Yamaha's First 4-Stroke： The Engine That Dominated Flat Track 🏆

Discover the compelling history of the Yamaha XS650, the company's first-ever 4-stroke engine motorcycle. This bike didn't just make a mark; it rewrote the rules of American flat track racing. Follow the story of how this underdog, in the hands of legends like Kenny Roberts, shattered Harley-Davidson's dominance. The XS650 also served as a crucial stepping stone for future champions Eddie Lawson and Wayne Rainey, cementing its place as a racing icon.
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#machine #engine