HKM-M4X Electric Scooter 800W 48V 15.6Ah 748Wh 28-Mile Range 28 mph Front Fork Rear Shock 40 lb Folds in Seconds

HKM-M4X · 800W · 48V · 15.6Ah · 748Wh · 28 mph · 28 mi · 40 lb · 10 in solid · 265 lb · 45.7 x 25.6 in · 4-5 hours

A Cushioned Seat and a Light Frame You Can Fold Up and Carry FastForty Pounds of Seated City Freedom

The M4X is the portable seated commuter of the line - an 800W brushless rear hub, a 48V 15.6Ah pack good for 748Wh, and a padded saddle on an adjustable seat post, all on a frame that scales stairs at about 40 pounds. A 28-mile rating covers the weekly route, 28 mph keeps pace with traffic on the fast blocks, and the 10-inch solid tires never ask for a pump. The frame folds in seconds for a trunk or a closet corner, and the front fork and rear shock take the edge off broken pavement.

Under the saddle sits a foldable aluminum alloy frame rated to carry 265 pounds at a net weight around 40 pounds - light enough for a stairwell carry, stiff enough for the daily load. The deck folds flat in one motion and the whole package drops to 45.7 by 25.6 inches (1,160 by 650 mm), so a car trunk, a train rack or an office corner all work as parking. The seat post adjusts without tools, and the M4 badge on the stem marks the machine.

Numbers stay honest. The 748Wh pack returns up to 28 miles per charge, and practical cruising runs about 19 to 28 miles in mixed riding - the manufacturer charts a 30 to 45 kilometer band. Rider weight, weather and pace all move the figure, and cold weather trims capacity until the pack warms. Top speed is governed at 28 mph in Sport mode.

At a Glance

• Model — HKM-M4X | Portable Seated Commuter
• Motor — 800W brushless rear hub
• Battery — 48V 15.6Ah / 748Wh glue-injected
• Range per Charge — Up to 28 mi (45 km)
• Top Speed — 28 mph (45 km/h)
• Riding Modes — Eco 9 / Standard 19 / Sport 28 mph
• Tires — 10 in (25.4 cm) solid off-road
• Brakes — Front and rear mechanical disc
• Suspension — Front fork spring and rear shock
• Seating — Padded saddle with adjustable seat post
• Display — Smart LED with water-resistant design
• App — iOS and Android, lock, gear, live stats
• Net Weight — 40 lb (18 kg)
• Load Rating — 265 lb (120 kg)

Frame, Motor and Deck

The frame is foldable aluminum alloy in Black, strong enough for the 265-pound load rating and light enough to lift at about 40 pounds. The deck folds flat to 45.7 by 25.6 inches (1,160 by 650 mm) for a car trunk or a closet corner, and the padded saddle rides on an adjustable seat post.

An 800W brushless rear hub motor pulls from a standstill and holds the line on the climb, with gradeability rated to 20 degrees. Three riding modes cap the pace at Eco 9, Standard 19 and Sport 28 mph - about 15, 30 and 45 km/h - so the scooter matches the route and the rules.

Ten-inch solid off-road tires are the puncture-proof story: no flats on broken glass or thorns, and no pressure check on a Monday morning. The front fork and rear shock filter chatter out of the surface, and the RGB wheel lights keep the machine visible after dark.

• Motor: 800W brushless rear hub
• Battery: 48V 15.6Ah / 748Wh glue-injected
• Tires: 10 in (25.4 cm) solid off-road, puncture-proof
• Brakes: Front and rear mechanical disc
• Suspension: Front fork spring and rear shock absorber
• Seating: Padded saddle, adjustable seat post
• Display: Smart LED with turn signals, water-resistant design
• Modes: Eco 9 / Standard 19 / Sport 28 mph (15 / 30 / 45 km/h)

The smart LED display reads speed, odometer and trip, carries turn-signal indicators and a water-resistant design. App control connects over Bluetooth to iOS and Android phones for lock, gear switching and live data.

Battery, Range and Charging

The 48V 15.6Ah lithium pack stores 748 watt-hours - the energy behind the 28-mile claim - and the glue-injected build guards the cells against vibration and heat. The management system balances cells and blocks over-current and over-discharge, so the pack holds capacity over seasons of daily use. Rider and cargo weight, terrain and temperature all move the range figure, and cold weather trims capacity until the pack warms.

Plug into any standard outlet and the pack fills in about 4 to 5 hours on the included charger - an overnight top-up costs pennies. The charge-port cover stays closed against dust and road spray. Store the scooter indoors at room temperature, charge it before a long weekend away, and avoid parking it warm and full right after a hard ride. The US-plug charger and tool kit both ship in the box.

The water-resistant display and the sealed charge port mean wind and rain do not end the commute. Wipe the scooter dry after wet rides and keep the charge port closed. The solid tires skip the pressure check entirely and the mechanical discs on both wheels give the stopping power that traffic demands.

Who It Fits and How It Rides

The M4X fits the rider who wants to sit down for the long way across town and still carry the scooter up the stairs at the end of it. The saddle and the adjustable seat post keep the ride comfortable, the 40-pound frame keeps the carry honest, and the app locks the stem and tracks every mile.

It rides best on broken city pavement and glass-strewn bike lanes. The solid rubber shrugs off debris that would flat a pneumatic, and the front fork and rear shock take the edge off the surface.

• Seated comfort for the long way across town on the padded saddle
• Glass-strewn lanes on puncture-proof 10-inch solid tires
• Stairwell and trunk carries at about 40 pounds folded
• Phone-managed rides with app lock, gear switch and live stats
• Broken pavement filtered by the front fork and rear shock

What's in the Box

Before the first ride: check the folding latch is fully locked, set the seat height so the knee keeps a soft bend, confirm both brakes bite, pair the app, and charge the pack. HKM-M4X ships in one carton with the product and the parts listed above - check each item before the first use.

Colors and Finish

Black covers the frame, the deck and both fenders, a matte finish that hides road film better than a bright lacquer after a winter of commuting. The M4 badge on the stem is the only break in the color. Everything reads clean and dark from the saddle to the deck.

The deck pad is dark and textured for grip in the wet. The front headlight, red tail light strip and RGB wheel lights add the accent after dark.

Battery Care and Maintenance

Charge soon after a ride rather than parking it warm and full, store the pack indoors at room temperature, and keep the charge-port cover closed so dust and moisture stay out. Wipe the deck and stem with a damp cloth after wet rides, and check the solid tires for embedded debris.

Confirm the folding latch is locked before every ride - a loose latch clicks under load and the noise disappears once it is locked. Check the disc pads on both wheels, and if a lever still reaches the bar, have that circuit serviced. Tighten the seat post clamp so the saddle stays put, tighten the stem clamp with a quarter turn when it creaks, and re-pair the app after long storage.

Specifications

Frequently Asked Questions

Service and Policies

Coverage that lasts beyond the box. Orders ship free with a tracking number in 2 to 5 business days. From delivery, the product is protected for 180 days against manufacturing defects and transit damage, returnable within 30 days for a full refund, and covered by a 24-month parts-and-labor warranty on manufacturing defects. Four policies, one idea: ship it free, protect it for 180 days, take it back for 30, and stand behind it for two years.

HKM-M4X · portable seated folding electric scooter · 800W brushless rear hub motor · 48V 15.6Ah 748Wh glue-injected lithium pack · up to 28 mi (45 km) per charge · 28 mph (45 km/h) governed top speed · modes at Eco 9 / Standard 19 / Sport 28 mph · 20-degree gradeability · 10 in (25.4 cm) solid off-road tires · front and rear mechanical disc brakes · front fork spring and rear shock absorber · padded saddle with adjustable seat post · smart LED display with water-resistant design · iOS and Android app control · foldable aluminum alloy frame · 265 lb (120 kg) payload · 40 lb (18 kg) net weight · 45.7 x 25.6 in (1,160 x 650 mm) folded · Black with RGB wheel lights · built for the seated commute, the stairwell carry and the flat-free week, every week of the year