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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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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Canik
Whiting, US
★★★★★ 5
Quality and security-oriented wallet
Color: Adventure Brown - Forest Brown
This is a neatly constructed wallet. The material of the leather feels satisfying to carry unlike previous wallets. This wallet consists of many card slots, and allows ease of access between them. The wallet can fit checks, cash and is just a nice layout and style to be able to look through it. Because some of our cards support RFID and NFC technology, bad actors can try to steal our credentials. This wallet has a material to mitigate these occurrences, but like anything in security whether it be physical security controls or the wide scope of cybersecurity, do not rely on it and try to be up-to-date with the trend. I am sure we would all want to be one step above in relation to keeping our credentials secure. Still, it is an excellently built wallet and I highly recommend it.
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Reviewed in the United States on May 7, 2026
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Verified Purchase
George Murati
Port Orchard, US
★★★★★ 5
Easy to use
Color: Adventure Brown - Forest Brown
Cards load easier and easy to remove them to use. Holds money and cards for easy use. Nice and supple and wears excellently. Good quality leather and card slot are bigger then other wallets I have tried.
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Reviewed in the United States on May 25, 2026
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Verified Purchase
riceliteratureandbooks
Port Orchard, US
★★★★★ 5
Beautiful Wallet
Color: With NO Logo - Smooth Nappa Black
Well constructed and beautiful wallet. The black Nappa leather I ordered is soft and smooth to the touch and you can tell by the look, feel, and smell that it is high quality. I love that you can order this with both a logo and no logo for a clean look. The design on this is well thought out. I'd definitely recommend this wallet to anyone. It is an amazing value and far superior to any other $30 wallet I've ever seen.
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Reviewed in the United States on March 19, 2026
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Demosthenes
Chelsea, US
★★★★★ 4
Almost perfect!
Color: With Coin Pocket - Forest Brown
I purchased this wallet primarily for its generous number of conveniently located slots and its coin pocket. If you can't fit everything you want to EDC in this wallet, you need to think about getting a sling bag! Having returned the same model in Grizzily Brown due to a stitching defect and ordered this one in Forest Brown, I can see it is a richer, lighter shade and the finish seems smoother and more refined. Some of my cards were tight in previous wallet slots, but everything fits great in this one. Why the one star off? First, this wallet is about a quarter inch too large in all dimensions, especially thickness. While it doesn't protrude out the top of my back pocket, it is a challenge to close the button on some pants and it is also snug side-to-side, so removal involves some wiggling until pockets stretch and the wallet breaks in. The leather used in its construction is smooth but stiff at first, given that it is about twice as thick as most American or European wallet leather I've owned: think bullhide. The smell is also a little off, definitely natural cowhide but processed with whatever is used to tan leather in India rather than in the United States. Finally, this looks like something that belongs in a pair of jeans or casual pants, NOT pulled out of a suit at a Michelin star restaurant. The stitching, evenness of dye and lines are far from perfect, but what it lacks in looks it more than makes up for in every day function, character, and anticipated durability.
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Reviewed in the United States on January 13, 2026
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Verified Purchase
KendallTom
Battle Creek, US
★★★★★ 5
The Best Wallet
Color: Boulder Black - Napa Smooth Black
This is the second wallet I have purchased from Bull Guard. The first one is identical and I have used it for approximately one year. The first wallet has held up perfectly. I just decided to buy a second one because I am so happy with the first one and I decided to break up my cards into frequently used in the second, new wallet and less frequently used in the first and older wallet. The capacity of the wallet is excellent. It easily holds all my credit cards, drivers license, bills, insurance ID cards, and my global entry card. The material, workmanship, durability, and quality is also excellent. The wallet is all leather and breaks in perfectly. The size is also perfect fitting perfectly in my rear pocket. For the price, this is the best man's wallet I have ever had and I highly recommend it.
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Reviewed in the United States on November 22, 2025

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