A four-wheeled electric mobility scooter with a seat and rear cargo platform, shown on a white background with overlaid zone weight limits and a rear cargo shelf dimension diagram. The product body is mint green and black, with a black seat, handlebars, tires, and frame.

Ainohot S20

4-Wheel Off-road Electric Scooter

Ainohot S20

Name: Ainohot S20
Rating: 5.00 (16 reviews)

$3,399.00 $3,799.00 Save $400.00 (11%)

500-1000W Motor

28-31 mi Range

15° Max Incline

Model (Size & Cargo Capability) 19" Cargo Bed-500W 27" Cargo Bed-1000W

ColorGreen

Free Shipping

14-Day Free Trial

2-Year Warranty

UL Certified

Secure payment

90% Pre-Assembled for Quick Setup:

Comes mostly pre-assembled out of the box! Just attach the handlebars and display panel, and you’ll be ready to ride in about 10–15 minutes. Tools and instructions included.

📦Unboxing video

Weight Capacity Note:

S20 Max Rider Weight: 220–265 lbs depending on model.

Need Higher Capacity? If rider weight exceeds 265 lbs, we strongly recommend checking out the Ainohot F2R👉

How to Transport Your Vehicle:

19" Cargo Model: 🚙 Fits standard 2" SUV Hitch Carriers with a loading ramp.

27" Cargo Model: 🛻 Recommended for Pickup Truck Beds or utility trailers.

S20 Compare Models

Feature	19" Cargo Bed	27" Cargo Bed
Max Incline	15 degree	15 degree
Motor Power	500W	1000W
Range	31 miles	28 miles
Max Speed	15.5 mph	15.5 mph
Weight	211.2 LBS	233.2 LBS
Dimensions	66.14" L x 26.77" W x 43.31" H	74.02" L x 26.77" W x 43.31" H
Rear Rack Dimensions	19.2" L x 19.6" W x 5.9" H	27.1" L x 19.6" W x 5.9" H
Max Weight Capacity (Cargo)	132 lbs (60 kg)	220 lbs (100 kg)
Max Load Capacity (Rider)	220 lb (100kg)	265 lb (120kg)
Transport Options	Hitch Cargo Carrier	Pickup Truck Bed (Ford F-150) or Trailer

19" Cargo Bed

Max Incline 15 degree

Motor Power 500W

Range 31 miles

Max Speed 15.5 mph

Weight 211.2 LBS

Dimensions 66.14" L x 26.77" W x 43.31" H

Rear Rack Dimensions 19.2" L x 19.6" W x 5.9" H

Max Weight Capacity (Cargo) 132 lbs (60 kg)

Max Load Capacity (Rider) 220 lb (100kg)

Transport Options Hitch Cargo Carrier

27" Cargo Bed

Max Incline 15 degree

Motor Power 1000W

Range 28 miles

Max Speed 15.5 mph

Weight 233.2 LBS

Dimensions 74.02" L x 26.77" W x 43.31" H

Rear Rack Dimensions 27.1" L x 19.6" W x 5.9" H

Max Weight Capacity (Cargo) 220 lbs (100 kg)

Max Load Capacity (Rider) 265 lb (120kg)

Transport Options Pickup Truck Bed (Ford F-150) or Trailer

Max Incline

Motor Power

Range

Max Speed

Weight

Dimensions

Rear Rack Dimensions

Max Weight Capacity (Cargo)

Max Load Capacity (Rider)

Transport Options

Notice: Heavy vehicle—always verify your hitch carrier and tow rating prior to transport. Compatibility with all SUVs is not guaranteed.

Easy 10-Minute Assembly

Performance That Inspires Confidence

500W–1000W Motor Options

Choose the high-torque power level that perfectly matches your local hills and terrain.

Close-up of a green and black mobility scooter showing the open storage compartment with a battery and text noting interchangeable battery slots.

48V 27Ah Long-Range Battery

High-capacity power allows you to ride up to 28–31 miles on a single charge.

Dual Suspension

Front and rear shock absorption for a smoother, more comfortable ride on uneven pavement.

Smart LED Display

High-visibility dashboard showing real-time speed, battery level, and mileage at a glance.

Four-Wheel Stability

A wide-track base offering superior balance and easier control compared to 3-wheel trikes or standard e-bikes.

Comfortable Seat & Cargo

Ergonomic seat plus space for groceries or personal items.

Responsive Handle Brakes

Precision hand-operated braking system for reliable stopping power and total safety.

Dual-Way Unlock System

Choose your convenience: Use a Traditional Key for classic control or a Smart NFC Card for instant, keyless access.

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One-Button Reverse (R Gear)

Effortlessly back up or park with a simple press of the "R" button, making tight spaces and garage exits easy to manage.

4-Way Adjustable Seating

Find your perfect ergonomic fit with a seat that moves up/down and forward/backward for custom comfort.

Two views of a black electric scooter with green accents on a white background.

Charges via Standard Wall Outlet

The battery is removable: charge it either directly on the vehicle or take it indoors to charge.
Every vehicle comes with 1 battery included as standard equipment.

HDC (Hill Descent Control)

Smart downhill speed regulation that prevents the bike from accelerating too fast on slopes, ensuring a safe, controlled descent.

ainohot ebike 4wheel S20 green slope test 1

Power That Takes You Anywhere-15° Max Incline

Stop worrying if your scooter can handle your weight or your route. The S20 Series is a heavy-duty mobility solution that gives you stable handling, strong motor support, and professional safety features.

If you want the stability of an electric ATV for adults but need something nimble enough for bike lanes and neighborhood pavements, the Ainohot S20 (1000W Flagship) is your ultimate 4-wheel off-road electric scooter. Engineered with a heavy-duty open steel tube chassis and high-torque linear acceleration, this scooter quad effortlessly conquers grass, gravel, dirt trails, and steep golf course inclines without the bulky weight or legality issues of a full-sized quad.

A man wearing a navy blue 'Brisket' polo shirt rides a green four-wheeled electric utility vehicle in a large warehouse setting. A speech bubble above his head reads 'Patrol Made Simple'.

MAIN FEATURES

Looking for a Stable 4-Wheel Off-Road Electric Scooter or Compact Quad Alternative?

Meet the S20 Series, the four-wheel electric e-bike built for adult mobility, comfort, and everyday stability. Engineered to provide more confidence than a traditional electric trike, our four-wheel design ensures you stay balanced on every turn.

Maximum Four-Wheel Stability – Superior balance and easier handling compared to 3-wheel electric trikes or standard e-bikes.
High-Performance 500W–1000W Motors – Choose the power level that fits your local hills and off-road terrain.
Long-Range 48V 27Ah Battery – Travel further with a reliable 28–31 mile range on a single charge.

A man wearing a blue denim shirt and jeans sits on a green electric four-wheeled utility cart with a cargo bed, parked on a gravel path in front of a red barn and green field.

MAIN FEATURES

Want More Confidence Every Time You Ride?

The S20 Series mobility e-bike gives you stable handling, heavy-duty motor support, and long-lasting battery life. We make daily errands, neighborhood trips, and outdoor recreation easier and more accessible than ever.

If you want a mobility solution that feels safe, smooth, and worry-free, this 4-wheel electric vehicle is built for you.

AINOHOT S20 x Veloinno Full Review: A 4-Wheel Electric Motobike?

Questions? We’ve Got Answers.

Our 4-wheel e-bike is super stable and safe. You don’t have to worry about tipping over, even if you’re carrying groceries, camping gear, or a friend. It’s perfect for anyone who wants a stress-free, comfortable ride.

The 48V/27Ah lithium-ion battery charges in approximately 6-7 hours.

The S20 has a top speed of 15.53 mph (25 km/h), making it ideal for urban commuting.

Yes, our high-torque motors (up to 1000W) can handle inclines up to 15 degrees with ease.

While traditional ATVs are great for extreme off-roading, the Ainohot S20 is designed for everyday practicality, neighborhood cruising, and light duty work without the extreme costs, noise, and legal headaches.

Definitely! You can attach a basket or use the rear cargo rack. From shopping bags to picnic gear, this e-bike turns everyday errands into easy rides.

Yes! The four wheels give extra balance, making it ideal for beginners, seniors, or family rides. Kids can even ride safely alongside you in a cargo carrier or basket.

You can ride up to 45–50 miles depending on load and terrain. Perfect for commuting, weekend adventures, or exploring your neighborhood.

Yes! While the S20 has an overall height of 43.31", you can easily load it into a mid-size SUV. To clear the rear liftgate opening (typically 30"–34"), simply loosen the handlebar clamp bolts with an Allen key to rotate or fold the handlebars down in less than a minute. Once inside with the rear seats folded flat, secure it with ratchet straps for transport. Alternatively, using a 2" Hitch Carrier is a great exterior option without needing any interior disassembly!

In most U.S. states, 4-wheel e-bikes under 750W and 20 mph don’t require a driver’s license or registration. Always double-check local regulations.

5 stars: 16 (100%)
4 stars: 0 (0%)
3 stars: 0 (0%)
2 stars: 0 (0%)
1 star: 0 (0%)

Absolutely in love with this!

Received my green S20 with the 19" cargo rack and I’m totally impressed. It looks great, rides smoothly, and is so comfortable to sit on. The rear cargo bed is my favorite feature—it’s super handy for carrying gear around!

Love it! Super stable and stylish

I'm really happy with this purchase. It's incredibly stable, easy to drive, and looks far better than any other 4-wheel e-bike or mobility scooter on the market—the design is so sleek and modern!
My only minor issue is that extra replacement batteries aren't available to buy just yet. Customer support mentioned they'll be restocking and launching the spare batteries around November. I’ll definitely be picking one up as soon as they drop so I can take it on even longer rides!

Love it

Love the dual-way unlock system. I usually just tap the NFC card and go��no more fumbling around for keys in my pockets. Brilliant touch!

Ride Comfort

The dual suspension is no joke. The streets in our town are full of cracks, but the S20 glides right over them. Extremely comfortable seat!

safe

I was always terrified of tipping over on standard 3-wheel trikes, but this 4-wheeler is a game-changer. Rock-solid stability. I feel super safe riding around my neighborhood.

I like it

Perfect for my weekly grocery runs! The rear cargo space holds two full bags easily, and the ride is incredibly smooth even when fully loaded

Highly recommend

Took the flagship model on some gravel and grass trails behind my house. It handled the bumps and slight inclines like an absolute champ. Highly recommend

Ultimate Stability & Comfort: The Game-Changer for Daily Commutes!

This 4-wheel electric motobike（17G) is built for those who prioritize safety, balance, and pure riding comfort over raw speed.Unmatched Stability/Smooth, Premium Ride/Practical & Powerful/

It is working great, ordering my second one!

It is working great—so much so that I'm back to order another one for our household/team! Super stable, smooth, and handles daily tasks effortlessly. I noticed this green 14" cargo model is currently sold out due to high demand, but customer support confirmed they’re actively restocking. Can't wait to get my hands on the second one as soon as it's back in stock!

The scooter was delivered on time

The scooter was delivered on time and the driver contacted us prior to delivery. The company provided excellent customer service. The scooter works great! My only suggestion would be to provide an option to buy a cover for the scooter. I had to order a custom made one for our scooter. Other than that everything is great!

Way more useful than I expected

I bought the S20 mainly for getting around my property and carrying things, and after a few weeks I’m really happy with it. The four-wheel setup makes a big difference. I never feel like I have to fight the bike to keep it balanced, especially when moving slowly or carrying something in the back.

The ride is also surprisingly comfortable. The suspension handles rough pavement and grass much better than I expected. I use the rear cargo area all the time for groceries, tools, and other stuff.

It’s not a speed machine, but that’s not really what I wanted. It feels solid, stable, and easy to control. I also like the reverse button and the fact that I can remove the battery to charge it.

Very happy with the purchase so far.

Easy Assembly

Was worried about the setup, but the unboxing video made it super easy. Had it up and running in about 15 minutes. Solid build quality.

recommend

Battery life is excellent. I've done three long cruises this week and still haven't needed to plug it in. Charging is pretty quick, too.

One-Button Reverse

That one-button reverse (R gear) is a lifesaver. Getting out of my tight garage is completely painless now. Love the smart engineering!

Great

Bought this for my elderly dad so he can stay active. He was skeptical at first, but now he uses it daily. The adjustable seat is great for his back.

Very reassuring

The Hill Descent Control actually works! Going down steep driveways feels completely safe and controlled��no sudden acceleration. Very reassuring.

Ainohot S20