ANSWER:
By means of a correct and functioning cooling system
STEP-BY-STEP EXPLANATION:
The motor is a generator of energy that is produced at very high temperatures by the combustion of air with gasoline and therefore energy. Only about 30 percent of this heat from the machine can be used, because the rest must be evacuated through the cooling system, which can be by air, in the case of many motorcycles or by circulating pressurized water around these hot spots. The water takes the heat and evacuates it in a radiator through which fresh air passes. When this liquid service is suspended in the system, with or without refrigerant, which is an additional, the metals overheat and begin to expand.
Therefore, to avoid that the energy stops escaping, we must be sure that the cooling system is correct and is working correctly.