Skip to product information
1 of 13
  • 750W peak
    Motor
  • 36V 11.6Ah
    Battery
  • 19 mph
    Max Speed
  • 25 miles
    Max Range
  • 220 lbs
    Max Load

Hiboy KS4 Pro Premium Electric Scooter

Hiboy KS4 Pro Premium Electric Scooter

Tested and certified UL 2272.


The Hiboy KS4 Pro Premium Electric Scooter is a high-performance, foldable electric scooter designed for urban commuting and recreational riding.It boasts a powerful 500W motor (peak 750W) that propels you to a top speed of 19 mph, making it ideal for city streets and gentle slopes.The long-lasting battery offers a range of up to 25 miles on a single charge, ensuring you can cover your daily commute or weekend adventures without worry.


Key Features:




  • Powerful Motor: 500W (peak 750W) motor for impressive acceleration and hill-climbing ability.

  • Long Range:Up to 25 miles of range per charge for extended rides.

  • Foldable Design: Compact and easy to carry, perfect for public transportation and storage.

  • Dual Braking System: Reliable braking with a combination of electronic and disc brakes.

  • Comfortable Ride: Adjustable suspension and 10-inch pneumatic tires for a smooth ride.

  • IPX4 Water Resistance: Weather-resistant design to withstand light rain and splashes.

  • Bright LED Lights: Improve visibility in low-light conditions.

  • User-Friendly Display: Clear display shows speed, battery level, and other important information.


Technical Specifications:




  • Motor Power: 500W (peak 750W)

  • Top Speed:19 mph

  • Range:Up to 25 miles

  • Battery: 36V 11.6Ah

  • Charging Time: 5-7 hours

  • Max Load: 220 lbs

  • Weight: 38.5 lbs

  • Tire Size: 10 inches

  • Brakes: Electronic front brake, rear disc brake

  • Water Resistance: IPX4

  • Foldable Size: 45.3 x 16.5 x 19.3 inches

  • Unfolded Size: 45.3 x 16.5 x 47.6 inches


With its sleek design, powerful performance, and convenient features, the Hiboy KS4 Pro Premium Electric Scooter is the perfect choice for urban commuters and outdoor enthusiasts alike.



Regular price $389.00 USD
Regular price $749.99 USD Sale price $389.00 USD
Sale Pre-order
Free Shipping on All Orders

In stock, ready to ship

TYPE

3-Year Warranty (Limited Time Offer)

Quantity

Best Deals Online, Support Nearby

Get the online deal you want, with real help nearby when you need it. At Wilson, you can buy online with confidence, then count on our local team for test rides, pickup, setup, tune-ups, and repairs. Better prices online, real support offline.. [Find your nearest store here].

Need repairs? Wilson handles it.

We service all brands, all problems.
From basic repair to tough issues, Wilson handles it all with the most experienced technical teams in the U.S.

View full details

Wilson’s · Ultra-Portable Series

MEET THE
MOSQUITO

29 lbs. 700W peak. 25+ mph. The fastest scooter you can actually carry up the stairs — built for riders who won’t trade speed for portability.

Wilson's Mosquito Electric Scooter, full side view
0mph top speed
0mile range
0lbs to carry
0watts peak

Small footprint.
Serious bite.

Most ultra-light scooters cut power to stay small. The Mosquito doesn’t. It pairs a genuinely portable, fold-in-seconds frame with a 500W motor (700W peak) that pushes past 25 mph — fast enough to leave rental scooters and bikes in the dust.

Solid tires mean you’ll never deal with a flat. Dual spring suspension front and rear smooths out cracked pavement and potholes. And at 29 lbs with a built-in carry handle, it goes wherever you go — onto the train, up the stairs, under your desk.

Try it — the actual dashboard

5 gears. You pick the ride.

The Mosquito’s color display lets you lock in a top speed — comply with local limits, stretch your range, or open it all the way up. Tap a gear below to see it on the scooter’s own screen.

Gear 3
Speed cap 16mph
Range effect 22mi

Documented range: ~22 miles at a constant 15 mph, 165 lb rider.

Speed caps are approximate per gear. Range shown is documented only for gears where fluidfreeride-style range testing exists (3 & 4); actual range always depends on rider weight, terrain, and speed.

Wilson's Mosquito folded down for carrying
Weight

Ultra lightweight, genuinely portable

Folds down in seconds to a minimal footprint. At just 29 lbs, the built-in carrying handle balances the scooter perfectly for an effortless carry — up stairs, onto transit, or into your trunk.

Close-up of the Wilson's Mosquito motor
Power

Big output from a small frame

A 500W motor with 700W peak output delivers real hill-climbing torque and quick acceleration to 25+ mph. The 48V 9.6Ah (461 Wh) battery delivers up to 22 miles per charge, recharging in 5–6 hours.

Wilson's Mosquito side profile showing dual suspension
Ride

Dual suspension smooths the road

Spring-based suspension front and rear soaks up bumps and cracked pavement, holding grip and stability even when the road gets rough.

Wilson's Mosquito LED color display
Controls

Everything you need, right in view

A smooth thumb throttle and full-color display keep speed, mileage, and battery in sight at a glance. Cruise control and zero-start can be enabled if you want them.

Wilson's Mosquito thumb throttle detail
Stopping

Triple braking, real confidence

Regenerative electric braking recharges your battery as you slow. A rear drum brake and step-on rear brake back it up for reliable stopping power in city traffic.

Rider commuting on the Wilson's Mosquito in the city
Built for it

Never-flat tires, IPx5 rated

Solid front and rear tires mean no flats to worry about. An IPx5 water-resistance rating means a bit of rain won’t stop your ride, and every part is modular and easy to service.

See it in action

The commute, start to finish

Rider unfolding and riding the Wilson's Mosquito

The numbers

Full technical specifications

Top speed25+ mph
Acceleration0–15 mph: 5.1s  /  0–20 mph: 8.1s
Motor48V 500W (700W peak output)
Controller18A controller
DriveFront-wheel drive
Range (optimal)Up to 22 mi — 165 lb rider, 15 mph constant
Range (real-world)~19 mi — 160 lb rider, mixed speed up to 24 mph
Battery48V 9.6Ah (461 Wh)
Charge time5–6 hours (included 2A charger)
BodyAll-black design, chrome accents
Tires8″ never-flat solid tires
SuspensionDual spring-based (front & rear)
BrakesRegenerative + rear drum + step-on
LightsFront & rear LEDs, brake-responsive tail-light
DisplayFull-color center display
IP ratingIPx5
Weight limit265 lbs
Weight29 lbs
Unfolded44.25″ x 15.75″ x 45.5″
Folded41.5″ x 5.65″ x 13″
Box size44″ x 8.25″ x 15″
Box weight35 lbs
6 real stores across the U.S.
50,000+ riders trust Wilson
30 min typical repair turnaround

Questions

Before you buy

Top speed of over 25 mph from a 500W motor with 700W peak output, with 5 selectable gears so you can dial in a lower cap if needed.

Up to 22 miles under optimal conditions (165 lb rider, constant 15 mph). Real-world mixed-speed riding runs closer to 19 miles. Full recharge takes 5–6 hours.

29 lbs, folding down to 41.5″ x 5.65″ x 13″ in seconds — small enough to carry with the built-in handle or stash under a desk.

265 lbs.

It carries an IPx5 water-resistance rating, so light rain is fine — avoid standing water or heavy storms.

A triple system: regenerative electric braking through the throttle, a rear drum brake, and a rear step-on brake.

Yes — it ships ready to ride. Unfold it and go.