VTUVIA| SF20H Folding 750W, UL Certified, Fat Tire Step-Through Electric Bike
VTUVIA| SF20H Folding 750W, UL Certified, Fat Tire Step-Through Electric Bike
VTUVIA| SF20H Folding 750W, UL Certified, Fat Tire Step-Through Electric Bike
VTUVIA| SF20H Folding 750W, UL Certified, Fat Tire Step-Through Electric Bike
VTUVIA| SF20H Folding 750W, UL Certified, Fat Tire Step-Through Electric Bike
VTUVIA| SF20H Folding 750W, UL Certified, Fat Tire Step-Through Electric Bike
VTUVIA| SF20H Folding 750W, UL Certified, Fat Tire Step-Through Electric Bike
VTUVIA| SF20H Folding 750W, UL Certified, Fat Tire Step-Through Electric Bike

VTUVIA| SF20H Folding 750W, UL Certified, Fat Tire Step-Through Electric Bike

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VTUVIA E-bikes are Safety Certified By UL2849.

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VTUVIA| SF20H Folding 750W, UL Certified, Fat Tire Step-Through Electric Bike

Unleash unparalleled versatility with the VTUVIA SF20H Electric Bike, the ultimate companion for both thrilling adventures and practical daily commutes. This folding fat tire electric bike combines robust power, exceptional range, and a highly portable design, making it ideal for navigating city streets, conquering challenging trails, or simply stashing away with ease. As a UL2849 Certified e-bike, the SF20H offers not just performance, but also peace of mind.

Why the VTUVIA SF20H is Your Perfect Ride:

The VTUVIA SF20H stands out as a top-tier folding fat tire electric bike for its powerful performance, impressive range, and unparalleled practicality. Whether you're a daily commuter, an RV enthusiast seeking portable adventure, or simply someone looking for a versatile and safe all-terrain e-bike that can handle anything, the SF20H is engineered to exceed expectations. Its robust construction, thoughtful features, and UL certification make it a smart investment for freedom on two wheels.

More to Know

Power & Performance, Unfolded

Experience a ride that's both exhilarating and efficient, packed into a convenient folding design.

Powerful 750W Motor: Driven by a robust 48V 750W brushless rear hub motor (with 1200W peak power and 80-85Nm of torque), the VTUVIA SF20H delivers strong acceleration and effortless hill-climbing. Reach exhilarating speeds of up to 28 MPH, making your commutes quicker and your adventures more thrilling.

Long-Lasting Battery: Equipped with a 48V 14Ah (672Wh) LG removable lithium-ion battery, this long-range electric bike offers an impressive 48-70 miles of range on a single charge with pedal assist (approx. 38-40 miles on throttle-only). Enjoy extended rides without range anxiety.

UL Certified for Safety: Ride with confidence knowing your VTUVIA SF20H is UL2849 Certified for electrical and fire safety, providing an extra layer of reliability.

Designed for All-Terrain & Easy Portability

The SF20H thrives in diverse environments and stores compactly.

20" x 4.0" Fat Tires: Roll over sand, snow, mud, gravel, and uneven city streets with exceptional grip and stability provided by the durable fat tires (Kenda/CHAOYANG anti-puncture with reflective sidewalls).

Folding & Step-Through Frame: The lightweight yet sturdy 6061 aluminum alloy frame features a quick folding mechanism for compact storage (folds to approx. 28.7"x33.8"x12.2") and easy transport in cars, RVs, or small apartments. The step-through design ensures easy mounting and dismounting for riders of varying heights (5'3" to 6'2").

Front Suspension: A responsive front suspension fork absorbs shocks and bumps, ensuring a remarkably smooth and comfortable ride even on rougher terrain.

Hydraulic Disc Brakes: Experience superior stopping power and enhanced safety with responsive LOGAN hydraulic disc brakes (180mm rotors), providing reliable and consistent braking performance in all weather conditions.

Built for Versatility and Convenience

The SF20H is equipped with features to enhance every ride, from daily errands to weekend explorations.

Integrated Welded Rear Rack: Unlike many folding bikes, the SF20H features a frame-welded rear rack for superior stability and increased cargo capacity (up to 330 lbs), making it perfect for groceries, gear, or even carrying a child seat.

Shimano 7-Speed Gearing: Navigate varying terrains and inclines with ease using the reliable Shimano 7-speed drivetrain, allowing you to optimize your pedaling effort.

Full Lighting & Fenders: Ride safely day or night with a bright LED headlight and integrated taillight (with brake activation). Full-coverage fenders keep you clean and dry in wet conditions.

Intuitive Color Display: Monitor your speed, battery level, pedal assist level, and mileage on the clear, easy-to-read color LCD display (YL81F).

Specs

General Info

Model

  VTUVIA SF20H

Ideal use

City Commuting/Cargo Transpot

Range

Max 70 Miles(Pedal Assist) 40 Miles(Throttle Only)

Total capacity

330 Lbs

Net Weight

60 Lbs include rear racks and fenders

Rider height

5'3"-6'2"

Safety certifications

UL2271(Battery UL2849(E-bike System)

Framset 

Frame

6061 Aluminum Alloy

Frame style

Step-Through

Foldable

Yes

Fork

Front

Suspension

EXSHO Suspension Fork

Ebike System & Drivetrain 

Motor

48V 750WPEAK 1200W Rear Brushless Motor

Speed

Class 2

Sensor

Cadence Sensor

Torque

85 Nm

Battery

48V 14Ah (672Wh) LG Lithium-Ion Battery UL2271

Controller

48V 25A

Pedal assist

3 Modes x 5 Levels

Throttle

Thumb Throttle

Display

3.5"Full Color,High Brightness,Adjustable Angle

Charger

54.6V/2A

Charging time

About 7 Hours

Shift lever

Shimano TX50 7 Speed

Rear derailleur

Shimano TY300D 7 Speed

Cassette

Shimano TZ5007 7 Speed 14-28T

Pedals

Foldable Pedals

Wheelset & Brakes & Cockpit

Tire

26"*4.0"

Brake

Dual LOGAN Hydraulic Disc Brakes

Brake rotors

180mm Martensitic Stainless Steel

Stem

Aluminum Alloy Adjustable

Seatpost

Aluminum Alloy

Included Accessories

Lights

48V 5W 150 Lux LED Headlight & Brake Light

Fenders

Plastic Standard Fenders, Included

Rear rack

Included

Kickstand

Included

Bell horn

Not Included

Geometry

Total length

 65"

Wheelbase

45"

Maximum seat height

 34"

Chain stay length

19"

Standover height

16"

Top tube length

22.5"

Head tube length

4"

Handlebar height

24"

Minimum seat to floor

29"

Rider height

5'3"-6'2"

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Purpose-Built for Real Life

Easy On, Easy Ride

Whether you're wearing a dress, have limited mobility, or are on the shorter side, the low step-through frame lets you get on and off with ease—no lifting, no struggle.

Compact Folding Design

Folds compactly to fit in your trunk or RV. Wherever you're headed—just fold, pack, and go.

Ready for Kids or Pets

The sturdy rear rack can carry a child or secure a pet backpack—perfect for family rides or furry companions on the go.

Built-In Front Basket

Comes equipped with a front basket—ideal for groceries, bags, or daily essentials. No add-ons needed, it's ready for your routine.

Fat Tires for All-Terrain

Equipped with 4.0" fat tires that tackle gravel, sand, snow, and more—ride from city streets to off-grid trails with ease.

RV Life & Travel Adventures

1200 Peak Power Boost

Small When You Need, Strong When You Ride. Effortless Riding Even with Passengers or Cargo.

-Torque 85Nm
-Shimano 7-Speed
-Class 2 Speed w/ Thumb Throttle
-5-Level Pedal Assist

Carry Life, Ride Happy

The SF20H is a foldable cargo e-bike with a welded rear frame, capable of carrying up to 330 lbs. It's perfect for transporting children and pets, offering both convenience and safety for your daily rides.

-Compact & Foldable Design
-Max Load: 330 Lbs
-Up To 70 Miles Range

Safety Meets Comfort

Ride with Peace of Mind, Where Safety and Comfort Take You Further Without Compromise.

-UL2849 Safety Certified
-Dual Hydraulic Brakes
-Front Suspension
-20x4" Anti-Slip Reflective Tires

More Details

Foldable Size: 28.7x33.8x12.2"

Compact design, allowing for easy storage and transport, perfect for those with limited space or for taking on the go.

Welded Rear Rack

The rear rack is designed for both carrying cargo and passengers. You can easily mount a child’s seat or a delivery box, with a maximum weight capacity of 330 lbs.

Dual Hydraulic Brake

Delivers strong and responsive braking power, ensuring safety and control in all weather conditions.

Hydraulic Front Fork

Provides superior shock absorption, ensuring a smooth and comfortable ride on rough terrain, whether you're commuting or exploring off-road.

UL2271 Safety Certified

Features a UL-certified battery, which greatly reduces the risk of malfunction or safety issues. With proper use, you can ride with complete peace of mind.

Rear Foot Peg

The rear foot peg provides added comfort for passengers, making the SF20H a great choice for carrying a second rider.

LCD Screen

Displays essential ride information like speed, battery life, and distance, offering clear visibility even in bright sunlight or low light conditions.

Shimano 7-Speed Drivetrain

Offers smooth, reliable gear shifting for tackling a variety of terrains and inclines, ensuring a comfortable and efficient ride.

LED Headlight

Features a powerful LED headlight to enhance visibility and safety during night rides, ensuring you can see and be seen.

20"x4" Fat Tires

These wide, durable tires provide excellent stability and traction on various surfaces, such as sand, snow, and rough trails.

FAQs

Pedal assist: Max 70 miles

Throttle Only: Max 40 Miles

*Note: Throttle Max Range tests are calculated using PAS 1 with a rider weight of 170 lbs on flat terrain. Throttle speed and range may vary if ridden in different conditions.

No, you don’t need a license to ride Ebikes. But please note that this is an adult ebike and you need to be over 16 years old to ride it.

The motor is compatible with torque and cadence sensor systems, so you do not need to switch anything manually. This means that when riding on smooth, flat surfaces, the motor provides consistent power. In contrast, when you encounter muddy or steep hills, the motor automatically boosts assistance, ensuring a smooth and efficient ride.

Yes, all our electric bikes are sold 85% assembled and ready to ride.

Yes, it has safety certified.


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