Riding a Kawasaki H2 to chase the high-speed rail, the school beauty was moved to tears

The meaning is very obvious. At the top of the P plate is the number 21, which represents Qin Chuan and is Qin Chuan's driver number. The second line of the P plate is the number .

-0.1 to be exact.

The meaning is even simpler, it represents distance.

The pit board is, after all, a huge board with small squares on it similar to those used for scoring in old-fashioned football, but instead of turning pages, they are filled in one by one by the staff.

This instruction meant to tell Peko that Qin Chuan was only 0.1 second away from him.

In fact, the instruction given by Ducati was not very appropriate. It should have been 000, which means there is no gap between the two people.

But the two basically mean the same thing.

They all tell Peko that Qin Chuan is behind you.

Zero point one also means that the straight line can already attack you.

At night, the P-plate is illuminated exceptionally brightly by the light, and made of anti-reflective material, the driver can still see the content on it clearly in the dark.

In a straight line, Peko's expression became more solemn when he saw this instruction, and at the same time, he glanced at his side, or to be more precise, the inside.

The originally stable front wheel of the GP24 under my crotch suddenly left the ground a little, which was obviously caused by the sudden acceleration. The acceleration curve fluctuated violently, and the front wheel almost reached the edge of electronic control triggering. The body of the car also began to shake, but fortunately it quickly came down again and accelerated smoothly.

Sure enough, the next second Qin Chuan's car appeared from the side. Peko was not scared, but just observed Qin Chuan.

Inside line, slipstream, straight overtaking.

These are things that they are so familiar with.

Qin Chuan was lying under the windshield, and the speed of the car was pushed to the extreme. Even his arms holding the handlebars on both sides were leaning towards the body of the car as much as possible to reduce wind resistance.

The straight line of rc16 was extremely fast, and he exerted full strength. Before the car reached Turn , Qin Chuan's car rushed up from the side and completed the side-by-side process ahead of time.

rc16 is firmly stuck in the inner line of gp24.

If Qin Chuan was riding a Ducati and Peco was riding a KTM, then with the speed Qin Chuan just came out of Turn 16 at, he would have been able to overtake him directly in a straight line.

It's not just as simple as just side by side.

"Turning No. 1, Qin Chuan passed!"

Soon, the excited voices of Wei Ran and Xiao Zhang were heard.

The two cars entered Turn 1 and both of them braked at the same time. There was almost no suspense and Qin Chuan immediately passed Peko and came second.

In the case of side-by-side racing, unless Qin Chuan took the initiative to stop, it would be almost impossible for him to overtake. In this kind of scene and situation, any car fan would know that it is impossible for him to overtake.

However, Peko was not a pushover. As soon as Qin Chuan's car passed Turn 1, he launched a counterattack at Turn 2.

When the two cars came out of the turn, Qin Chuan's was obviously slower because of the different routes.

If you overtake on the inside lane and enter a turn, your exit will be affected.

Then on the small straight line after turning one, Peko successfully regained his position by combining the exit speed with late braking.

The two exchanged positions, and Qin Chuan returned to third place.

The quick double position change ignited the audience seats at the Catalosail track.

"The fight has begun, the fight has begun! The fight has finally begun again!"

"Mm, the fight between the first group is still interesting. Come on! Qin Shen!"

Coming out of Turn 2, Qin Chuan looked at the car on his inside and saw that the rear wheel slipped slightly outwards.

The tire slides out of the corner.

Peco is the car that overtakes on the inside, so he will also be slow to exit the corner.

Qin Chuan's rear wheels spun at high speed, then slowly slid to the outside. It was visible to the naked eye that some debris from the worn tires were thrown out.

The flat tire can be used both in and out of a turn.

One of its functions is to accelerate, and the other is to push the fecal matter on the tire.

In short, it is to make the car faster.

The rear wheel of Qin Chuan's car shook and he turned quickly.

Start accelerating along this next small straight line.

Most people who race on the track know that sliding tires can accelerate, but few people know that sliding tires can be used to remove fetal feces.

Meconium is the residue produced on the surface of hot-melt tires after long-term racing.

It can be understood as a small amount of rubber that falls off the tire due to high temperature friction.

The surface of the hot-melt tire is smooth. The reason why it has super grip is that the hot-melt tire will gradually melt at high temperature and then produce sticky substances on the surface.

These substances are the key to giving a racing car superb grip.

Due to long-term high temperature and friction, these sticky substances will fall off, and this is meconium.

Most of these feces will stick to the surface of the tire and will not fall off immediately. Because of the high temperature, they are extremely sticky. As for their shape, to put it bluntly, it is a bit like the stuff that people rub out when taking a shower.

Because of the stickiness of these residues, only a small part of them will be thrown away by the high-speed wheels, and the rest will adhere to the tire surface and fall off over time, which is a long process.

At first, it is gradually pushed to both sides from the tire surface as the car moves, then gathers from small residues at the edge into a small ball and is finally thrown out.

One of the functions of a flat tire is to use the sliding movement of the car body when it is tilted to push the fecal feces off the tire, from the middle of the tire to the outermost side of the tire, thereby accelerating the original pushing process.

And when this debris is pushed to the edges, the useful area of ​​the tire surface becomes smooth and grips the road better.

Meconium adhesion affects the grip of a small part.

There are many hidden skills in MotoGP, and there are many things that drivers need to pay attention to. Although it is just a process of pushing debris, drivers still need to be keenly aware of the changes in their tires during driving.

It is not an easy task to perceive the subtle differences between tires.

The tire wears evenly and normally, and the residue that comes out is called feces, but there are also cases of uneven wear. This is usually caused by intense driving and constantly breaking the limit, which causes the tire to heat up and wear violently in a short period of time.

It's still like human skin. If you rub it too hard, problems will arise.

When the surface of the tire is worn too much, or even a large area of ​​tire meat falls off, it is a rotten tire.

A rotten tire means it is worn out. In the past, only a piece of skin would fall off, but now a piece of flesh will fall off.

At this time, the tire is no longer just worn out. There are large gaps on the tire surface and the grip area is reduced. In this case, the grip is reduced exponentially.

Accelerating out of the corner, Qin Chuan's car was close to Peko's after coming out of Turn 2, and after a short acceleration he quickly pulled away.

The straight line of Turns 3 and 4 is much shorter than the finish line, but this time Peco's exit line is different from that of Turn 16.

He entered the corner with an overtaking route and exited the corner very slowly. Qin Chuan accelerated all the way and before the arrival of Turn 4, the car body had been pulled out and the front of the car was flush with the rear of Peko's car.

From the perspective of the aerial helicopter, the front wheel of Qin Chuan's car on the right side behind Peko was aligned horizontally with the rear wheel of Peko.

It’s not more than half, but it’s reached one-third, so the probability of overtaking is very high.

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