Kaabo King GTR vs Nami Burn-E 2 Max

Why this comparison is clean

At this end of the market almost nothing is comparable, because almost nothing is tested. These two are the exception: eRideHero bought, rode and weighed both, and published a complete row for each — measured range, measured top speed, weight, payload, motor output, brake type, suspension type and tire specification (eRideHero, Sep 2026). Eight directly comparable figures on two machines costing several thousand dollars each is, as far as we can find, the most complete head-to-head data available anywhere in the hyperscooter class.

What is not comparable, and what we will not score: reliability, warranty performance, parts availability, ride feel and anything about what either machine does to you in a crash. Both brands sell direct, so the whole support relationship rests on one company — repairs, parts and service covers what that means, and it matters more here than on a $500 commuter because a model-specific part on a 4,000 W machine has no substitute.

What each one is

The Kaabo King GTR is the off-road machine: 4,000 W, a measured 66 mph, 48.2 measured miles, 137 lb, a 330 lb payload rating, 12-inch self-healing tubeless tires and long-travel hydraulic suspension, stopping on dual discs (eRideHero, Sep 2026). The suspension and the tire are the real product here rather than the top speed, and it is the heaviest machine in this comparison by 34 lb.

The Nami Burn-E 2 Max is the street machine: 3,000 W, a measured 61.2 mph, 59.8 measured miles, 103 lb, a 265 lb payload rating, 11-inch tubeless tires and dual adjustable hydraulic suspension, also on dual discs (eRideHero, Sep 2026). 59.8 miles is the longest independently measured range of any scooter in our registry, which is why it anchors the longest-range guide.

Side by side

Every cell for the first two machines is a measurement. The Solar Hyperion RST is in the table for one reason, covered below: it is the machine in this class whose brakes match its speed.

The smaller motor won the range

This is the finding worth taking away. The Kaabo publishes 4,000 W and measured 48.2 miles. The Nami publishes 3,000 W and measured 59.8 (eRideHero, Sep 2026). A third less motor, and 11.6 more miles — about 24% further.

The mechanism is not mysterious. Range is bought with battery capacity and spent on weight, rolling resistance and aerodynamic load, and the motor is not the variable that decides it. The Nami is 34 lb lighter on narrower 11-inch tires; the Kaabo carries a 12-inch off-road tire and long-travel suspension, both of which cost rolling resistance and mass every mile. More watts buys acceleration and the ability to spend the battery faster, not more of it — the most powerful scooters round-up makes the same point across the whole registry, and watts and torque explained covers what the figure actually predicts.

Both numbers are also measured rather than claimed, which is worth dwelling on in a class where advertised range is routinely absurd. Across the twelve-model claimed-versus-tested study this site is built on, scooters delivered an average of 71% of their advertised range and the worst delivered 53% (Rider Guide, Sep 2026). Neither of these figures is subject to that haircut — real-world range against claimed has the table.

65 lb of payload, and who it rules out

The Kaabo is rated to 330 lb and the Nami to 265 lb (eRideHero, Sep 2026). That is a 65 lb difference, and on a 61 mph machine the lower number is genuinely surprising: 265 lb is the industry default, the figure you find on mainstream commuters costing a fraction as much.

For a rider near 250 lb with a backpack, the Nami is at its ceiling and the Kaabo has headroom. That is not a small point — a payload rating is a structural design limit, and running a frame at it while doing 60 mph is a different proposition from running a commuter at it in a bike lane. What a payload rating actually means sets out the reasoning, and off-road scooters for heavy adults ranks the machines rated 300 lb and above.

The specification both of them give up

Here is the thing neither machine does well, and it is the same thing. Both stop on dual disc brakes, not hydraulics (eRideHero, Sep 2026). At 66 mph a vehicle covers 97 feet every second; at 61.2 mph, 90 feet. Our brake hardware ranking puts full hydraulic at the top for stopping force and consistency, and these are the speeds at which that ranking stops being academic.

For contrast, the third machine in the table: the Solar Hyperion RST measured 57.5 mph and 44.7 miles on quad-piston hydraulic brakes (Rider Guide, Sep 2026). It gives up 8.7 mph to the Kaabo and 15.1 measured miles to the Nami, and it is the only machine in this speed class in our data whose braking hardware is matched to what it will do. The EMOVE Roadster goes further still — a measured 73.5 mph on Magura hydraulics with a 500 lb payload rating (eRideHero, Sep 2026).

We hold no measured braking distance for any machine on this page. The only stopping distance anybody has published for any scooter we cover is the Varla Eagle One V2’s 2.0 m from 15 mph (Electric Scooter Insider, Oct 2026) — a 36 mph machine, and a reminder of how little braking data exists at any speed. The hydraulic-brake round-up collects the models that have the hardware.

Neither of these is a scooter in law

Both machines are far outside every US low-speed e-scooter definition we are aware of. US rules are set at state and often city level, and they turn on top speed and motor power — a 4,000 W machine measured at 66 mph is not an e-scooter under any of them, whatever the product page calls it. Where scooters are legal covers the thresholds that change a vehicle’s status, and whether you need a license covers the registration and insurance side. Nothing on this page is legal advice, and settling that question is on you before you buy rather than after.

The honest version of what these are for: private land, legal off-road areas, and the knowledge that the top speed is headroom rather than a cruising speed. The rest of the class is in scooters that measured 50 mph and up.

Which one to buy

Nami Burn-E 2 Max if the surface is paved. 59.8 measured miles is the longest verified range in our data, 103 lb is 34 lb easier to live with, and the adjustable hydraulic suspension suits road use. The 265 lb payload rating is the catch, and for a lot of riders it is a decisive one.

Kaabo King GTR if the surface is not. The 12-inch tire and long-travel hydraulic suspension are the reason to buy it, 330 lb of payload gives real headroom, and 4,000 W will climb any gradient you can stand on. It costs 34 lb and 11.6 measured miles, and it is the better machine for the job it is built for — see the all-terrain round-up.

Solar Hyperion RST if you want brakes matched to the speed. 57.5 mph and 44.7 measured miles on quad-piston hydraulics is less of both headline numbers and more of the one that stops you.

None of them if this is your first scooter. A 60 mph machine is not a scooter with more power; it is a different vehicle with a different failure mode, and how to choose an electric scooter starts from the questions that actually decide a purchase.