Owning an electric RC car is just like raising a child or can be compared to having a pet. All that is needed to keep a child (or a pet) safe from all sorts of diseases or sickness is to make sure that the child eats a lot of vitamin-rich food. Also, regular check up and exercises is a secondary requirement.
As for RC cars, they need proper and regular check ups too. This means that the RC motor has to be cleaned regularly as well so the machine works on its top most speed and performance.
In terms of cleaning the motor of your RC car, you need to use a motor spray so the dirt and excess carbon deposits in the motor are removed. A high quality type of motor spray should do the trick. Do not forget to use oil for lubricating each of your car and motor’s bearings.
With brushes, it is also adamant that you are keen in checking it if it already needs replacement. A worn out brush which remains in used for your RC motor could possibly cause you the top performance you’ve been trying to achieve and maintain. So by the time the tip of the brush which is in contact with the commutator of the motor becomes the shade of violet, better replace it with a...