ❌ Fine, but harsh rough roads | ✅ Suspension smooths bad surfaces |
| Features | ✅ Lock, integrated display | ❌ Pretty basic feature set |
| Serviceability | ✅ Simple, fewer complex parts | ✅ Exposed layout, easy access |
| Customer Support | ❌ Mixed, improving slowly | ✅ Strong dealer network |
| Fun Factor | ❌ Competent but quite sensible | ✅ Punchy, more exciting |
| Build Quality | ✅ Solid, mature commuter feel | ❌ Some corners clearly cut |
| Component Quality | ✅ LG cells, decent hardware | ❌ More generic, mixed parts |
| Brand Name | ❌ Mid-tier, not premium | ✅ Strong performance reputation |
| Community | ❌ Smaller, less mod culture | ✅ Active Kaabo enthusiast base |
| Lights (visibility) | ✅ Higher, brighter front light | ❌ Lower-mounted, weaker |
| Lights (illumination) | ✅ Usable for city speeds | ❌ Needs extra bar light |
| Acceleration | ❌ Gentle, commuter-focused | ✅ Strong, instant shove |
| Arrive with smile factor | ❌ Satisfied, not thrilled | ✅ Often grinning at lights |
| Arrive relaxed factor | ✅ Calm, predictable, low stress | ❌ More alert, slightly tense |
| Charging speed | ❌ Slower overnight charging | ✅ Quicker workday top-ups |
| Reliability | ✅ Simple, fewer failure points | ❌ More complexity, harsher use |
| Folded practicality | ❌ Bulky footprint folded | ✅ Very compact with bars |
| Ease of transport | ❌ Length, weight awkward | ✅ Smaller package, same weight |
| Handling | ✅ Stable, forgiving manners | ❌ Nervier at high speed |
| Braking performance | ✅ Well-matched to performance | ❌ Marginal at top speeds |
| Riding position | ✅ Natural, upright stance | ✅ Adjustable stem helps fit |
| Handlebar quality | ✅ Solid, non-folding, wide | ❌ Folding bars add flex |
| Throttle response | ✅ Smooth, beginner-friendly | ❌ Abrupt if careless |
| Dashboard/Display | ✅ Clean, integrated, simple | ❌ Generic, bolted-on unit |
| Security (locking) | ✅ Built-in combo lock | ❌ Requires separate lock |
| Weather protection | ✅ IP54, good splash proofing | ❌ Less clearly specified |
| Resale value | ❌ Less "desirable" used | ✅ Kaabo name holds interest |
| Tuning potential | ❌ Commuter-focused, little tuning | ✅ P-settings, mod-friendly |
| Ease of maintenance | ✅ Fewer moving parts | ❌ More joints, more fuss |
| Value for Money | ✅ Strong commuter value | ❌ Good, but narrower use-case |
Overall Winner Declaration
In the Numbers Freaks Corner, the GOTRAX GMAX Ultra scores 5 points against the KAABO Skywalker 8S's 5. In the Author's Category Battle, the GOTRAX GMAX Ultra gets 24 ✅ versus 17 ✅ for KAABO Skywalker 8S.
Totals: GOTRAX GMAX Ultra scores 29, KAABO Skywalker 8S scores 22.
Based on the scoring, the GOTRAX GMAX Ultra is our overall winner. In daily use, the GOTRAX GMAX Ultra simply feels like the more rounded package: it's calmer, goes further, asks for less attention, and lets you think about your day rather than your battery gauge or tyre grip. The KAABO Skywalker 8S absolutely has its charms, especially when you crack the throttle on a steep hill, but it always feels a bit like a performance toy trying to pretend it's a sensible commuter. If your heart wants fun but your head demands a reliable partner for real-life commuting, the GMAX Ultra is the scooter you will quietly be happier living with in the long run.
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.

