A four-wheeled electric cargo trike with a black frame and green accents, shown on a light gray studio background with callout labels indicating Zone A and Zone B load capacity and dimensions.

Ainohot S20

4-Wheel Off-road Electric Scooter

Ainohot S20

$3,599.00 $4,099.00 Save $500.00 (12%)

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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).

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Model (Size & Cargo Capability) 15G (14" Cargo Bed) 17G (19" Cargo Bed) 19G (27" Cargo Bed)

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2-Year Warranty

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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 (Rear Rack)	110 lbs (50 kg)	132 lbs (60 kg)	220 lbs (100 kg)
SUV Trunk Transport	Fits Mid-Size SUVs (Ford Explorer / Jeep Grand Cherokee)	Fits Full-Size SUVs (Ford Expedition / Chevy Tahoe)	Truck Bed or Trailer Required (Too long for standard SUV trunk)
Transport Options	Trunk (with Ramps) or 2" Hitch Carrier	Trunk (with Ramps) or 2" Hitch 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 (Rear Rack) 110 lbs (50 kg)

SUV Trunk Transport Fits Mid-Size SUVs (Ford Explorer / Jeep Grand Cherokee)

Transport Options Trunk (with Ramps) or 2" Hitch 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 (Rear Rack) 132 lbs (60 kg)

SUV Trunk Transport Fits Full-Size SUVs (Ford Expedition / Chevy Tahoe)

Transport Options Trunk (with Ramps) or 2" Hitch 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 (Rear Rack) 220 lbs (100 kg)

SUV Trunk Transport Truck Bed or Trailer Required (Too long for standard SUV trunk)

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

MAIN FEATURES

Effortless Transport: Take Your S20 Anywhere

Mid-Size SUVs (e.g., Ford Explorer, Jeep Grand Cherokee):Fits the S20 15G (58.66" L) in the trunk with 2nd and 3rd-row seats folded flat.
Full-Size SUVs (e.g., Ford Expedition, Chevy Tahoe):Fits both 15G and 17G models inside the cargo area.
Pickup Trucks (e.g., Ford F-150, RAM 1500):Fits all models (15G, 17G, and 19G) easily in standard truck beds.
Universal Solution (Hitch Carriers):Compatible with any SUV or crossover equipped with a standard 2-inch Hitch Receiver.

Unsure if your vehicle fits? Check Full Vehicle Fitment Guide →

ainohot s20 4 wheel ebike park in the forest

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.

ainohot s20 4 wheel ebike old man riding outside

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.

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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.

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.

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 5-6 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.

The S20 supports a maximum payload of 330 lbs（150kg） max , including the rider and cargo.

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.

	Ainohot S20 $2,999.00	Ainohot B1R $2,439.99	Ainohot E4 $3,399.99	Ainohot A1R $2,219.00	Ainohot A2R $2,119.99
Battery	48V 27A Lithium battery	Lead-acid 48V 20Ah	Lead-acid 60V 20Ah	Lead-acid 60V 20Ah	Lead-acid 60V 20Ah
Motor Power	1000W	500W	1000W	1000W	1000W
Range	30 miles	25-37 miles	15-22 miles	25 - 37 miles	25 - 37 miles
Max Speed	15.5mph/h	12.4 mph	15.5 mph	15.5 mph	15.5 mph
Speed Modes	3.7 mph/9.3 mph/15.5mhp	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	6-7 hours	6-8 hours	6-8 hours	6-8 hours	6-8 hours
Weight	233.2LB	238.10LB	374.79LB	319.67LB	265.44LB
Tire Size	Fr.:13-3.0 Rr.:13-3.0	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	Hand-operated left and right mechanical brake lever	Magnetic brake	F: Disc brake R: Drum brake	F: Disc brake R:Hub brake	F: Disc brake R: Drum brake
NFC	NFC Card (Bind to Phone) + 2 Physical Keys	2× NFC Remotes & 2× Keys	2× Remotes, 2× Ignition Keys, 2× Battery Keys	2× NFC Remotes & 2× Keys	2× NFC Remotes & 2× Keys
Dimensions	74.02x26.77"x43.31"	55.12" × 26.38" × 43.31"	76.18" × 29.92" × 45.28"	61.81" × 27.17" × 47.24"	67.0"28.0"54.3"