In the past year or two, we have often seen electric balance cars on the street as short distance transportation tools, or single wheels, or single wheels, which have good portability and make our going out easier. However, as this year's law explicitly stipulates that electric balance cars are not allowed on the road, balance cars no longer have the meaning of transportation. So how can people who need to commute on short distances choose safer transportation tools? With the emergence of folding electric scooters, people have seen a new way to go out. It has the appearance of a traditional bicycle, and it also has the ease and portability of a balanced car. What kind of practical experience will it have? Today brings you a detailed and true experience of the flywheel Weir Big Fish A1 folding intelligent driving.

[Traditional folding car, small and charming]
When we just received the flywheel Weir Big Fish A1 Folding Smart Drive, it adopted this kind of folding mode. In the folding mode, its overall size is 640 * 600 * 350mm, which is very compact. In addition, the accessories that come with it are packed in the kraft paper box next to it.
Open the paper box, which contains the charger and operation instructions of the flywheel Weir Big Fish A1 folding smart car.
In a hurry, he quickly and smoothly restored it to a bicycle. From the appearance of the flywheel Weir Big Fish A1 folding smart bike, it is no different from the traditional folding bike. The flywheel Weir Big Fish A1 folding smart bike has three colors: black, white and pink. The pink color I received is more suitable for girls to ride.
Now let's take a look at the details of the flywheel Weir Big Fish A1 folding smart car.
The whole pink frame of the flywheel Weir Big Fish A1 folding smart car is formed in one piece, and the entire surface is made of automobile grade paint, which has a certain gloss and smooth touch. The frame beam of the flywheel Weir Dayu A1 Folding Smart Drive is wider and thicker than the beam of the traditional folding bicycle, because the biggest secret of the flywheel Weir Dayu A1 Folding Smart Drive is hidden here. As a power assisted bicycle, 5.2AH LG high-density lithium battery is actually hidden in the wide and thick beam.
The handlebars are beige rubber handlebars with soft texture, which can effectively prevent skidding and have a comfortable grip.
The cushion adopts the widened seat commonly used by traditional leisure bicycles, so even if you ride for a long time, you will not feel uncomfortable.
The ordinary plastic foot pedal is used, and the workmanship is average.
The 14 inch wheel set is slightly smaller for a bicycle. The tires are matched with two sets of smooth tires with low roll resistance. The tire resistance is small and the speed is fast, but it is not shockproof, so the flywheel Weir Dayu A1 folding smart car is more suitable for city riding.

The valve is American.

Only when you look carefully can you see that the biggest difference between the flywheel Weir Big Fish A1 folding smart bike and the traditional folding bike is that it has an additional driving device on the rear wheel than the traditional folding bike.
The driving device adopts a 36V 250V toothed brushless motor, which has a relatively high power among similar products. This can bring fully enough power to the flywheel Weir Dayu A1 folding intelligent crane.
It may be that the speed of the flywheel Weir Dayu A1 folding intelligent driving is not too fast. In terms of braking, the front and rear tires are equipped with ordinary V brakes. Although the V brakes can also meet the daily braking needs, if they can be upgraded to disc brakes, they can bring better braking performance and stability.
Beside the handlebar on the left, the flywheel Weir Big Fish A1 folding smart car is also equipped with a visual stopwatch, which can not only display the speed, accumulated mileage, vehicle endurance and other riding data in real time, but also set different five gear power for the flywheel Weir Big Fish A1 folding smart car, which is full of science and technology.

[Traditional folding scheme, three-step fast folding]
The flywheel Weir Dayu A1 folding smart car is very user-friendly in terms of adjustment, and the whole car has a total of 6 adjustment designs.
In terms of adjusting the sitting posture, the flywheel Weir Big Fish A1 folding smart car can not only adjust the height of the seat cushion, but also support the adjustment of the handlebar height. When the flywheel Weir Big Fish A1 folding smart car is adjusted at the lowest position, it looks like a children's bicycle. When the handlebar and seat cushion are too high, even if you are a big man of 1.8 meters, You can also find a comfortable position. After the raised seat cushion position, the height of the seat cushion can reach 0.97 meters at most, which fully reaches the height range of a professional road vehicle. Therefore, the design of the flywheel Weir Dayu A1 folding smart car can be adjusted to the height, so that it can fully meet the needs of different groups of people.
When it is adjusted to the minimum, you can see how small it is.
So for families with children, not only adults can ride, but children can still ride easily.
In addition, the top detachable component can adjust the handlebar position.
The foot pedal also supports folding.
The folding scheme of the flywheel Weir Big Fish A1 folding smart bike is the same as that of the traditional folding bike. Adjust the three positions ③ ④ ⑤ marked on it, and the folding can be completed quickly in three steps, which is very simple. In fact, the three steps of folding are not fixed, just random.
Step 1: Fold the handlebars.

Step 2: Adjust the seat cushion to the lowest.

Step 3: Fold the beam.
It only takes three steps to directly reduce the volume of the flywheel Weir Big Fish A1 folding smart car by half.
After folding, it is only 0.12m ³, and it will not take up too much space whether it is taken upstairs or placed in the trunk of the car.

[Although the car is small, it is very different]
The flywheel Weir Big Fish A1 folding smart bike is similar to an ordinary folding bike in appearance, but when you ride it, you can feel a completely different riding experience.
The flywheel Weir Dayu A1 folding smart bike is easier to ride than ordinary human powered bicycles because of its electric power. In addition, it is still very different from the traditional electric bicycle. The traditional electric bicycle uses pure electricity to provide kinetic energy, and only needs to rotate the accelerator to move forward, This flywheel Weir Big Fish A1 folding smart car is not the traditional full electric power, but is driven by human power+electricity. When the flywheel Weir Big Fish A1 folding smart car senses the human pedal, it will immediately provide forward kinetic energy. If the pedal stops, the power will disappear. Therefore, when riding the flywheel Weir Big Fish A1 folding smart car, It takes continuous pedaling to get continuous boost. No matter whether the road is climbing, rugged mountain road or against the wind, riding the flywheel Weir Big Fish A1 folding smart car feels like riding down the slope all the time, effortlessly.
Flywheel Weir Big Fish A1 Folding Smart Drive provides five different riding modes in terms of power assistance. Three physical keys are designed on the left side of the code meter, with the data switch key in the middle. The upper and lower keys are specially used for the adjustment of the five gear power assistance of the flywheel Weir Big Fish A1 Folding Smart Drive:
The first gear is a non power assisted fitness gear, and the flywheel Weir Dayu A1 folding smart bike is equivalent to the traditional ordinary bicycle.
The second gear is a 25% power assisted gear. The flywheel Weir Big Fish A1 folding smart car can only provide a little power assistance, and most of them require manual riding.
The third gear is 50% power assisted gear. People and vehicles use half of the power, so it is not too hard to ride.
The fourth gear is 75% power assisted gear. As long as people pedal gently, there will be a steady flow of power input, which is very easy.
The fifth gear is a pure electric gear, which allows you to ride without manpower.
According to the difference of electric power, the flywheel Weir Dayu A1 folding smart car also has different endurance. When it is set in the non power assisted fitness gear of the first gear, the endurance is unlimited, while the 25% power assisted gear of the second gear can provide the flywheel Weir Dayu A1 folding smart car with the farthest battery endurance, about 55 kilometers. If you use pure electric power to ride, You can also ride 30 kilometers. In the actual cycling, the author found that in most urban environments, it is most appropriate to use three gear power assistance, which can not only make people ride easily, but also maximize the battery's endurance. The author is 75 meters tall and weighs 75 kilograms. He will not feel cramped when riding, but also feel as light as a swallow.
For children, they can also have fun.
If facing a steep slope, it is easier to use the 75% power assisted gear of gear 4. The author found a steep slope with a gradient of more than 30 degrees. If it is an ordinary folding bike, it is basically impossible to ride it easily. However, the author can use the flywheel Weir Dayu A1 folding smart bike to ride it with no effort. It can be seen that the power output of the flywheel Weir Dayu A1 folding smart bike is very powerful.
Although the flywheel Weir Big Fish A1 folding smart car looks small, in actual riding, it can quickly reach a speed of more than 20 yards with a light continuous pedal, which is no different from the speed of ordinary mountain bikes, and the flywheel Weir Big Fish A1 folding smart car will be easier. However, if you want to ride at a speed of more than 30 yards, you need to pedal very fast. Although the pedal force is not heavy, you will still feel tired after fast and frequent pedaling. Therefore, the fastest speed of the flywheel Weir Big Fish A1 folding smart car is basically kept at about 20 yards.

[Riding video, wind like feeling]
My daughter-in-law was supposed to be on the camera, but unfortunately she was unwell. There was no incongruity in the face of the author's slightly fat figure and the pink flywheel Weir Big Fish A1 folding smart car. But it can also be proved that the flywheel Weir Big Fish A1 folding smart car is suitable for a variety of people to ride. If it is a male user, the black color will be more matched.

[About charging]
The charging port of the flywheel Weir Dayu A1 folding intelligent crane is very concealed, which is designed at the bottom of the folding part of the frame beam, and has a dust cover design. When the flywheel Weir Big Fish A1 folding smart car is out of power, it only needs to be charged for 3 hours to be fully charged, and the power consumption for each charge is about 1 kilowatt hour.

Write at the end:
When I first saw the flywheel Weir Big Fish A1 folding smart car, I felt that it was really small, worried about whether its riding posture would be awkward, and worried about whether its speed would be slow like a snail. When I actually rode, I was surprised to find that such a small car could be so light to ride, with the help of electric power, Even long-distance cycling is effortless. When you are too lazy to ride, you can also set it as a pure electric power output, which is easier. In addition, the small car also has the advantage of being very convenient. After three steps of rapid folding, it can be placed anywhere without taking up space, which just captures the pain points of many office workers, whether it is used for cycling to and from work or placed in the trunk of the car as a transportation tool for the last five kilometers, Flywheel Weir Big Fish A1 folding smart car can fully meet your short distance needs.

If we are determined to find weaknesses for the flywheel Weir Dayu A1 folding smart car, it is to make the flywheel Weir Dayu A1 folding smart car have better waterproof performance. Its built-in battery has a built-in non detachable design, and the life of the built-in battery is about three years. After three years, we can only find a manufacturer to replace it. If the built-in battery supports users to replace it, It's more convenient.

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