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...
What is the overall performance of YK4107 rock climbing RC car? What are the advantages and disadvantages in actual operation? Which parts are easily damaged? How about the climbing performance? How to upgrade? We will organize the feedback from our players for your reference, if you have any questions, please...