Knock Out really punches it, kicking up dirt and dust that's scattered on the road as he pulls forward -- a rock on the road gets caught up in his tires as he screeches over it, not enough to slow Knock Out down any, but when it's flung from his treads it rockets in Tron's direction, lodging itself in the tire of his light cycle.
THIS WAS WHAT WE'D TALKED ABOUT YEAH??