YIKONG YK4107 1/10 4WD RC Crawler
The reverse transmission system can be considered one of the advantages of the YIKONG YK4107, but many players may not yet fully understand its benefits. Today, I’ll compare an old vehicle with the latest YIKONG YK4107 to help everyone understand the advantages of this system.
First, let’s set the YIKONG YK4107 aside for a moment and look at the instant startup performance of this old vehicle. As you can see, the body twisting is quite noticeable right from the moment it starts. Whether moving forward or backward, the body twists significantly, especially when reversing, where the effect of reverse torque is very obvious.
Now, let’s take a look at the YIKONG YK4107. When we set it to low-speed startup mode, the instant start is much smoother. When moving forward, the front of the vehicle slightly lifts, but there is no obvious body twisting like with the old vehicle. This improvement is due to the unique transmission system of the YIKONG YK4107, where the shafts rotate in opposite directions—one clockwise and the other counterclockwise—effectively canceling out the reverse torque and preventing unnecessary body twisting. This design of the YIKONG YK4107 greatly enhances both control and stability, allowing it to perform excellently in rugged terrain as well as high-speed driving.
Now, let’s look at the transmission system of the old vehicle. All the shafts rotate in one direction. When both shafts rotate in the same direction, the reverse torque becomes quite large, causing noticeable twisting in the body, which is not aesthetically pleasing.
In simple terms, it’s about eliminating the axis effect. Having one shaft rotating clockwise and the other counterclockwise helps to counterbalance part of the axis effect. This is how real vehicle gearboxes work.
So, choosing a new car over an old one is undoubtedly a wise decision. The brand-new design and powerful features of the YIKONG YK4107 make the driving experience much smoother, and the vehicle’s posture is more stable, with none of the unsightly wobbling. If you’re looking for an RC vehicle with strong performance and stable handling, the YIKONG YK4107 is definitely your top choice!
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Through this comparison, I believe everyone now has a clearer understanding of the benefits of the reverse transmission system.
