The YIKONG YK4107 Bearing 5×11×4 (21120) is a metal ball bearing used in the drivetrain and rotating assemblies of the crawler. Its main function is to...
Grinding or clicking noises from the drivetrain of your YIKONG YK4107 can be caused by worn, dry, or damaged bearings, including the Bearing 12x18x4 (21122). If...
When installing the LED Board including wires (80059) on your YIKONG YK8081 RC Truck, a key precaution is to disconnect the battery before connecting or disconnecting any wires to avoid short circuits . During installation, ensure the wires are routed neatly to avoid being pinched between the body shell and...
Not necessarily. Lights not working could be a faulty LED Board (80059) , broken wires, or insufficient power from the receiver. Check all connectors are secure, and test the input voltage to the LED board with a multimeter. If voltage is present but lights don't work, the LED board is likely damaged...
The YIKONG YK4107 Bearing 5×11×4 (21120) is a metal ball bearing used in the drivetrain and rotating assemblies of the crawler. Its main function is to...
Grinding or clicking noises from the drivetrain of your YIKONG YK4107 can be caused by worn, dry, or damaged bearings, including the Bearing 12x18x4 (21122). If...