Tbest Motor Heat Sink, 540/550 Motor Heatsink Twin Cooling Fan RC Motor Fan for 1/10 Scale Electric RC Car(Blue) Model Toy

❥ HIGH QUALITY: With high quality materials, which has exquisite workmanship, and for long term use. ❥ GOOD PERFORMANCE: Owning great heat dissipation performance, which can effectively prevent the motor from overheating, thus achieving safe and efficient work. ❥ EASY TO USE: Easy and convenient to install and remove, no need too much time or labor, just convenient for operating. ❥ DESIGNED FOR: This RC Heat Sink is very suitable for 550 / 540 motor of RC model car. ❥ GUARANTEE: If you are not satisfied with our product received, you can apply for unconditional return and refund within 180 days. In terms of any problem of this product, you can send emails as soon.