A utility vehicle with foot-controlled mobility is provided that includes a skeletal frame structure supporting a gasoline engine which utilizes a belt drive system to drive hydraulic motors with one hydraulic motor disposed at each rear wheel. An electromigration quality value is computed for each of the routings, and the routing with the best electromigration quality value is selected. Thereby, the bolt-shaped coupling portion of one coupling unit is able to be forcibly fitted into and fastened to the nut-shaped coupling portion of another neighboring coupling unit. The first end of the preambles in the servo sectors are aligned along a radius of the disk across at least the first servo zone and the second servo zone.