Layers of carbon fiber mesh are attached to the muffler mold, and the curing agent is also brushed layer by layer.

When the carbon fiber is solidified, take the solidified carbon fiber spacer and process it into a sound insulation disk on the machining center.

Parts were produced under his hands one by one, and he put all the high-temperature sound-proof cotton, sound-proof net, and sound-proof plate in an open space.

After the carbon fiber muffler was solidified, he started to assemble the muffler.

This time, a total of five soundproof rooms were made for the muffler, and many soundproof tiles were made in each soundproof room.

The structure of this muffler is extremely complicated, but the final effect is also exceptionally good.

Soon four mufflers of different thicknesses were born under Li Zhenhua's hands.

At this moment, he couldn't stand the noise for a long time, so he went to the engine with tools and installed the muffler on the engine one at a time.

The roar of the engine was originally huge, but the moment the muffler was installed, the sound immediately became quieter.

Originally, the sound of the engine was around 130 decibels, but with the installation of the muffler, the noise gradually decreased, and finally the noise dropped to 70 decibels.

After installing the muffler, he couldn't wait to increase the accelerator, and the sound of the engine also increased with the increase of the accelerator.

The maximum throttle was maintained for two minutes, and the sound was only 82 decibels at the middle of the test, which was 10 decibels away from the legal limit of 92 decibels.

In the live broadcast room that had been on all the time, hearing the sound change, it became lively again.

[What did the anchor build? 】

[Is the muffler working? 】

[This muffler is really awesome! 】

But Li Zhenhua didn't read these news at all, he was still carrying out his work as usual,

He is not a dedicated anchor, he is just broadcasting the process of his car building, and he can still distinguish between the primary and secondary.

After the muffler was installed, the noise decreased, and he also had the idea to make other motorcycle accessories.

With the passage of time, the big frame of the motorcycle has been welded out by him,

During the period, things like shock absorber cylinders and brake caliper cylinders were all made by himself.

Of course, there are also things that he can't make, and those that can't be made can only be customized by factories.

Such as instruments, tires, ceramic brake discs, etc.,

As for the outer shell of the motorcycle, he did not customize it. The outer shell of the whole car was made by himself with carbon fiber bit by bit.

Anyway, in order to reduce the weight of the motorcycle, if he can use carbon fiber material, he will use carbon fiber. As for the price issue, it is not in his current consideration at all.

The prototype car he is making now, if the price is not suitable in the future, it will be fine to adjust it at that time.

Another half month has passed, and all the accessories of the motorcycle are about to be assembled.

In addition to the headlights and the multimedia systems, the system has not yet been settled, and everything else has been completed.

It is also possible to assemble the motorcycle now, but it is still possible to ride it without instruments and other things.

Li Zhenhua is also impatient, he wants to experience the feeling of flying like lightning immediately,

So there are no headlights, no instruments, only the basic functions of motorcycles, and he slowly saved them.

Li Zhenhua was looking at the motorcycle he made in front of him. The motorcycle was black and silver.

The black is carbon fiber, and the silver is the original metal color of the motorcycle. Now the color of the car is not painted, but it is more domineering.

Below the super-large silver fuel tank is a five-cylinder radial engine. The size of the engine just matches the fuel tank.

The forged wheels are installed under the front fork, and as for the tires, they are ultra-wide semi-hot melted tires of the Little White Fatty brand.

The position of the headlight on the front fork and the position of the instrument are still empty.

The overall weight of the car has reached 500 jins, which is due to the extensive use of lightweight materials.

If the material is heavy, it is estimated that the car can reach six hundred catties.

The car he made can be said to be a heavy locomotive, after all, where is the radial engine?

The car in front of him now gave him the urge to ride it for a lap.

Suppressing this impulse, he selected a seven-cylinder engine from all the accessories.

Immediately afterwards, the seven-cylinder model was assembled under his hands little by little.

With his assembly, motorcycles appeared little by little, and everyone watching in the live broadcast room went crazy.

They would never have imagined that this was actually true. They really witnessed the process of a motorcycle from scratch.

They can be said to be the witnesses of this motorcycle, but there are a lot of witnesses, and the number of people in the live broadcast room has reached 200,000.

Now Li Zhenhua can be said to be a big hit, and he has become popular all over the world. Because of his live broadcast, many people know that there is a young man in Kyushu who is riding a motorcycle live.

[The motorcycle is out, it's really big]

[Why are there no headlights or something? 】

[Yes, it's really big, look at the domineering appearance, I really fall in love with this car! 】

[The headlight anchor can't make it, and the customized one hasn't arrived yet, so you can see that there is a hole in the headlight position. 】

[I don't know how fast this car can run. 】

[This car must sell for more than 30, or else I will be sorry for the engine! 】

All kinds of news are flying up on the public screen, and Li Zhenhua has no intention of paying attention to the live broadcast room at the moment.

At this moment, all his attention was focused on the two cars he had built.

He is thinking now, where should this car go to try to run around, the venue is a big problem,

It is not easy to find a venue in the county seat, otherwise you will have to drag your car to Quancheng to have a look.

Just as he was thinking about this, two people ran in at the door of UU Reading www.uukanshu.com's workshop, and they were busy with Liu Xiaodong and Guo Shugui.

When the two entered the workshop, they rushed to the front of the car and circled around the car.

Liu Xiaodong sat on the seven-cylinder car, squatting up and down on the car, feeling the car seat and the effect of shock absorption.

"I said you are not authentic, why didn't you tell us in advance?

If Mr. Guo hadn't called me and said you were loading cars,

I didn't know you had the car loaded yet! "

Liu Xiaodong complained to Li Zhenhua, and Guo Shugui on the side also nodded in agreement.

"The fat man is right. If I hadn't opened the live broadcast room to watch, I wouldn't even know you installed the car. It's too much."

The two were condemning him, but he seemed to have not heard it, still thinking from the side.

"What's the matter with you, why didn't you even react when we both complained about you like this?"

While talking, the fat man patted Li Zhenhua on the shoulder, only then did he realize that Liu Xiaodong was talking.

"what?"

"I said what are you thinking?"

This time he understood the problem, and he really didn't have a clue, so he spoke out his problem.

"That's the thing, you know, our car has been built, but the birth certificate hasn't been approved yet,

This sign can't be hung, and it can't be on the road.

I'm not thinking, where should I go for a test drive! "

For him, the venue is considered a matter, but for Liu Xiaodong, it is not a problem at all, and he returned to Li Zhenhua.

"What do you think, isn't it just a venue? You don't know that there is a go-kart track in our county. Isn't there a ready-made venue over there?"

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