This is an optional Yokomo Rear ESC Mount, intended for used with the YD-2 series. By mounting the ESC on the rear overhang, the weight balance of the chassis can be changed, greatly enhancing the rear traction. Placing the ESC to the rear can also reduce front tire sticking and over-steer. The aluminum stay can be selected from two points fixed to the damper stay or four points fixed to the rear bumper, so the rigidity around the rear related to the forward grip can also be adjusted. It can be mounted on all YD-2 series vehicles. This pack includes one mount, one carbon fiber plate and hardware.