This is the Traxxas TSM Receiver. Traxxas Stability Management (TSM) allows you to experience all the extreme power, speed, and velocity that was engineered into your Traxxas design by making it a lot easier to manage the automobile on common slippery surfaces such as loose dirt, smooth concrete, and even ice and snow. Punch it off the line and TSM goes to work picking up the automobile's instructions and making guiding corrections to supply straight-ahead full-throttle velocity without fishtailing, spinouts, and loss of control. TSM also works throughout cornering, first making instinctive corrections to keep your line, and after that enabling you to hammer the throttle previously in the turn for much faster exit speeds. Braking is drastically improved as TSM works to keep you arrow directly till you concern a complete stop.
Traxxas Stability Management, 2.4 GHz