RE: Redcat Racing Vortex EXP
then i would check your brushes often. and keep the heat a low as possible try putting some other pinions on and see if that helps the heat. heat in brushed motors can cause meltdowns. and if they go unchecked you can weld your motors stator to its rotor. also to much strain can wear out your brushes. sometimes going up in pinion size can help too. and with the higher speed from the 12t motor youmightneed that.