Cover, gear/ 3x8mm CS (1) (for single motor installation, use with motor plate #5690X) Traxxas makes it easy to convert from dual motors to a single brushless motor setup. Choose your favorite electric power plant and bolt it in using the Traxxas single motor gear cover and blue-anodized aluminum motor plate. The one-piece gear cover keeps dirt and debris out, while allowing easy access to the pinion and spur gear. Slipper clutch adjustments are easy thanks to the exposed slipper nut. These parts give your brushless install a clean factory fit and finish. Fits E-Revo model 5605.