YIKONG YK4107Pro RC Car Parts Brake Friction Linings 21091
Tank Turn relies on the transmitter's mixing function, which is pre-programmed on the stock transmitter. Excessive wear on the brake pads (21091) or binding of the brake cam shaft (21089) can affect Tank Turn performance on the YIKONG YK4107 RC Car. If the brake cam shaft feels stiff, clean it and apply a small amount of RC-grade grease.

