Last year, after its build, I couldn’t enjoy my Ultima because of the high temperatures reached by the ESC using the 15x2 peak motor.
Of course I should gear down using a different pinion but I’ve decided to swap the motor to the 19T Team Orion Element bought at first for my BBX.
I hope the car keep its aggressive attitude but with lower running temperatures, finger crossed because this summer do seems to be one of the hottest.






