Profile: Bergman Mfg., Inc. invented the Agri-speed hitch, which is a very simple design that uses two parts. The first part slides over the end of the wagon pole and attaches with a hitch pin. The other part bolts to the draw bar of the tractor with two bolts. It has a simple drawbar mount, is easy to operate day or night, PTO compatible, fast, reliable, increases efficiency, built like a tank & can easy pull more than D.O.T. allows on the high-way.