Yamaha Wall of Champions Inductee Bob Hannah, one of the most successful motocross racers in American history. During his 15-year career, Bob won a total of seven AMA National Championships, and he became the all-time wins leader in AMA motocross/Supercross history, with 70 AMA National victories during his career. His overall wins record stood until 1999. Bob was inducted into the AMA Motorcycle Hall of Fame in 1999, and in 2000, he was inducted into the Motorsports Hall of Fame of America.
