FainWan RC Motor Heatsink with Double Cooling Fans 30mm 5V 0.1A Aluminum Heat Sink Compatible with 1/8 1/10 RC Car 540 550 Size Motor (Light Blue)

The motor heatsink that comes with two cooling fan suits for all 540 550 size motor and brushless Motor 3650/3660/3674 1/8 1/10 RC Car. The heatsink is made of high quality aluminum material, durable, lightweight, good heat dissipation, design for long-lasting performance. It has fine workmanship and perfect style. The double cooling fans with high rotation speed can well protect electric motors from overheating, reduce the motors' operating temperature and make the RC car run more efficiently. Notice: Heat is the killer of electrical components especially motors, if you want the motors to perform better and last longer, it's a must for you to get this aluminum RC motor heatsink. The two cooling fans can power up from the receiver, It is easy and convenient to use. Please feel free to contact us if you have any issue or need further assistance, we are here for you.