Compatible with Traxxas E-REVO UDR motor, specially designed for 1/8 rc car and the rc motor that diameter approx. 42mm, such as 4068 4076 4082 4092 brushless motor.
The thermal sensor will accurately detect rising temperature, when the motor is up to 45℃, the cooling fan will automatically turn on to cool the motor.
The RC heat sink with thermal sensor is equipped with 5-10V cooling fan to protect your motor.
The cooling fan can be powered up from the receiver, convenient and easy to intall.
Made of quality metal and plastic material, durable and long-lasting.