Motocross History is Wrong; This Bike Crushed The CR250 Elsinore

In 1973, Honda’s CR250M Elsinore dominated motocross — fast, affordable, and iconic. But just one year later, Yamaha dropped a bombshell: the 1974 YZ250A. It didn’t just compete with the Elsinore… it annihilated it. Lighter, faster, and more advanced, the YZ250A was the works bike weekend warriors dreamed of — if they could afford it.

This video uncovers the real motocross rivalry that time forgot. The Honda CR250M Elsinore may be remembered as the ‘70s king, but we dig into why the Yamaha YZ250A was actually the better bike — and why history almost erased it.

From handcrafted magnesium parts to its explosive reed-valve engine, the YZ250A wasn’t just a race machine — it was a statement. We put these two legends head-to-head in the ultimate dirt duel.

Subscribe for more two-stroke truth bombs, vintage MX deep dives, and real rider stories. Drop a comment — did you ever ride either of these beasts?

Whether you’re a hardcore racer, a weekend warrior, or just a fan of motocross history, these 2 motocross bikes are among some of the most talked-about machines ever built.
Some bikes earned their place with legendary performance, while others are remembered for all the wrong reasons.

Which ones do you agree or disagree with? Watch to find out, and let us know your thoughts in the comments!

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