Slash 4X4 Ultimate is the pinnacle of short course truck performance. Able to run virtually anywhere, from the local track to your backyard, no detail has been overlooked. Slash 4X4 Ultimate is incredibly versatile and lacking in nothing. Traxxas Stability Management (TSM) allows you to experience all the extreme power, speed, and acceleration that was engineered into the Slash 4X4 Ultimate by making it much easier to control on common slippery surfaces such as loose dirt, smooth concrete, and even ice and snow. The Low-CG chassis combined with the large capacity GTR shocks provide a smooth, even ride that’s stable and predictable. The Velineon brushless system supplies all the dirt chewing, pavement scorching power to win a race or impress your friends. Factory-installed Telemetry sensors let you keep an eye on vitals and record performance data. Paired with the Traxxas Link Wireless Module and Traxxas Link App, you can make real-time adjustments on-the-fly. Slash 4X4 Ultimate comes 100% fully-assembled and truly is Ready-to-Race.