Hiboy KS4 Pro Electric Scooter: 19 MPH, 25 Mi, Free Shipping

Bigger screen, two brakes, no flats.

The Hiboy KS4 Pro electric scooter, in short.

The Hiboy KS4 Pro electric scooter pairs a 500W motor with up to 25 miles of range, so most commutes fit in one charge. It also tops out at 19 mph. In addition, it rides on 10-inch honeycomb tires that never need air, and it stops with two brake systems working together.

19mphTop speed

25miRange

10inHoneycomb tires

RearSuspension

500WMotor

36V11.6AhBattery

What the KS4 Pro scooter does well.

The motor is rated at 500W and peaks at 750W, so the Hiboy KS4 Pro electric scooter pulls away with confidence. As a result, it reaches 19 mph and covers up to 25 miles in ideal conditions. It also handles slopes up to 15°, which suits city streets and longer trips alike.

500WRated

750WPeak

19 mphTop speed

Hiboy KS4 Pro Premium: Three-way lighting

A headlight, a taillight and side lights keep you visible after dark. Meanwhile, drivers can spot you from the front, the back and the side. For longer rides, Hiboy also makes a seat for the KS4 Pro, sold separately, so tired legs get a break.

Hiboy KS4 Pro Premium: Dual brakes with EABS

A rear disc brake and a front electronic brake (EABS) work at the same time. Because the stopping force is shared between both wheels, the rear is less likely to slide. As a result, stops feel balanced instead of jerky.

Hiboy KS4 Pro Premium: Large LED display

The big display shows your speed, battery level, speed mode, cruise control and app connection. So you can check the scooter and switch functions at a glance, even while riding.

And the rest of it.

These are the small details you notice on the first ride and then keep appreciating.

Hiboy app

Your phone also adds more control. For example, you can see ride stats and battery level, lock or unlock the scooter and turn cruise control on or off. You can also run a self-check, choose zero or non-zero start and pick a riding mode from S to D.

10-inch honeycomb tires

Because the Hiboy KS4 Pro electric scooter rides on springy, solid honeycomb tires, there’s nothing to puncture or pump up. Together with the rear suspension, they also keep the ride comfortable on rough pavement.

25-mile battery

A 36V 11.6Ah battery gives you up to 25 miles per charge, which is plenty for daily commutes and short trips. Per Hiboy, it also meets UL 2272 for safety. Still, weight, speed and hills bring range down, so plan with some room to spare.

Every number.

Performance

Speed19 mph

Range per charge25 mileS(40 km)

Motor, rated500 W

Motor, peak750 W

Battery

Water ratingIPX4

Battery voltage36V DC

Max charging voltage42V DC

Charger input voltage100v-240V

Charger output voltage42V DC

Charger output current2A

Charging time4-6 Hours

Rider

Rider weight limit220 lbs

Recommended age16-50

Capacity11.6Ah

Build

ItemKS4 Pro

Unfolded size45.3*18.9*48.2inch

Folded size45.3*18.9*20.7inch

Weight40.6lbs (18.4kg)

Max slope15°

AHandlebar width18.9 in
BDeck length18.1 in
CDeck width6.1 in

DOverall length45.3 in
EOverall height48.2 in
FStanding height41.3 in

GFolded height20.7 in

In the box.

Inside you’ll find the scooter, a charger, an Allen wrench and six screws. First, follow the included manual to fit the handlebar. Then charge it fully, and you’re ready.

KS4 Pro Electric Scooter× 1

Charger× 1

Allen wrench× 1

Screws× 6

Questions riders ask.

Search the questions

How fast does the KS4 Pro go?

The Hiboy KS4 Pro electric scooter reaches 19 mph. Because the 500W motor peaks at 750W, it also gets up to speed smoothly for commutes and neighborhood rides.

How far does the KS4 Pro go on a charge?

Up to 25 miles, but only in the best conditions. In fact, rider weight, speed, hills, weather, riding mode and road surface all change the real number.

How long does the KS4 Pro take to charge?

About 4 to 6 hours with the included charger. So an evening plug-in, or a few hours at your desk, fills the 36V 11.6Ah battery.

Is the KS4 Pro a good commuter scooter?

Yes, because that’s what it’s built for. In fact, it combines 19 mph, a 25-mile range and a 500W motor. It also brings 10-inch honeycomb tires, rear suspension, a folding frame and a smart LED display.

Can the KS4 Pro handle hills?

Yes, it’s rated for slopes up to 15°. However, your weight, the battery level and the slope itself all affect how well it climbs.

What sets the KS4 Pro apart?

It adds more than a basic scooter offers. For example, you get a 500W motor, a 36V 11.6Ah battery and 10-inch honeycomb tires. In addition, there are dual brakes with a rear disc and front EABS, a smart LED display, app support and three-way lighting.

Are the KS4 Pro tires solid or air-filled?

They’re solid 10-inch honeycomb tires, so they resist punctures and never need air. As a result, upkeep stays low, while the rear suspension smooths out the ride.

Does the KS4 Pro have suspension?

Yes, rear shock absorption takes the edge off cracks, bumps and uneven roads. Together with the honeycomb tires, it also keeps daily rides comfortable.

What brakes does the KS4 Pro use?

It uses two systems: a rear disc brake and a front electronic brake (EABS). Because they share the work, stops feel more controlled.

Can I ride the KS4 Pro in the rain?

Light rain and splashes are fine, since it’s rated IPX4. Even so, avoid heavy rain and deep water, and never submerge it.

What’s the KS4 Pro’s maximum rider weight?

Overall, the limit is 220 lbs (100 kg). Staying under it therefore keeps speed, range, braking and stability where they should be.

Is the KS4 Pro safe to ride at night?

Yes, it has an LED headlight, a taillight and side lights. So you see the road ahead, and other people notice you in low light too.

What can I do in the Hiboy app?

First, you can lock and unlock the scooter, check ride stats and watch the battery. You can also change riding modes, turn cruise control on or off, run a self-check and switch between zero and non-zero start.

Does the KS4 Pro have cruise control?

Yes, it holds a steady speed without you pressing the throttle the whole time. You can also manage it from the scooter settings or the app.

Can I add a seat to the KS4 Pro?

Yes, Hiboy makes a seat accessory for it, sold separately. It also adds comfort on longer rides and cuts fatigue on commutes.

Is the KS4 Pro battery safe?

Per Hiboy, the 36V 11.6Ah lithium-ion battery meets UL 2272 for electrical safety. It’s also designed for steady power on everyday rides.

Is the KS4 Pro easy to carry and store?

It folds down to about 45.3 × 18.9 × 20.7 inches and weighs 40.6 lbs. So it tucks away at home or in an office, and it goes in a car when needed.

Who is the KS4 Pro best for?

Above all, it suits daily commuters, college students and city riders. It’s also a good pick for first-time buyers and anyone who wants low upkeep with a balance of speed, range and comfort.

Does the KS4 Pro need assembly?

Only a little, so it goes quickly. First, follow the included manual to fit the handlebar and check every part. Then charge the battery fully before your first ride.

Can I ride the KS4 Pro without the app?

Yes, the app is optional. It simply adds extra controls, settings and ride information, so use it only when you want to.

Is the KS4 Pro good for beginners?

Yes, because it has adjustable riding modes, steady 10-inch tires, responsive brakes and a clear display. New riders can then start slow and move up when they feel ready.

How does the KS4 Pro compare to the S2 Pro?

Both are commuter scooters, and they also have similar speed and range. However, the KS4 Pro adds a larger smart LED display, dual brakes with a rear disc and front EABS, and more app functions. As a result, it’s a strong choice if control and safety come first.

How much maintenance does the KS4 Pro need?

Very little, because the honeycomb tires never need air. Still, check the brakes, battery, tires and folding latch now and then to keep it running well.

Ready when you are.

Free shipping to the lower 48 states, financing at checkout and 14-day returns.

Choose your setup

Recommended for riders 16-50, according to Hiboy. Always wear a helmet and follow local laws.

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