BRASELTON - Nicky Hayden fought off a last-lap charge by Eric Bostrom to lead a Honda sweep of the Big Kahuna U.S. Superbike Championships at Road Atlanta Sunday. Bostrom, who led the first five laps, actually took the lead for an instant on the 25th and final lap. But Hayden made the decisive pass a couple of turns later and made it to the finish line first. Milledgeville's Aaron Yates finished fourth.
