Ainohot S20
The Ultimate Premium 4-Wheel EV. Up to 1000W Power, All-Terrain Stability.
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4-Wheel Off-road Electric Scooter
Ainohot S20
Sale price
$2,999.00
Regular price
$3,599.00
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Upgrade your ride with the Premium Ainohot S20. Stable 4-wheel design, up to 1000W power & 31-mile range. Perfect for outdoor adventure & daily commuting.
500-1000W Motor
25-56 mi Range
15° Max Incline
Three Model Options (15, 17, 19)
Models differ mainly in overall frame length and rear cargo bed size (15G: 14" Rack | 17G: 19" Rack | 19G: 27" Heavy-Duty Rack).
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.
Free Shipping
14-Day Free Trial
2-Year Warranty
UL Certified
3D View: Explore Every Angle
Dive into the details! Click, hold, and drag the image above to rotate the 4-wheeler a full 360 degrees. Inspect the exterior, check the clearance, and even see the undercarriage for yourself.
Easy 10-Minute Assembly: Unboxing the S20
Compare Models
| Feature | 15G (14" Cargo Bed) | 17G (19" Cargo Bed) | 19G (27" Cargo Bed) |
|---|---|---|---|
| Max Incline | 15 degree | 15 degree | 15 degree |
| Motor Power | 500W | 500W | 1000W |
| Range | 31 miles | 31 miles | 28 miles |
| Max Speed | 15.5 mph | 15.5 mph | 15.5 mph |
| Weight | 195.8 LBS | 211.2 LBS | 233.2 LBS |
| Dimensions | 58.66" L x 26.77" W x 43.31" H | 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 | 14.1" L x 13.7" W x 5.9" H | 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) | 110 lbs (50 kg) | 132 lbs (60 kg) | 220 lbs (100 kg) |
| Max Load Capacity (Rider + Cargo) | 325 lb (160kg) | 374 lb (170kg) | 462 lb (210kg) |
| Transport Options | Hitch Cargo Carrier | Hitch Cargo Carrier | Pickup Truck Bed (Ford F-150) or Trailer |
15G (14" Cargo Bed)
Max Incline
15 degree
Motor Power
500W
Range
31 miles
Max Speed
15.5 mph
Weight
195.8 LBS
Dimensions
58.66" L x 26.77" W x 43.31" H
Rear Rack Dimensions
14.1" L x 13.7" W x 5.9" H
Max Weight Capacity (Cargo)
110 lbs (50 kg)
Max Load Capacity (Rider + Cargo)
325 lb (160kg)
Transport Options
Hitch Cargo Carrier
17G (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 + Cargo)
374 lb (170kg)
Transport Options
Hitch Cargo Carrier
19G (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 + Cargo)
462 lb (210kg)
Transport Options
Pickup Truck Bed (Ford F-150) or Trailer
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 25–30 mile range on a single charge.
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.
Performance That Inspires Confidence
500W–1000W Motor Options
Choose the high-torque power level that perfectly matches your local hills and terrain.
48V 27Ah Long-Range Battery
High-capacity power allows you to ride up to 25–30 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.
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.
HDC (Hill Descent Control)
Smart downhill speed regulation that prevents the bike from accelerating too fast on slopes, ensuring a safe, controlled descent.
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.
AINOHOT S20 x Veloinno Full Review: A 4-Wheel Electric Motobike?
Questions? We’ve Got Answers.
1. What makes the Ainohot 4-wheel e-bike different from a regular e-bike?
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.
2. How long does it take to fully charge the battery?
The 48V/27Ah lithium-ion battery charges in approximately 5-6 hours.
3. What is the maximum speed of the S20?
The S20 has a top speed of 15.53 mph (25 km/h), making it ideal for urban commuting.
4. Can the S20 handle hills?
Yes, our high-torque motors (up to 1000W) can handle inclines up to 15 degrees with ease.
5. What is the weight limit for the S20?
The S20 supports a maximum payload of 330 lbs（150kg） max , including the rider and cargo.
6. Can I carry things on it?
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.
7. Is it good for families or beginners?
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.
8. How far can I ride on a single charge?
You can ride up to 45–50 miles depending on load and terrain. Perfect for commuting, weekend adventures, or exploring your neighborhood.
9. Will the Ainohot S20 fit inside my mid-size SUV trunk (e.g., Ford Explorer)?
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!
10. Do I need a license to ride it?
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.
Premium 4-Wheel Mobility Scooter Comparison
Compare our premium mobility scooters to find the perfect model for your needs
| Battery | — | Lead-acid 48V 20Ah | Lead-acid 60V 20Ah | Lead-acid 60V 20Ah | Lead-acid 60V 20Ah |
|---|---|---|---|---|---|
| Motor Power | — | 500W | 1000W | 1000W | 1000W |
| Range | — | 25-37 miles | 15-22 miles | 25 - 37 miles | 25 - 37 miles |
| Max Speed | — | 12.4 mph | 15.5 mph | 15.5 mph | 15.5 mph |
| Speed Modes | — | 2.5 mph, 6 mph, 9 mph, 12 mph | 6 mph, 9 mph, 12 mph | 6 mph, 11 mph, 16 mph | 6 mph, 11 mph, 16 mph |
| Charging Time | — | 6-8 hours | 6-8 hours | 6-8 hours | 6-8 hours |
| Weight | — | 238.10LB | 374.79LB | 319.67LB | 265.44LB |
| Tire Size | — | F:4.10/3.50-4 R:3.00-8 | Fr.:3.0-10 Rr.:3.0-10 | Tunless F&R 3.0-10 | Fr.:3.0-8 Rr.:3.0-10 |
| Brake System | — | Magnetic brake | F: Disc brake R: Drum brake | F: Disc brake R:Hub brake | F: Disc brake R: Drum brake |
| NFC | — | 2× NFC Remotes & 2× Keys | 2× Remotes, 2× Ignition Keys, 2× Battery Keys | 2× NFC Remotes & 2× Keys | 2× NFC Remotes & 2× Keys |
| Dimensions | — | 55.12" × 26.38" × 43.31" | 76.18" × 29.92" × 45.28" | 61.81" × 27.17" × 47.24" | 67.0"*28.0"*54.3" |
Battery
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Motor Power
—
Range
—
Max Speed
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Speed Modes
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Charging Time
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Weight
—
Tire Size
—
Brake System
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NFC
—
Dimensions
—
Battery
Lead-acid 48V 20Ah
Motor Power
500W
Range
25-37 miles
Max Speed
12.4 mph
Speed Modes
2.5 mph, 6 mph, 9 mph, 12 mph
Charging Time
6-8 hours
Weight
238.10LB
Tire Size
F:4.10/3.50-4 R:3.00-8
Brake System
Magnetic brake
NFC
2× NFC Remotes & 2× Keys
Dimensions
55.12" × 26.38" × 43.31"
Battery
Lead-acid 60V 20Ah
Motor Power
1000W
Range
15-22 miles
Max Speed
15.5 mph
Speed Modes
6 mph, 9 mph, 12 mph
Charging Time
6-8 hours
Weight
374.79LB
Tire Size
Fr.:3.0-10 Rr.:3.0-10
Brake System
F: Disc brake R: Drum brake
NFC
2× Remotes, 2× Ignition Keys, 2× Battery Keys
Dimensions
76.18" × 29.92" × 45.28"
Battery
Lead-acid 60V 20Ah
Motor Power
1000W
Range
25 - 37 miles
Max Speed
15.5 mph
Speed Modes
6 mph, 11 mph, 16 mph
Charging Time
6-8 hours
Weight
319.67LB
Tire Size
Tunless F&R 3.0-10
Brake System
F: Disc brake R:Hub brake
NFC
2× NFC Remotes & 2× Keys
Dimensions
61.81" × 27.17" × 47.24"
Battery
Lead-acid 60V 20Ah
Motor Power
1000W
Range
25 - 37 miles
Max Speed
15.5 mph
Speed Modes
6 mph, 11 mph, 16 mph
Charging Time
6-8 hours
Weight
265.44LB
Tire Size
Fr.:3.0-8 Rr.:3.0-10
Brake System
F: Disc brake R: Drum brake
NFC
2× NFC Remotes & 2× Keys
Dimensions
67.0"*28.0"*54.3"
R
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!
C
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!
m
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!
r
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!
k
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.
a
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
d
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
R
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/
r
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.
j
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.
g
That one-button reverse (R gear) is a lifesaver. Getting out of my tight garage is completely painless now. Love the smart engineering!
s
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.
a
The Hill Descent Control actually works! Going down steep driveways feels completely safe and controlled��no sudden acceleration. Very reassuring.
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