Xiaoxian is located in Tianjin, which is a relatively large city, and traffic congestion is a common problem in all major cities. My personality has been smoothed out after being in a traffic jam every day. Don’t be afraid of traffic jams. The time spent on delay is really worthless and a pure waste...
There is no other way to go on the daily traffic, so the physical exercise time when people reach middle age is greatly compressed, and they are often not. All kinds of panics seemed to be magnified many times - then find a way to solve it!
Two rounds are much faster than four rounds. But I don’t want to accept the size of conventional electric cars on the market, because it will be inconvenient to carry, and after all, I often need to drive. In addition, I don’t want to buy fitness equipment alone. Countless people around me have proved that the frequency of fitness equipment is low, and buying it is equivalent to sponsorship.
Two-wheeled vehicle that is light and easy to carry and can also solve traffic problems has become my first choice for search. In this way, the new fitness electric treadmill -D1 Pro, a subsidiary of Five-Wheel Travel (5TH WHEEL), appeared in my sight.
After a query, I learned that five rounds of travel will cooperate with Huawei in 2021. In addition to the scope of conventional business cooperation, the product development ideas in green travel are highly consistent, which is also one of the important reasons why the two companies can successfully join hands. The first product that the two companies cooperated with will enable electric to integrate bicycles and Huawei Hongmeng Intelligent Connect to create a new experience of smart travel.
D1 Pro meets commuting needs under normal conditions. After optional fitness bracket, it can be transformed into an indoor dynamic bicycle, one car is used for two purposes to meet different needs. D1 Pro is currently first released in Huawei Mall . After placing an order here, it will arrive soon.
The education I have received since childhood is that "good things need to be shared with everyone". How is this electric car that solves my multiple pain points performing? You can follow my steps to find out.
1. Appearance display
This box is indeed not small, and it occupies a large part of it in the living room. I was lucky, there was no loss during the box transportation process, and the D1 Pro holographic shadow came to me.
box printing layout is relatively simple, and the lower left corner is specially marked with support for Hongmeng connection, demonstrating the essence of its smart electric power-enabled bicycle.
can't wait to unbox, the folded D1 Pro is protected quite intact. The package of
is also equipped with a manual, certificate of conformity, charger, and a portable tool group.
D1 Pro As a smart electric assists bicycle , the traditional "three major items" - motor, battery, and controller - naturally occupy a certain amount of weight. In order to control the lightweight body as much as possible, the entire D1 Pro car is made of AM60B recyclable magnesium alloy, retaining various excellent properties of aluminum alloy material, while effectively reducing the overall weight.
D1 Pro's LCD instrument panel and handlebar adopt an integrated embedded design, which is more stable than the previous generation of screws fixed to the handlebar; the conventional electric vehicle instrument panels are basically large-package modes, and the instruments and wires can be arranged by sufficient space, while D1 Pro can arrange everything in such a small space, which is really a careful and precise design. The instrument panel of
shows a lot of content, and the default displays basic data such as single mileage, average speed, maximum speed, and riding time. After connecting to the mobile phone, it can also realize convenient operations such as navigation interaction and answering calls.
lighting part has also been upgraded this time. The position of the headlights is raised to the front of the car, and the lighting height is increased, so the illumination distance will be larger. You can see a longer distance when riding at night, and make predictions in advance to ensure the safety of driving at night.
is just the headlights that also require battery power. I happen to have an outdoor flashlight and a bicycle fixing kit in my hand. The effect will be even better if used later.
Whether it is transportation or fitness, whether the seat design is reasonable, it has become one of the touchstones for a healthy cycling experience.D1 Pro fully considers ergonomics and finds the most suitable angle for riding and pedaling force. It uses a 73° golden angle between the center of the seat and the ground, to get rid of the "not unusable" approach and fully reflect the humanized product.
Observe carefully. There is a ruler on the inside of the seat. Users can fine-tune the front and rear of the seat based on comprehensive factors such as height, leg length, and arm span, remember their own scales and speak with data.
Small car, comprehensive shock absorption. The D1 Pro is equipped with a dual suspension shock absorber system, with concentric shock absorber in the front and adjustable rear shock absorber. The manufacturer has adjusted it before leaving the factory, but users can still experience the fun of DIY and adjust the shock absorber force by themselves. The seats and shock absorption are adjustable to improve riding comfort.
frame is designed according to the most stable triangle, with smooth and smooth lines, and a sense of firmness.
You can see the brand's little thoughts. The brand logo with the words "5TH WHEEL" printed on many parts of the body, which is blank, and then a wave of publicity. This is not a loss~
D1 Pro rear-wheel drive uses a 250W brushless DC motor. To be honest, 250W is not very fast for two-wheeled electric vehicles. However, considering the requirements of the new national standard for electric vehicles (GB17761-2018 stipulates that the driving speed of electric vehicles must not exceed 25km/h), the D1 Pro's motor is enough for daily use.
The overall configuration of the car is quite generous, and the front and rear brakes are all used for disc brakes.
has a reflector on the wheel hub. When driving at night, the reflector reflects to show its existence, and another layer of security is added.
Previous experience in working in the electric vehicle industry came in handy. I glanced at it and found that D1 Pro uses the well-known KENDA tire in the industry. The tire specifications are 16*2.125 (57-305). According to 57-305, 57 represents the tire width 57mm and the rim diameter 305mm.
By the way, the tire model of a bicycle is different from the tire model of a car. The biggest difference is that the bicycle series tires do not consider flatness ratio this parameter...
This small wheel similar to the front paw of the Tyrannosaurus Rex has its specific mission. We will reveal the answer later. Let's keep it a secret.
Almost all Chinese people master bicycle driving skills and everyone can ride it. Considering the fashion trends of clothing in recent years, the efficiency of women's new fashion products is really touching... Fairy clothes are fluttering, COSPLAY, more, less, and more... Various types of clothing are diverse, and the open chains are obviously not friendly enough to women. The chains are easy to wrap around clothes, which is a huge hidden danger of riding safety; even male users, dirtying their pants is always a phenomenon that we are not willing to happen. ——The transparent chain protective cover fundamentally solves the problem from the mechanism and improves the appearance of the product. The brand logo is also on the indicator light of the
; there is a white license plate rack under the lower taillight. The car has passed the national 3C certification and has a certificate of inspection and pass the inspection and pass the packaging, and it will be very fast to register the license later.
There may be some differences in the policies of various places. Tianjin requires purchase vouchers, vehicle certificate , and car owner ID card, and go to the traffic management department to handle the procedures. Audiences, what are the procedures for applying for electric vehicles there? Welcome to tell me in the comment section and let’s discuss together.
Change to a darker environment, and the corners are obvious, which makes it a bit like a car wide light, which reminds people or cars behind and people in front.
charging interface is hidden below the rear side of the frame, with a sealant plug. There is also a second option to charge
. Open the folding point and you can see that the battery also has the same charging interface. The same charger can be charged in different ways. The speeds of the two are almost no different, but which one is more convenient.
2. Install and use
The internal structure of the folded buckle is not troublesome. You can see this small one-way buckle. It is pressed to lock it directly during installation. If you want to disassemble it, you need to press the red position to unlock it.
PS: I'm a bit of the frequency of sending telegrams...
This design makes it possible to quickly disassemble, and there is no need to do too complicated actions, and the switch is free.
The working mechanism of the handlebar folding part is similar to the frame, and there is also a locking button that can operate the switch with one hand.
Another thing that needs to be installed is the seat position, and I finally saw the familiar bicycle quick disassembly switch. With the same one-handed operation, the only way to speed in the world is to be fast.
Internet of Things, the Internet of Things that Huawei started to deploy many years ago is now in its fortunate momentum. I have 5 devices connected to the Hongmeng system at home, and there are countless digital geek enthusiasts, right?
D1 Pro shakes hands with Harmony OS Connect, and mobile phones and electric vehicles can also interact and share. Huawei users can connect faster, and directly connect the NFC switch to close to the screen to start the connection page; non-Huawei users can download the "Smart Life" or "Five-wheel Travel" app and connect to the vehicle. In short, it is really convenient to be able to interact with the mobile phone and customize more specific parameters, including speed gear, car lock, headlights, assist level, electronic brake and other main content settings, and can also be privatized fitness information management.
is still the core selling point of the product, supporting minimalist connections, pulling up the universal card of the device with one touch, and setting it as you like.
3. Cycling experience
Exercise as early as possible, no matter whether the birds who wake up early eat insects or whether the insects who wake up early will be eaten by the birds... the air in the early morning will be fresher than other periods. There are no vehicles passing by a small river near my home, so I just come to exercise.
D1 Pro uses the " torque sensor + second-generation AICA power-assist algorithm" to allow the system to calculate reasonable power output based on the comprehensive riding situation, maintaining "no more or less" as much as possible, and striving for long-term battery life. Therefore, the D1 Pro perfectly combines the riding fun of bicycles and the cycling experience of electric power products.
When the ride speed exceeds 15km/h, buzzer will alarm. It is better not to be too fast for safety.
GB17761-2018 electric bicycle new national standard speed limit is 25km/h. I adjusted the D1 Pro parameters to the fastest gear on this flat and closed road, and I could only run at the fastest speed of 24km/h. The manufacturer has controlled the speed of product quite well.
disc brakes are already very rolling, and with the support of electricity, they actually support auxiliary electronic brakes! ! ! When the brake was first controlled, it was squeezed hard, and the sudden and sensitive brake came unexpectedly... Later, after gradually adapting, it was considered to be really good at it.
D1 Pro seats use soft materials as the surface layer, combined with 73° ergonomic design, the actual feeling is still very comfortable~ In this way, I am also full of confidence in the D1 Pro for a long time riding.
How suitable is this 73°? Only you know whether the seat is comfortable or not!
Still have to talk about the old space issues of folding car . Due to the wrong design of the seat, I once thought that the car was a big piece longer than the average folding bicycle , while the extended dimensions of the D1 Pro are 1410*600*1060mm and 700*720*530mm after shrinkage, which is exactly the same as conventional folding bicycles. However, the D1 Pro is an electric-assisted bicycle. With so many accessories, we can better see the excellence after comparison.
Try not to separate after folding. The right design makes the folding and separation process very smooth and natural.
My car is an ordinary family sedan with a well-deserved trunk space. Under such conditions, the D1 Pro does not occupy much space when putting it in the trunk. This way, it feels like the outings do not delay bringing supplies at all, and the use extension is also greatly improved.
At night, we came to Tianjin's Eye Ferris Wheel and started to check in and walk in the landmark building.
Since there are many people here, for safety reasons, I temporarily turned off the assist function and only conducted basic tests through bicycle riding.
In the past, I watched others die online. This time it was my turn. I really wanted to cut out three bedrooms and one living room...
At this time, I discovered the advantage of weight and it was very good to test it! With a weight of about 160 catties, the D1 Pro is naturally compressed by weight, and the shock absorption force is soft and comfortable.
I often ride shared bicycles through speed bumps, and my memory goes deep into my bones; this time I traveled with D1 Pro, and I feel how gentle the care brought by the front and rear shock absorption is.
slide downhill, concentrate on feeling the stability of the body transmitted by D1 Pro, and the brake feedback near the bottom of the slope is also quite powerful.
Find a darker position at night to see the lighting performance. The halo of the taillight is really conspicuous, which greatly reminds the rear vehicle and ensures safety at night.
can be operated on/off in two ways:
. The key operation at the handle is more suitable for the entire environment, and it is very convenient for parking or riding;
. The "Smart Life" app option operation can only be operated when parking, and the advantage is that it can be arranged with other settings at the same time.
After the light rises, the illumination distance is longer. If you encounter special road conditions in front, you can also make feedback actions as soon as possible, which is both convenient and safe.
D1 Pro is actually a two-way multi-purpose vehicle , and it can carry traffic functions most of the time. If the owner needs it, you can also buy an indoor bracket. After mounting the rear wheel, you can change the bike in seconds. You can also increase the riding weight in the app to achieve the purpose of fitness at different strengths.
D1 Pro pure electric range and assist range are 30 kilometers and 60 kilometers respectively. Short-distance traffic is completely free, and it can fold, which is so excellent! It’s also OK to ride a bike to work. Just put it in the corner of the office area, and it won’t delay everyone’s work...
In addition, D1 Pro supports two kinetic energy recycling modes, try not to waste kinetic energy, and practice the concept of green and healthy life.
4. Comprehensive explanation
Considering the safety of riding, navigation and call-taking and other dashboard display contents I did not take.
I did not leave Tianjin during the Mid-Autumn Festival, nor did I go to various groups to watch the "human waves". I kept the rhythm of daily life, and I should eat and sleep. But this holiday often drove to a place to do business. I found a free parking space in the middle to park, then took out the D1 Pro from the trunk, continued to ride to the destination, saving money and exercising, which was really envious.
D1 Pro fills my imagination of convenient transportation. He has become the reason why I can’t put it down. It’s so worry-free!
