This is a pair of RPM Sealed Gear Cover in Pink for the Traxxas Slash 2WD, Rustler, and Stampede. The most recent electric versions of the Rustler, Stampede 2wd, Bandit and Slash 2wd have several new features that caused interference issues with our original RPM molded gear cover for the Stampede & Rustler. RPM expanded the area of the gear cover over the motor shaft to compensate for the longer motor shaft of the XL-5 & VXL motors. RPM also narrowed two areas along the perimeter of the gear cover to allow clearance for the rear bumper / wheelie bar mount as well. These changes now allow this gear cover to fit all versions of these awesome vehicles.