VTUVIA SF20 E-Bike Review


If you’re looking for a high-quality, electric bike that won’t break the bank, the VTUVIA SF20 is a great option. With a max speed of 27 mph(15.5 MPH if Locking) and a range of up to 48 miles, it’s perfect for commuting or leisurely rides. The bike is also lightweight and easy to maneuver, making it a great choice for city riding.

VTUVIA SF20 E-BIKE Review Summary

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First Impressions

The VTUVIA SF20 Step-Thru Folding Fat Tire E-Bike is a unique electric bicycle that offers riders a number of features not often found on other e-bikes. The step-thru frame makes it easy to get on and off the bike, and the folding design makes it easy to transport and store. The fat tires provide stability and traction on all types of terrain, making this a great choice for those who want to explore off-road.

Battery and Motor

The VTUVIA SF20 E-Bike is equipped with a powerful 750 motor and a 48V 13 Ah battery, allowing it to reach speeds of up to 27 MPH.

With a single charge, the SF20 can travel up to 48 miles, making it an ideal choice for commuters or those looking for a leisurely ride.

The bike’s motor and battery are both highly efficient, providing riders with a smooth and enjoyable ride.

Ride Quality

1. The VTUVIA SF20 electric bike has a lot to offer in terms of ride quality. With its 20-inch wheels and powerful motor, the SF20 is capable of reaching speeds of up to 20 mph. And with its battery life of up to 2 hours, you’ll be able to enjoy a long ride on this e-bike.

But what really sets the SF20 apart from other electric bikes is its ability to handle rough terrain. With its suspension system and large tires, the SF20 can easily take on dirt roads, gravel paths, and even some light off-roading.

Pros and Cons


The SF20 E-Bike from VTUVIA has a top speed of 27 MPH, making it a great choice for those who want a fast bike. The bike is also lightweight and easy to ride, making it a great option for those who are looking for an e-bike that is easy to use.

The wear-resistant and shock-absorbing fat tires make the bike ideal for those who want to ride on rough terrain or even off-road.

The Shimano 7-speed transmission system is a big pro of the VTUVIA SF20 E-Bike. This system gives the rider more control over their speed and makes it easier to ride on different terrain.


One of the biggest drawbacks of this e-bike is that its battery only gets a maximum range of 25 miles per charge. This can be limiting for riders who want to use the bike for longer distances.

Another downside to the SF20 E-Bike is that it is not as lightweight as some other models on the market, making it less portable. Additionally, it also has a higher price tag than some comparable e-bikes.

It requires some assembly. This can be a bit of a pain for people who are not mechanically inclined.


In conclusion,the VTUVIA SF20 electric bike is a great product for those who are looking for a reliable and affordable e-bike. It is easy to assemble and ride, and it has a variety of features that make it a great choice for anyone looking for an e-bike.


  • Motor:48V*750W rear hub motor
  • Battery:48V 13Ah removeable lithium battery
  • Throtttle:Half twist throttle
  • Ranges:38 miles-48 miles
  • Battery Weight:9.35 lbs
  • Recommended Height:5’3″-6’2″
  • Max Load:300-350 lbs
  • Bike Weight:70 lbs (Include battery)
  • Charger:US standard 2.0 A smart charger
  • Charging Time:5-6 hours
  • Light:LED Front Light
  • Tires:20″ * 4.0 60 TPI KENDA fat tires
  • Pedal Assist:0~5 levels
  • Front Fork:Suspension Front Fork
  • Derailleur:Shimano 7 Gears Rear Derailleur
  • Brake Type:Mechanical Disc Brakes
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