Originally Posted by speedemall

I am in the market for a CR and I want a speed demon as I will not be racing it. Of course I plan to go brushless but I wanted to know how far I could go KV wise on the motor setup and not end up grenading the diffs on it. Also with the power of the BL setup what upgrades should I look into for protection against the power of the BL setup? Are there any upgrades that I absolutely must have for the car to run efficiently.Does anyone make wider wheels for the CR? I want the stretched tire JDM look on my 510 just like in the pics below, I will also be doing the camber stance like the 510 to the left of the photo.