The Adventures of Brisco County Jr. (1993) - 1x13 - Steel Horses

Juno Dawkins, another member of Bly's gang, is planning to steal an Orb for his boss. To intercept the high-speed government transport, he steals four prototype "iron horses" (i.e., motorcycles) from a Westerfield Club project being supervised by Socrates. To keep Socrates from getting fired and to bring in another member of Bly's gang, Brisco and Bly go after Dawkins and his gang. They manage to capture one of the "iron horses" and take it to Professor Wickwire and the Schwenke sisters to upgrade it. Since Juno only speaks German with his henchmen, they prevail upon the Schwenke sisters to get the gang's location out of one of the henchmen. They manage to do so, and take off after Dawkins and his remaining gang on a revved-up motorcycle. A jealous Comet still manages to prove useful and Dawkins is rounded up.