Trinity car stand is sturdy foam block,shaped like a buggy chassis that you can sit your model on and have the wheels suspended. Cooling fan mounted in the rear of the foam stand that can be hooked up to a 5v to 12v battery or power supply. This fan is designed to blow air onto your motor, cooling it down between race heats. Designed with the Associated RC10B4 in mind but should work with any electric buggy that has the motor mounted in the rear like the B4. This package includes one black foam car stand, one fan unit with connector (this is a connector used in computers so we do not have a mate for it. Trinity suggest that you remove the connector and install your favorite plug or wire directly to power.

5v to 12v source of power (power supply or battery etc.)