Product Information
- Use a combination of heat sink and cooling fan to cool, keep the temperature under control, and the equipment runs efficiently.
- Use a combination of heat sink and cooling fan to cool, keep the temperature under control, and the equipment runs efficiently.
- Always keep the motor at an appropriate temperature to effectively complete the engine's work.
- The heat sink is suitable for 540, 550 and 3650 size motors, equipped with 5V cooling fan to protect the motor.
- The cooling fan can be turned on through the receiver, which is convenient and easy to use.
- The cooling fan is designed for greater heat dissipation and prevents the engine from overheating.



















