What many may not realise is Harley-Davidson, the purveyor of chrome-laden, laid-back cruisers, also has a very serious racing heritage. The XG750R debuted at the AMA Pro flat track racing Springfield Mile in IL in the United States of America, on May 29, 2016, Harley Davidson's Screamin' Eagle Factory Team was behind building this stunner. The XG750R debuted at the AMA Pro flat track racing Springfield Mile in IL in the United States of America, on May 29, 2016, Harley Davidson's Screamin' Eagle Factory Team was behind building this stunner. Vance & Hines also is the partner for the factory...