Polen had a series of strong winning performances in motorcycle roadracing in the United States and abroad, including winning the Suzuki GSX-R National Cup Championship Series 750cc title in 1986 and 17 of 26 races in the World Superbike Championship Series in 1991, earning the World Superbike title by 150 points.
He also was the Japan Formula 1 and Formula 3 National Champion in 1989, AMA 600cc Supersport Champion in 1987 and 1988, AMA 750cc Supersport Champion in 1988, World Superbike Champion in 1992, AMA Superbike Champion in 1993 and World Endurance Champion in 1997 and 1998.
Polen remains active in motorcycling today, running his Doug Polen's 1 on 1 Riding School, featuring radio communications with students during track sessions.
"The thing is that you ride and you race, and when you're doing it, you're doing it to have fun and be competitive against other people, but also to try and make a mark and have something you can look back on and be proud of," Polen said. "This is kind of like putting a stamp of approval, so to speak, on my career, and I take it as a very flattering thing."
"Any fan of motorcycle roadracing will remember Doug's amazing -- and dominating -- championship runs on the AMA and World Superbike stages," said Don Rosene, a member of the American Motorcycle Heritage Foundation Board of Directors, which raises money for the Hall of Fame. "At a time when the series saw plenty of fast competitors, Doug was clearly the fastest. And he's still on the track, racing, teaching and promoting motorcycles and motorcycling."