LAKE HAVASU CITY, Ariz. — The season finale for Ultra4 USA is on tap this weekend at Legends of Havasu, along with F-1 Powerboat, American SXS Takeover and IPRA Bull Tour action. Friday’s stream will include racing and live action that features F-1 Powerboats, American SXS Takeover and the IPRA Bull Tour World Finale. The grand finale for the eight-race Ultra4 USA series, as well as thrilling F-1 Powerboat combat, will take the spotlight on Saturday. Sunday holds the grand finale for the F-1 Powerboats, as well as an overall weekend wrap-up on the final installment of SPEED SPORT LIVE From Legends of Havasu.

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