1. make the weight of the whole car more concentrated in the chassis (commonly known as the lower disk stabilization)2. most of the time in the climbing car climbing up, when the car lying on the slope to increase the wheel position downforce, more downforce can provide more friction between...
YIKONG YK4106 pro v2 right rear wheel idles and doesn't turn, and gets noticeably hot during use of the right rear wheel set screw! Open the rear differential no on phenomenon! What's the problem?After consulting with others, I realized that the caliper of the tank turnaround was locked, resulting in...
Is it better to place the steering servo on the steering axle or on the chassis beam for a crawler? If placed on the chassis beam, would the distance between the axle and the beam change cause the front wheels to steer unintentionally? But why is this design common in...
There is a small part (called limit ring), many people may have lost it after removing it. If you don't have it, you can just use a small tie wrap to keep it running.