RC Car Motor Heatsink 550 540 Motor Cooling Fan with Thermal Sensor CNC Aluminum Alloy Heatsink for Traxxas Hsp Redcat Rc4wd Tamiya Axial SCX10 D90 HPI Car

RC Car Motor Heatsink 550 540 Motor Cooling Fan with Thermal Sensor CNC Aluminum Alloy Heatsink for Traxxas Hsp Redcat Rc4wd Tamiya Axial SCX10 D90 HPI Car. Features: This RC motor heat sink is specially designed for 540 550 motors of RC model car. The RC heat sink with thermal sensor is equipped with 5-10V cooling fan to protect your motor. The thermal sensor will accurately detect rising temperature, when the motor is up to 40c, the cooling fan will automatically turn on to cool the motor. The cooling fan can be powered up from the receiver, convenient and easy to use. With high quality material and exquisite workmanship, the heatsink is durable for long term use. Specifications: Item name: Heatsink Cooling Fan with Thermal Sensor Color: Black Fan input: 5-10V Fan size: 30 30mm Clamp suitable for: 540/550 Motors Weight: 25g Package information: Package size: 5 5 3cm / 2 2 1.2in Package weight: 28g There might be some deviation due to manual measurement. Package list: 1 Heatsink Cooling Fan with Thermal Sensor