SKU: 46758835726

HKM-Z4M 43.5 Miles 48V 23Ah 1104Wh 2400W Dual-Motor Drive Long-Range Foldable Electric Scooter - Black

Sale price$495.00 Regular price$550.00
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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

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Description

HKM-Z4M 43.5 Miles 48V 23Ah 1104Wh 2400W Dual-Motor Drive Long-Range Foldable Electric Scooter - BlackHKM Z4M Dual Motor Electric Scooter Unmatched acceleration. Uncompromised range. Engineered for those who demand performance without limits. 37. 3 mph Max Speed 43. 5 mi Est. Range (70 km) 2400W Combined Motor 25 Climbing Angle 330 lbs Max Load (150 kg) 98. 1 lbs Net Weight (44. 5 kg) 1104Wh Battery Capacity 8. 7 in Ground Clearance Dual Motor Dominance The HKM Z4M deploys two independent 48V 1200W motorsone in each wheeldelivering a combined output

HKM-Z4M Dual-Motor Electric Scooter

Unmatched acceleration. Uncompromised range. Engineered for those who demand performance without limits.

37.3 mph
Max Speed
43.5 mi
Est. Range (70 km)
2400W
Combined Motor
25°
Climbing Angle
330 lbs
Max Load (150 kg)
98.1 lbs
Net Weight (44.5 kg)
1104Wh
Battery Capacity
8.7 in
Ground Clearance

Dual-Motor Dominance

The HKM-Z4M deploys two independent 48V 1200W motors—one in each wheel—delivering a combined output of 2400W. This dual‑drive architecture provides instant torque, rapid acceleration from standstill, and a refined throttle response that inspires confidence on any road. Whether merging into traffic or overtaking on open stretches, the Z4M’s dual motors ensure you stay ahead.

Zero‑Lag Acceleration
Dual sine‑wave controllers modulate power delivery smoothly, eliminating jerky starts while maximizing thrust when you need it most.
25° Hill Climbing
Tackle steep inclines with ease. Both motors work in concert to maintain consistent speed even on gradients that challenge single‑motor scooters.

Endurance Battery System

A high-density 48V 23Ah lithium‑ion pack (1104Wh) lies at the core of the HKM-Z4M, engineered for long‑distance travel. Under ideal conditions—a 165‑lb rider on flat terrain at 15 mph—the scooter can achieve up to 43.5 miles (70 km) on a single charge. Real‑world range typically falls between 30 and 40 miles depending on rider weight, speed, temperature, and terrain.

Smart BMS Protection
The integrated battery management system monitors voltage, temperature, and current to prevent overcharge, overdischarge, and short circuits, extending cell lifespan.
8–10 Hour Charging
A standard AC charger replenishes the battery fully overnight. The charging port is conveniently located and protected by an IPX5‑rated cover.

Hydraulic Precision & Control

Front and rear hydraulic disc brakes give the HKM-Z4M authoritative stopping power with minimal hand effort. Dual‑piston calipers and large rotors translate lever input into immediate, modulated deceleration—wet or dry. Paired with the dual‑suspension chassis, you experience confident braking without sacrificing comfort.

Dual Hydraulic Discs
Zero cable stretch, consistent pad contact, and impressive fade resistance ensure reliable braking mile after mile.
Front & Rear Suspension
Spring shock absorbers at both ends absorb pavement irregularities, working together with the 11‑inch pneumatic tires for a plush ride.

Road‑Tuned Pneumatic Tires

The 11‑inch pneumatic road tires feature an optimized tread pattern for urban asphalt. They provide natural cushioning, reliable cornering grip, and help dampen vibrations that solid tires cannot match. The inner‑tube construction is easy to maintain and offers predictable handling in both dry and light rain conditions.

Connected Intelligence

Stay in command with the HKM smartphone app (iOS and Android). Switch between Eco, Sport, and Turbo speed modes, customize the dynamic LED ambient lighting to match your style, and monitor ride statistics—battery level, current speed, trip distance, and more—all from your pocket. The scooter’s onboard Bluetooth module syncs seamlessly, keeping your focus on the road.

App‑Based Control
Adjust riding modes, lock/unlock the scooter digitally, and update firmware over‑the‑air—no cables needed.
LED Customization
A vibrant headlight and full perimeter LED strip lighting can be personalized via the app—choose from millions of colors and dynamic effects.

Rugged, Foldable Aluminum Frame

Constructed from aerospace‑grade aluminum alloy, the HKM-Z4M balances strength with portability. The folding mechanism locks securely in both riding and folded positions, and the scooter collapses to just 52.0" L × 25.6" W × 23.6" H for convenient storage in a car trunk or closet. Despite its substantial capabilities, the frame supports riders up to 330 lbs (150 kg) while maintaining an 8.7‑inch ground clearance for speed bumps and curbs.

Quick Folding
One‑step folding with a reinforced latch reduces the scooter’s height by over half, making it manageable to carry or store.
IPX5 Water Resistance
Ride through light rain and puddles with confidence. Critical electronics are sealed against low‑pressure water jets from any angle.

Technical Specifications

Model
HKM-Z4M
Motor
Dual 48V 1200W (2400W combined)
Battery
48V 23Ah / 1104Wh Lithium‑ion
Max Speed
Up to 37.3 mph (60 km/h) – configurable
Estimated Range
Up to 43.5 mi (70 km) – varies with conditions
Max Load
330 lbs (150 kg)
Charging Time
8–10 hours (standard charger)
Brakes
Front & Rear Hydraulic Disc
Tires
11‑inch Pneumatic Road Tires
Suspension
Front & Rear Shock Absorbers
Water Resistance
IPX5
Unfolded Size
52.0" L × 25.6" W × 52.0" H (132 × 65 × 132 cm)
Folded Size
52.0" L × 25.6" W × 23.6" H (132 × 65 × 60 cm)
Net Weight
98.1 lbs (44.5 kg)
Ground Clearance
8.7 in (22 cm)
Max Climbing
25°
Features
App Control, LED Headlight & Strip Lighting

Frequently Asked Questions

What real‑world range can I expect?

Under ideal conditions (165‑lb rider, 15 mph, flat terrain), the HKM-Z4M can reach up to 43.5 miles. In typical mixed riding with hills and higher speeds, most riders experience 30–40 miles. Factors like rider weight, wind, tire pressure, and temperature will influence actual range.

How well does it climb hills?

With dual 1200W motors and 2400W peak output, the scooter easily handles inclines up to 25 degrees. The dual‑motor traction ensures steady speed even on steep grades, outperforming many single‑motor rivals.

Can I ride in the rain?

Yes. The IPX5 water‑resistance rating protects against low‑pressure water jets from any direction. Light rain and wet roads are fine, but avoid submerging the scooter or riding through deep puddles.

How long does charging take?

A full charge using the included standard charger takes approximately 8–10 hours. We recommend charging after each ride and storing the battery at 50–80% if not used for extended periods.

Is the app compatible with my phone?

The HKM app is available for both iOS and Android devices. It connects via Bluetooth and allows you to switch riding modes, customize LED colors, view ride stats, and perform firmware updates.

What is the maximum weight capacity?

The sturdy aluminum frame supports riders and cargo up to 330 lbs (150 kg), making the Z4M accessible to a wide range of users without compromising structural integrity.

Your Purchase, Protected

Free Shipping on All Orders
We deliver to your doorstep at no extra cost. Every HKM-Z4M order includes complimentary standard shipping—no minimum purchase required.
180 Days Purchase Protection
An extended protection plan covers material and workmanship defects for 180 days from delivery, giving you confidence in your investment.
30‑Day Money‑Back Guarantee
If you’re not completely satisfied, return the scooter within 30 days for a full refund—simple, straightforward, no questions asked.
24‑Month Warranty Service
A comprehensive 2‑year warranty covers the frame, dual motors, battery, and controller. Ride with peace of mind knowing we stand behind our engineering.

Ride Responsibly: Electric scooter regulations vary by jurisdiction. It is the rider’s responsibility to obey all local laws concerning operation, including speed limits, helmet requirements, age restrictions, and permitted riding areas. Performance figures are estimates based on ideal conditions; real‑world results may vary. Always wear appropriate safety gear, conduct a pre‑ride inspection, and never ride under the influence.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 46758835726

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4.0 ★★★★★
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Chelsey Yarno
Birmingham, US
★★★★★ 5
Pleasantly surprised!
Size: Queen, Style: 2 Dark Gray
I had been searching for a quality mattress topper in hopes of extending the life of our mattress. I compared a few options and kept coming back to this one. I have to admit I was skeptical because the price point was lower than many options. This topper is SO comfortable and soft! I left it laying out for a couple hours and then followed the instructions to put it in the dryer. Worked like a charm. I’ve been going through issues with hip pain and this has made a difference in my sleep and I’m waking up in less pain. So happy I tried this out. The padding is so comfortable and fit on the mattress using the same sheet we had.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
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KeepsGettingBetter
Lake Worth, US
★★★★★ 5
So perfectly soft
Size: King, Style: 2 Dark Gray
My husband was complaining about the mattress, and wants to spend a lot of money on a new one like the ones at the Waldorf. I asked him to give me a chance to try to fix it first. Watched youtube videos about hotel style beds, and landed on the need for a mattress topper. This one is so... very... comfortable. I thought the grid pattern would bother me, but nope. You don't realize how much heat you soak up from your mattress until you get a nice airy layer in between. I almost completely stopped sweating at night, and he's stopped complaining about hurting as much. This is another of those items that I'm scared of washing too much, but it's held up with care and caution. If it starts to get a bit too squished, I just fluff it in the dryer and the padding poofs right back up. The sides are deep and my mattress sinks right into the pocket with no pulling. I have bad back pain and I am certain this has been helping support my back a bit better, so I wake up more refreshed. I'm sorta popping out of bed like I used to years ago. He still plans on a new mattress, but this has saved us money, for now, and when we get the new one, this will layer on top like a dream. I'm glad I took the chance on this, it has really improved our rest, and that's so important.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
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Verified Purchase
SS
Bozeman, US
★★★★★ 5
Cloud like plushness without loss of support
Size: Queen, Style: 1 Green
Cloud like plushness while not losing support. Bought a new high end plush mattress and adjustable bed frame with massage and still wasn’t feeling that cloud like feeling that I like. I don’t like foam toppers because it is too soft and it lacks support. This topper fit perfectly on a 13” tight top mattress over the protector. The topper was exactly what I was looking for. So comfortable, cool, and put me to sleep right away. Massage feature on adjustable base feels the same as it did without the topper, but the bed is just more comfortable and hard to not want to be lazy in it all day now. For the price, this can’t be beat. If you’re looking for a mattress topper to enhance the comfort of what you already have, buy this. You won’t be disappointed!
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Reviewed in the United States on May 11, 2026
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MARY A ALCALA
Fort Morgan, US
★★★★★ 5
Very, very soft and cushiony that I can feel even thru the fitted sheet .
Size: King, Style: 1 Green
Very well packaged. Box was very heavy, but once I got thr shrink wrapped package opened, it inflated on its own. It is a perfect fit. Although it isn't thick, it is extremely soft and my back and hip feel better (arthritis and sciatica). I plan on getting a memory foam pad to put underneath, but for now, I am reasonably pleased. The quality was so good, I decided to keep it instead of going thru the trouble of repacking it.
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Reviewed in the United States on May 25, 2026
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Verified Purchase
crystal day
Bozeman, US
★★★★★ 5
Very comfortable
Size: 36" X 24", Color: Grey, Size: 36" X 24", Color: Grey
Very soft and dries fast. I did the scoot test on them to test the grip and they passed with flying colors. Got them on a limited deal and it was worth every penny. I will be purchasing more in different colors as there are plenty of options. I haven’t washed them yet but if there’s an issue, I will definitely update this review. They are nice and thick and fell good on your feet.
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Reviewed in the United States on May 28, 2026

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