SKU: 83918201144

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

$495.00 $550.00
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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: 83918201144

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4.1 ★★★★★
Based on 9 reviews
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Verified Purchase
Kallista Anne
Carnegie, US
★★★★★ 4
$500, not $600. It isn’t worth $600
Color: White
You’re gonna need to put on some glasses and grab a drink for this one. Cons : - Has issues with “muddy mats” brand rugs and mats, along with light mats - It ate my socks - Will molest your standing fans and shoes and pet toys - Castor wheel is a hair magnet along with the “tangle less” floating brush - Mop heads get dirty after just one run of the entire house - It hates charging cables - And dryer sheets PROS: - Smarter than Shark brand vacuums - Excellent management of houses and avoiding most obstacles - It mops and vacuums well - Cleaning is very easy - Cat litter gets sucked up on the strong setting (not the super strong, though that works too) - Battery lasts for vacuuming most of the house - No navigation issues - Doesn’t mess up your furniture - IT WORKS IN THE DARK the floating brush though where the metal shaft sits inside the brush itself and the miniscule space between the spinning part and the brush itself gathers hair like a magnet and will give constant roller brush errors if not regularly cleaned. The castor wheel I swear has more hair than anything I’ve seen. Even the shark didn’t collect it this bad.
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Reviewed in the United States on April 17, 2026
R
Verified Purchase
Rahul C
Whiting, US
★★★★★ 5
Value for Money- Exceptional performance and features!!!!
This vacuum/mop system is wonderful! I highly recommend it. This is bi-far the best vacuum and moping system which effectively cleans my floors and carpet. I've always been on the lookout for anything that can lighten my cleaning load. it’s been a real game-changer for my household routine. The self-washing and self-charging features are a huge win. I no longer have to worry about cleaning the mop or making sure it’s charged; it takes care of itself. It moves around furniture and other obstacles smoothly, rarely bumping into anything. It easily navigates tight spaces and corners, making sure every area gets cleaned. Value for Money: Considering all its features and how well it cleans, I think it’s a fantastic investment. It’s made keeping my home clean so much easier and less time-consuming. The robot vacuum was able to map my house successfully, the battery life is a bit longer than my previous robot vacuums, the suction is also great. I saw it go over crumbs in the kitchen and it picked up without any problems, and also has a mop functionality. It has a functioning app, very easy to use. The vacuum is also very quiet. By far, this is my favorite robot vacuum and I’ve tried many as I do not like to go around the house mopping and vacuuming. 10/10 would recommend this model - worth the investment. Overall I could not be happier with this purchase, my home is the cleanest it has been since I’ve first moved in.
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Reviewed in the United States on May 12, 2025
A
Verified Purchase
Amazon user
Lake Worth, US
★★★★★ 5
A blessing for “unforgiving” flooring
We bought an 1800s home that was 90% hardwood, but the previous owner made the decision to tear out the hardwood in the kitchen. Unfortunately for us, the flooring we picked to replace it was what I call a very unforgiving. I didn’t realize it until it was too late, but it shows every speck of dust and every muddy paw print. With two dogs, my floors looked like they had not been cleaned in years, but it was being mopped on a daily basis. Enter the Narwal. I’ve included a photo of what the floor looks like today post-clean on a typical winter day in the north (dogs and people running in and out, tracking and mud and snow everywhere). Look at it! It has a shine! In an hour, it will be dull again from the dogs’ next foray into the snowy yard, but right now…glorious! But the best thing is, I no longer care about the dogs tracking up the floor. I can just run the Narwal again. No real extra labor on my part (other than occasionally needing to fill the water container). I want to add a couple of points that I find interesting or that I think people might want to know to make their decision. Both the roller and the side sweeper brushes are meant to prevent hair from getting wound around them. So far I have found this to be true. You can see the videos the manufacturer has provided that show how this works, so I won’t bother to explain it, just point out that I’ve found it does work. I haven’t had to cut any hair out of the roller since I’ve gotten it, and that was previously a weekly thing. It does not self empty after vacuuming. However, it compresses the hair and dirt to take up less space. So while I was emptying my big self-emptying canister (on my Shark) about once a month before, I’ve only actually emptied this smaller dust bin once every one to two weeks. Initially, I was worried that this meant it wasn’t picking up as much debris and hair, but upon review, I discovered the compression factor they describe. You also have the option of using dust collection bags that you can take out and dispose of. To be more environmentally friendly, I have not chosen that option, but for people that may have issues with dust, I’m glad it is an option. It self-cleans and dries the mop pads quite well. I did pick up replacements so that I could wash them, but I’ve needed to wash them with far less frequency than I expected. When I do pull them off to wash, I don’t notice any odor like I was expecting. The mop water is used to both clean the floor and wash the mop pads. I think the majority of the water usage is to clean the pads, however. So you will need to refill that every 2 to 3 mops probably depending on how big your house is. You can use it with or without Narwal cleaner - do not use other cleaners, or you risk the device dying or messing up your floors due to over foaming. My one tip is to use any leftover mop cleaner you may have from your regular mopping, and add a capful into the dirty water bin after you empty and rinse it each time. Because if you do not empty that out every day, the stagnant water WILL be stinky. A little scented floor cleaner has seemed to improve that dramatically for me. Is it expensive? Yes. Is it worth it? RESOUNDINGLY yes. I no longer have to kill myself to have clean floors. And that is the best gift to give myself.
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Reviewed in the United States on December 15, 2025
M
Verified Purchase
Montana Sunshine
Charlottesville, US
★★★★★ 5
Amazing robot helper
Color: White
I’ve been using this robot vacuum for about a month now, and I have no regrets about buying it! It’s noticeably quieter than my previous robot vacuum, and the mopping performance is excellent. I really like that it has two large water tanks—one for clean water and one for dirty—which makes a big difference as it easily covers my entire house on a single run. I don’t have carpet, so I can’t speak to how it performs there, but for vacuuming and mopping tile and hard floors, it absolutely deserves high praise. The battery is another big plus—it can clean my whole house before needing to return to the base to recharge. The app is fantastic. The mapping is very accurate, and there are plenty of cleaning options to customize different areas of the house. The initial app setup did require some help, but customer support was quick and very helpful. Overall, I’m a very satisfied customer and would definitely recommend it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 31, 2025
A
Verified Purchase
Amazon Vine Customer Review
Boise, US
★★★★★ 5
Awesome robo-vac/mop with rotating mop head/no pads.
Size: E25 Black
I owned a Narwal Freo for 1 year and it died right after the warranty period was up. Tried replacing the battery but that did not fix the issue so I had to purchase another one. I noticed this eufy had high reviews and the 1 star reviews seemed to be just isolated issues so I purchased this one. Right away I noticed that the instructions/setup was much more simple. Second this one has a big wide mop roller on the front and after mopping I didn't see the mop streaks in circular patterns on the floor like I did with the Narwal as it had two rotating mop heads on the front so the single mop roller seems to be a better solution. Setup consisted of removing protective wrappers off of the tanks and base station, filling up the clean water tank, installing the detergent bottle and plugging it in. Next I downloaded the app and connecting the vac/mop to my network. This was SIMPLE to say the least. From there I could have just clicked clean on the app and it would clean the entire house. However, mapping gives you more flexibility when planning your cleaning ritual. You can define no go zones and clean rooms in any order you choose. I have a shedding dog so I have a separate robovac to clean up the dog hair prior to vac/mopping. This is a MUST with any robovac/mop combo as the dog hair on the floor will mix with the water and detergent and eventually prevent the mop from doing a good job. It will make a mess in the bottom tray of the base station too. I learned this through experience and reading all the one star reviews from customers. Robovac only cleaners last a LONG time. I had one that is still working great for over 3 years. All I had to do was replace the battery so it doesn't have to pause the job to recharge. So the mapping only took 4 minutes and it was pretty accurate. After the mapping I defined the room boundaries and renamed the rooms. Next I sent it off to clean and it did a FABULOUS JOB! No streaks and the floors are clean. The noise level is really low and more quiet than the Narwal. The other thing I noticed is it didn't use up much water to rinse the mop while cleaning. The Narwal used a lot of water and I was always dumping dirty water and adding fresh. I will always have a robomop and robovac as they save me so much time by not having to do this job twice a week. Connectivity to my network is excellent as it's in a location far from the router. This vac/mop is a good value for the money if IT LASTS BEYOND 1 YEAR. I will update this review as necessary and if it fails right after the warranty period I will report and downgrade this review to 1 star. These companies need to learn the importance of reliability and correct these issues. When I first reviewed the NARWAL it had almost a perfect 5 star review from all customers. After the year was up and it failed that star rating went down to 3+ stars. Most reviews reported their robovac/mop just died like mine did after the warranty period. I downgraded my review and reported the issue. I'm hoping this one will last because at the moment I am VERY satisfied with it like most customers. This model has been on the market much longer at the time of purchase so I would suspect if there were any reliability flaws they would have been addressed and corrected by now. We shall see. At this time I highly recommend!!
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Reviewed in the United States on April 13, 2026

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