Original parts for YIKONG YK4101 Pro RC Car

Item name: Rear Axle Upper Link 13046;

How to determine whether the Rear Axle Upper Link is deformed or damaged?

• First, visually check the connecting rod for obvious bends, twists, or cracks. You can carefully check whether the overall shape of the connecting rod is regular and whether it is abnormal compared with the normal state.
  
  
• Second, check the parts connected to the Rear Axle Upper Link, such as wheels, suspension, etc., to see if there is abnormal clearance, loosening or movement is not smooth. If the condition of these parts is abnormal, it may indicate that there is a problem with the connecting rod.
  
  
• Then, in the process of remote control car driving, pay attention to whether there is abnormal jitter, deviation or instability. The deformation or damage of the connecting rod may cause changes in the driving characteristics of the vehicle.
  
  
• You can also compare the Rear Axle Upper Link on the left and right sides. If one side is found to be significantly different from the other in appearance or function, there may be a problem on this side.
  
  
• In addition, when disassembling and installing related parts, feel whether the connecting rod is installed and disassembled smoothly, whether there is a lag or abnormal resistance, which may also indicate deformation or damage.

How to choose the right part? Please purchase according to the manual number, refer to the picture, if you have any questions, please contact us.