Vtuvia Sf20 Battery Replacement: In-Depth Review {2023]

Vtuvia Sf20 Battery Replacement

While I rode through the outskirts on a lovely summer’s day, I couldn’t help but notice how many e-bikes passed me . Involving stylish road bicycles to sturdy mountain bikes, it appeared that nearly everyone had accepted this eco-friendly and practical way to travel. Vtuvia Sf20 Battery Replacement


Captivated by the widespread use, I decided to experience an e-bike myself – specifically the . The SN100 is an electric bike designed for urban users who want a dependable and economical way to commute town without breaking a sweat. With its light aluminum frame, 750W brushless engine, and 7-speed Shimano gear system, this bicycle pledges to make your everyday commute a walk in the park.

However, does it meet these claims? In this article, we’ll examine at the Vtuvia SN100 and see whether it’s deserving of investing in.  


The SN100 can be described as a fat tire e-bike which has been with functionality and comfort in mind. This electric bike stands out from its counterparts due to its adaptable modes of riding, which cater for various degrees of expertise, no matter if one is an experienced biker or just starting.

The 3 distinct modes available on the vtuvia sn100 comprise assist mode, electric mode, and regular mode.

The removable lithium power source used in this model adds another level of ease for riders, because this implies they are able to simply remove the battery while recharging, as opposed to needing haul the full bike into the houses. Additionally, the power source provides impressive power ratings and can last for as much as 50 miles prior to recharging becomes required.

Ruggedness is consistently a crucial factor whenever buying any vehicle, and the vtuvia sn100 does not fall short in that aspect. The aluminum alloy structure utilized in building the bicycle ensures that is sturdy sufficient for resist demanding use, while nevertheless keeping an overall lightweight appearance. Thanks to this feature, cyclists don’t have worry about their bikes getting harmed even after lengthy usage in harsh circumstances.

All in all, the vtuvia sn100 offers outstanding bang for your buck through blending premium components with advanced features such as several modes of riding and a detachable lithium-ion power system. Its sturdiness makes the bike perfect for those who look for long-lasting rather than quick fixes.

Concerning terms of build quality, there exist only a few electric bikes presently available who are able to equal what the vtuvia sn100 has to offer.



Durability & Build Quality


Next, let’s have a look at the overall durability and build quality of the Vtuvia SN100.

Ease Of Assembly

In terms of the durability and construction quality of electric bikes, a single model which stands out is none other than the SN100. This electric bike features an aluminium alloy frame which provides strength at the same time preserving its weight reasonable. Moreover, with a removable power source, cyclists can easily exchange power sources during longer journeys or quick replacements.

Assembling an e-bike may look challenging, yet customers that acquired the Vtuvia SN100 enthuse concerning how easy it had been to put together. The box includes all essential equipment, and a lot of parts come pre-installed upon arrival.

Clear guidelines also make assembly a snap. individuals lacking technical know-how managed to be put together this electric bike within less than half an hour.

The practicality stretches further than merely putting the Vtuvia SN100 , because the customer service is excellent. In case of problems or even questions with the bike’s functionality or even components, consumers have commended the company’s proactivity along with readiness in order to help them promptly.

Furthermore, superb client care provides comfort by knowing potential problems will certainly be tackled quickly by means of professionals.

Durability Testing

Shifting away from the construction and customer service of SN100, it’s equally important to address its longevity.

This electric mountain bike boasts an aluminium alloy frame renowned for its sturdiness & lightweight characteristics which make it suitable for both off-road riding. The material is able to endure tough conditions as well as impacts, guaranteeing a lasting e-bike.

Furthermore, the SN100 comes with hydraulic brakes which provide dependable braking even during damp or slippery terrains. These kinds of brakes are much long-lasting than regular braking systems, as they demand lower maintenance over their lifetime. With such advantages , users can enjoy confidence in the knowledge the electric bike will tackle off-road conditions without compromising safety.

To further test the e-bike’s durability, battery life should taken into account. After all, batteries play a critical role in electric bikes’ performance & total durability. Fortunately, the model has good feedback regarding its endurance. Customers noted that they were able to travel 50 miles in assisted mode across level ground prior to requiring a recharge. However, true mileage may vary based on elements like user weight and environmental situations.

Finally, reliability evaluation should incorporate real-life situations in order to determine just how well an electric bike operates under unique environments.

A number of web-based reviews confirm Vtuvia SN100 held up well in the course of prolonged trips and bumpy paths devoid of problems. Some owners have using theirs over months without experiencing significant wear.


Performance (Speed & Acceleration)

Velocity evaluations of the VTUvia SN100 have been widely considered to be a few of the best inside the e-bike market. The e-bike has been rated with a top velocity of 28 miles per hour & can reach from 0 to 18 miles per hour within just 3.2 seconds.

Speeding up abilities is additionally boosted due to the electric motor’s vectoring feature, that assists keep traction while gaining speed.

Overall, the SN100 is a terrific choice for those seeking quick, powerful, & dependable performance.

Speed Ratings

The SN100 is a versatile electric bike that has been crafted for offer an exceptional performance over diverse terrains. One of the vital aspects for electric bike is its speed ratings, and this aspect easier consumers to reach well-informed choices when picking an optimal e-bike.

The SN100 offers impressive capabilities, which are undoubtedly among its key selling points. The thick tires equipped with the VTuvia SN100 offer outstanding traction over uneven terrain, enabling users to keep stability at top speeds.

Powered by a 750W engine, the electric bike can attain maximum velocities up to 28mph, rendering suitable both for city rides or outdoor adventures. Its robust engine additionally guarantees reliable acceleration in challenging situations like steep slopes.

When it comes to terrain riding, the SN100 manages all types with ease . With a top velocity of 28 miles per hour and robust thick tires, riders are able to confidently take on different terrains knowing with the power and control supporting them.

Moreover, the SN100’s several riding modes enable riders the ability to customize their riding experience according on their level of expertise as well as the landscape. Whether a rider happens to be a seasoned rider or just beginning, the SN100 provides options that cater for every skill level.

Acceleration Performance

Moving on to another performance aspect for the SN100 , our focus shall focus toward its speeding up abilities. Fitted with a mighty 750W V W engine and thick tires, the electric bike can smoothly speed up from zero to maximum speed.

Users will experience steady acceleration even when taking on steep slopes or challenging ground. The SN100’s capability for keeping even speeding up remains particularly impressive considering the fact this e-bike could reach up to 28 mph maximal speed.

This performance renders it ideal for urban commutes as cyclists are able to rapidly navigate in busy roads and keeping up with the flow of traffic.

Additionally, off-road enthusiasts can savor thrilling rides being concerned about their bike losing power through tough ascents.

A further noteworthy feature related to the VTuvia SN100’s speeding up performance is how efficiently it employs power. With only one charge, riders can travel extended distances before required to battery recharge.

The combination of the efficient motor and sophisticated power management system guarantees users experience ample energy at every instance.

Furthermore, the e-bike’s energy-efficient qualities permit extended riding time per single charge – rendering the VTuvia SN100 a fantastic choice for those those who desire a combination of speed and longevity from their e-bikes.



Range & Battery


Now let’s have a look at the range and battery of the SN100 in a little more detail.


The distance for an e-bike remains an essential factor that defines the overall riding journey. For those riders who desire distance cycling, VTUVIA SN100 proves to be an excellent option with its efficient motor & powerful motor.

Its waterproof power source comes detachable & provided by high-quality cells, assuring longevity and reliability on long rides. With an impressive 48V/14Ah battery capacity, the e-bike is able to cover as far as 60 miles on one charge. Its detachable lithium battery gives convenience to cyclists since can effortlessly exchange it if necessary and charge it independently without needing for carry the entire e-bike near an electrical socket.

Moreover, the VTUVIA SN100’s 500W engine offers enough force to tackle uphill climbs, rendering the e-bike fit to handle off-road excursions. Such performance renders the e-bike versatile sufficient to serve diverse types of terrain all the while maintaining its excellent functionality.

Its reliable battery life combined with its robust motor allows riders to explore new destinations without worrying about running out of juice in the middle of their journey. Furthermore, users can customize their ride by choosing from various pedal-assist modes available on this e-bike.

The e-bike’s reliable battery life paired alongside its robust engine lets users to discover unique destinations being concerned about depleting battery life in the middle of the adventure. Furthermore, riders may personalize their ride by choosing among various pedal-assist modes available with this e-bike.

Regardless of whether one is commuting through town exploring rugged trails, this e-bike is set to provide an enjoyable and comfortable ride during every instance.

Battery Life

Transitioning to the subtopic concerning battery life in this SN100 review, it’s crucial note the e-bike’s lithium-ion offers a substantial advantage.

Featuring an 48V/14Ah capacity, riders may anticipate a truly impressive distance up to sixty miles on just one single charge. This benefit renders this e-bike ideal lengthy cycling and discovering exciting destinations being concerned about depleting battery life in the middle.

Apart from its high-capacity , this electric bike comes with various pedal-assist modes which riders can customize based on their liking or terrain. This benefit enables riders save battery power by modifying their assistance level according to needs conditions.

Furthermore, users have the option to effortlessly replace batteries if needed as detachable.

The Vtuvia SN100’s dependable lithium battery performance combined with adjustable suspension forks disc brakes provides optimal operation while still being user-friendly.


Safety Features

What about safety features? Well, the Vtuvia SN100 has plenty of them too!


E-bikes have grown more and more common mode for transportation due to their inherent green nature and ease of use. One particular e-bike which has certainly grabbed the attention of many is the SN100, known for impressive attributes as well as performance.

The following review concentrates in addressing an individual essential element associated with the e-bike – its safety component – airbags. Vtuvia SN100 comes with airbag suspension, providing a smooth ride while riding on rough terrain.

The airbags are made made from high-quality aluminium alloy material which improves sturdiness while maintaining minimal. Furthermore, they offer exceptional shock absorption capability, enabling it simpler users control their e-bike under challenging circumstances.

Another essential safety element for the Vtuvia SN100 is the LCD display that displays battery power status, speedometer information, as well as other crucial details.

With this particular function, riders can keep track of the riding range more precisely and make certain they do not run out of power during lengthy rides.

Moreover, the e-bike’s electronic braking system operates effortlessly in conjunction with the screen provide accurate stopping power at instance.

Anti-Lock Brakes

Moving forward with the subject involving safety, one more essential factor you should think about while purchasing electric bike involves the braking system.

SN100 features ABS (ABS) which provide dependable and exact braking force during various conditions. This feature stops wheels from locking up throughout emergency stops, reducing the possibility in accidents.

technology employed by SN100 operates by detecting rotation using sensors , controlling brake force accordingly. This makes sure that the wheels spinning while delivering the most stopping power.

electric bicycle additionally comes equipped rear disc brakes that give more stopping power as an increased security.

Besides its brakes, Vtuvia SN100 additionally features a which offers effective during pedal-assist mode as well as . With max maximum load limit at 150kg, cyclists are able to experience cozy riding positions with no being concerned about exceeding the limit of their bikes.

In combination, these features operate together to ensure safe and enjoyable rides even of harsh landscapes or inclement weather. If you prioritize your safety when selecting an electric bike, the Vtuvia SN100 should definitely be one of your considerations.



The value provided by the Vtuvia SN100 is exceptional. This e-bike provides a fantastic alternative for riders looking for the benefits of pedal-assisted cycling without breaking a fortune.

One of the most notable features of this e-bike is its versatility. It comes with rear racks and baskets, which means users to easily transport groceries or other items while cycling. Additionally, it offers two modes, electric mode and pedal mode, enabling riders to switch their assistance level accordingly. This feature renders the Vtuvia SN100 ideal for commuting or leisurely rides around town.

Another significant factor that adds to its appeal is its affordable price tag. In comparison with other models available, the Vtuvia SN100 provides great worth for the price. Riders can experience all the essential features of an e-bike without paying too much money.



750w Hub Motor


The Value of the vtuvia sn100 electric bike is exceptional compared to other bikes out there. For a fair cost, you obtain a top-quality bike with multiple functions that justify every cent.

Among of these features is the rear hub motor, which allows for biking smooth and effortless regardless of terrain. The Hub Motor is positioned within the bike’s axle, making it less conspicuous as compared to mid-drive systems while still providing sufficient power for cyclists.

The hub motor offers two modes: E-Mode and Pedal Assist Mode. In E-Mode, you can cruise easily without pedaling at all, while Pedal Assist lets you to conserve battery power by supporting your pedaling efforts.

For those that require additional storage space throughout their ride, the Vtuvia SN100 provides them taken care of with its rear racks. This feature supplies enough area for carrying groceries or various other things handily.


Thumb Throttle

The thumb throttle is an essential feature of the Vtuvia SN100 e-bike, as it allows riders to have full control over their speed and acceleration. This component is located on the handlebars and can be easily accessed with the thumb. It works by sending a signal to the motor when pressed, which then propels the bike forward.

One benefit of using the thumb throttle on the SN100 is that it provides effortless power assistance even in electric mode. Riders can choose between three levels of pedal assist or switch entirely into electric mode for a fully motorized ride. The thumb throttle adds another layer of convenience, making it easy to navigate through traffic or get up steep hills without breaking a sweat.

Another advantage of having a thumb throttle on this e-bike is its responsiveness. Thanks to its hub motor, the SN100 has instant torque and acceleration, allowing riders to take off quickly from a stop sign or red light. With the addition of the thumb throttle, this process becomes even more seamless since riders do not need to rely solely on pedaling to gain momentum.

Overall, incorporating a thumb throttle on an e-bike such as the Vtuvia SN100 enhances both its efficiency and ease-of-use. It enables riders to customize their experience while also providing them with greater control over their movements. In turn, these features make cycling more accessible for people who may struggle with traditional bicycles due to physical limitations or other factors.

With optimized handling and control via its thumb throttle, another factor that contributes heavily towards making riding an enjoyable experience lies in exceptional suspension systems that provide enhanced comfort during rides irrespective of terrain conditions – ranging from smooth roads to bumpy tracks alike.



The Shock absorption system of the Vtuvia SN100 e-bike is a notable aspect that contributes to its general performance.

The bike’s front suspension system features a Suntour XCT fork with 80mm of travel, and the back shocks has an adjustable air shock absorber. These elements work together to supply a seamless ride on various terrain types and help to minimizing rider exhaustion.

The SN100 Vtuvia also arrives fitted with a robust rear rack suitable for hauling loads or installing panniers. Users can employ this rack together with the electric mode, which allows them to travel farther distances sans applying too much energy.

Furthermore, the Shimano hydraulic disc brakes enable riders to stop safely and swiftly as needed, improving their trust and control of the bike.

An additional noteworthy element of this e-bike is its cadence-sensing pedal assist system, which identifies cycling rate and provides help accordingly. This attribute renders it simpler for users to maintain momentum even when climbing or against strong winds. Besides, it aids preserve battery life by making sure ideal usage via efficient power management.

Moving forward, we shall examine another essential element of this e-bike – the headset. The bicycle headset is a vital part of the SN100 Vtuvia, as it connects the bike frame and the fork, allowing effortless control and balance.



The bike headset is responsible for connecting the front fork to the frame of the bike, allowing you to control your front tire effortlessly. The SN100 Vtuvia uses a typical 1-1/8 inch unthreaded headset that is easy to keep.

One the key attributes of the Vtuvia SN100 is its intelligent pedal-assist system. This feature makes it more manageable to bike uphill or against strong headwinds by automagically tweaking output based on how forcefully you are pedaling.

Alternatively, you can utilize the e-mode where you do not have to cycle whatsoever, or shift to manual mode which turns off the engine and forces you to rely exclusively on your own strength.

The comfortable aluminum alloy structure used in the building of this bicycle delivers balance and durability whilst being light sufficient for simple maneuvering. Moreover, rear racks can be attached effortlessly onto this model supplying extra storage with no compromising efficiency or including unnecessary weight.

Moving forward into our next section about drivetrain components, we will take a deeper look into how such elements work together to provide seamless gear shifting and efficient power transfer.




Moving on in our VTUVia SN100 review, it’s the moment to have a deeper look into the bike’s drivetrain. The drivetrain is an essential part of any electric trail bike, as it determines how energy is transferred from the motor to the tires.

The SN100 comes with Shimano assist gears that offer smooth and effective shifting via its 21-speed gear system. The Shimano assist gears guarantee smooth uphill climbs and seamless speeding up on level ground.

This aspect renders the SN100 fit for every kind of terrains, irrespective of whether you are traveling via rough trails or riding on urban streets. Additionally, the gearing offer maximum speeds while minimizing the least effort when pedaling.

To comprehend more clearly how such ratios function practically, let’s examine the following table:


Gear Ratio Speed
1st 3:1 Low speed/High torque
2nd 2:1 Mid speed/Mid torque
3rd-7th 1:1 – 0.64:1 High speed/Low torque
8th-14th .61:1 – .38:1 Very high speed/Lower Torque
15th-21st .37:.22 Maximum Speed


As demonstrated earlier, each gear ratio relates to a unique range of speeds and degree of torque output. Users can employ these ratios to adapt their ride according to shifting conditions including wind resistance, incline, and surface type.


Overall Impression

The versatile fat-tire bike has surely made a reputation for itself in the industry due to its exceptional specifications and unique attributes.

Among of the most notable aspects of this electric bicycle is its riding experience. The Vtuvia SN100 delivers a smooth experience, particularly on uneven terrains, thanks to its robust structure and shock-absorbing system that absorbs shocks effectively. Furthermore, its powerful motor enables riders to easily tackle steep hills without breaking a perspiration.

When it comes to versatility, this fat-tire e-bike is designed to accommodate various requirements. Whether you’re seeking an easy ride or an adventurous off-road experience, the Vtuvia SN100 can handle either with ease. Its broad tyres provide superb traction and stability, whilst simultaneously permitting for comfortable rides over snow, sandy terrain, or various demanding terrains.

All in all, the Vtuvia SN100 review shows that it is an outstanding electric bicycle that offers excellent results in all areas – speed, comfort, power efficiency and longevity. It’s ideal for those seeking a top-quality electric bicycle that can fulfill all their cycling requirements simultaneously – traveling throughout the city or discovering fresh paths well beyond city limits.

As evident from our analysis previously concerning the remarkable e-bike’s specs and cycling capabilities; we can deduce that any person seeking an impressive fat-tire e-bike ought to consider buying the Vtuvia SN100 as it is will not let down anyone in any aspect they may need of a an electric bicycle. Vtuvia Sf20 Battery Replacement