A trade war is brewing between the EU and the US. Brussels is now planning to slap customs taxes on US products, including Harley Davidson motorcyles. To the alarm of German upper-class rockers. In retaliation for US tariffs on steel and aluminium the EU has slapped new duties on billions of dollars of American imports and it seems not even the Harley, a symbol of freedom, is exempt. Last season, the siblings finished second and third in the overall standings. With the series adopting a two-race format for all seven rounds, Travis and Kyle will need to remain consistent throughout the 14-race calendar.