Updated · Data review
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Purchase price plus estimated electricity and consumables (tyres, pads) over two years at roughly three charges a week. How we calculate this
The Segway SuperScooter GT3 Pro sits in the performance class. Segway (Ninebot) publishes most of the core specifications for it, and the gaps matter as much as the numbers — we walk through both below rather than papering over what the manufacturer leaves out.
Segway (Ninebot) does not publish a range figure for the SuperScooter GT3 Pro on its official specification page, so we do not show one. We will not reverse-engineer a distance from marketing copy or copy a number from a review blog — an unverifiable range is worse than an honest blank. If range is central to your decision, treat this omission as a reason to look at a model whose maker is willing to state the figure.
The claimed top speed is 50 mph, better than most rivals. Peak output is 7000 W (3400 W nominal), split across two motors. Dual motors deliver stronger acceleration and better grip on loose or wet ground, at the cost of weight and battery drain.
Segway (Ninebot) rates it for a 38% incline. That is the figure to watch if your route has a real hill: an underpowered scooter does not just slow on a climb, it overheats and sags in range. This rating is high enough to take most urban bridges and overpasses without drama.
At 50 mph this is a fast machine. Braking, not power, becomes the specification that keeps you safe — see the ride-quality section below, and treat a helmet as mandatory rather than optional.
There is no suspension, so tyre choice does all the cushioning — expect to feel expansion joints and potholes through the deck. Air-filled 11-inch tubeless tyres absorb far more road buzz than solid ones and, being self-sealing, resist the punctures that plague pneumatic tyres.
The braking system is not detailed on the official page. On any scooter this is a specification worth confirming directly before you buy, because it is the one that matters most when something goes wrong.
The SuperScooter GT3 Pro carries an IPX6 water-resistance rating, which we score at 80 of 100 on the build metric. That covers sustained rain and confident all-weather commuting — though no scooter should be jet-washed or ridden through standing water deep enough to reach the deck. A published IP rating is itself a good sign: manufacturers who test for water ingress put the number on the page, and its presence here means the figure was measured rather than hoped for.
The frame is rated to carry 330 lb. That is a generous ceiling that also signals a sturdier deck and stem, useful even for lighter riders who want longevity.
At 117.1 lb the SuperScooter GT3 Pro is at the demanding end of the class (the typical performance scooter here is 90.5 lb). In everyday terms it is heavy enough that you should plan not to carry it far — think of it as something you roll and fold, not lift. Weight is the specification buyers most often ignore at purchase and most often regret afterwards, so be honest about how many stairs stand between you and where the scooter lives.
Segway (Ninebot) does not state UL2272 certification for this model on its specification page. UL2272 is the standard covering the scooter's electrical and battery system against fire, and its absence — whether the scooter is uncertified or simply undocumented — is worth resolving before you buy, particularly if you will charge or store it inside a shared building.
Segway (Ninebot) does not publish a charge time for this model, so budget conservatively — most scooters in this class take five to nine hours from empty on the charger in the box. If charge speed matters to you, ask whether a faster charger is offered, but weigh it against battery life: fast charging generates heat, and heat is what ages lithium cells.
Whatever the 2160 Wh pack, how long it lasts is mostly in your hands. Lithium batteries prefer to live between roughly 20% and 80% of charge; draining to empty and leaving it there, or storing it fully charged in a hot space, are the two habits that shorten a scooter's usable life the fastest. With the battery built in, treating it gently is the difference between a scooter that holds its range for years and one that fades in a season.
The sticker price is $2,700, but the number that matters is what it costs to keep. Over two years we estimate a total of $2,950 once you add electricity (roughly three charges a week at the US average rate) and consumables such as tyres, tubes and pads. That is an estimate for comparing models on the same basis, not a quote — but it reframes a cheap scooter with pneumatic tyres against a pricier one that may cost less to run.
Against a category median of $1,849, the SuperScooter GT3 Pro is at the premium end, so it needs to justify the gap on build and range rather than headline numbers alone.
We rank the Segway SuperScooter GT3 Pro against every other performance scooter in the database on the same five measures — range, power, build, portability and value — each scored within the category so it competes with true peers rather than machines from a different price bracket. Its overall score is 50/100.
The comparison table on each ranking page lets you sort these side by side on whichever specification actually decides your purchase.
The Segway SuperScooter GT3 Pro earns its place for a large battery for its class, proper weather sealing, and its main compromise is real heft to carry. It is a considered pick for a specific buyer rather than a blanket recommendation. As always, every figure above is Segway (Ninebot)'s published claim or a value we compute from it, linked back to the manufacturer's own page so you can verify any number yourself.
Figures the manufacturer does not publish are shown as “—”. We do not estimate them.
| Specification | Value |
|---|---|
| Top speed (claimed) | 50 mph |
| Nominal motor power | 3400 W |
| Peak motor power | 7000 W |
| Drive | Dual motor |
| Max incline | 38% |
| Specification | Value |
|---|---|
| Claimed range | — |
| Estimated real-world range | — |
| Battery capacity | 2160 Wh |
| Voltage | 72 V |
| Capacity | 30 Ah |
| Charge time | — |
| UL2272 certified | — |
| Specification | Value |
|---|---|
| Weight | 117.1 lb |
| Max rider load | 330 lb |
| Tyres | 11" tubeless |
| Suspension | — |
| Brakes | — |
| Water resistance | IPX6 |
| Foldable | Yes |
| Specification | Value |
|---|---|
| Display | — |
| App support | — |
| Apple Find My | — |
| Turn signals | — |
Derived from the published specifications above.
Scores are percentile-ranked within the Performance category, weighted 25/25/20/15/15 over whichever components are published. A component we cannot compute is dropped and the weights renormalise — never scored as zero. Read the full method.
Scores compare models within their own category. A budget scooter's 90 and a performance scooter's 90 are not directly comparable.
This model's published specification does not fit the statutory definition in any of the 17 states we have verified — most commonly because its claimed top speed exceeds the figure written into the state's definition.
Falling outside a definition does not make a scooter illegal to own. It means the permissions written for that device class — bike-lane access, no registration, no insurance — do not apply to it as sold.
Check this scooter state by stateLocks fit any scooter — ranked on independent Sold Secure grade, not fit. Full, model-specific list: accessories for the Segway SuperScooter GT3 Pro.
Head-to-head with similar scooters:
Dualtron Victor Luxury 2.0 pairs a claimed 48 mph top speed, a claimed 60 miles of range, a 1890 Wh battery. Best suited to experienced riders who want genuine speed, anyone crossing rough ground.
Dualtron Thunder 3 pairs a claimed 63 mph top speed, a claimed 80 miles of range, a 2880 Wh battery. Best suited to experienced riders who want genuine speed, heavier riders.
Kaabo Mantis King GT pairs a claimed 43 mph top speed, a claimed 56 miles of range, a 1440 Wh battery. Best suited to experienced riders who want genuine speed, anyone crossing rough ground.
Segway (Ninebot) does not publish a range figure for this model on its official specification page, so we do not show one. We do not estimate a range from an unpublished claim.
The manufacturer's claimed top speed is 50 mph. That figure is measured under favourable conditions; rider weight and gradient both reduce it in practice.
It carries an IPX6 water-resistance rating. That covers sustained rain, though no scooter should be submerged or pressure-washed.
It weighs 117.1 lb and is rated to carry up to 330 lb. Anything above roughly 50 lb is difficult to carry up stairs or lift onto public transport regularly.
It currently tracks at $2,700. Our value score compares its range, power, build and portability against other Performance models at their current prices, so it rewards specification per dollar rather than a low price alone. Check the price history above before buying — we track it over time.
Specifications taken from Segway (Ninebot)'s official product page. Related: all Segway (Ninebot) scooters · overall ranking