Yamaha has killed its legendary cross-plane inline four-cylinder engine...in its MotoGP race bike. But that begs the question: are its street sportbikes next? The end is here, as Yamaha has killed its ...
Note: It’s purely MotoGP. Now that we have that clarified, here’s the big breaking news: Yamaha recently declared that it was formally retiring its iconic inline-four "big-bang" M1 – the same platform ...
Inline-four motorcycle engines are also known as "screamers" by bike aficionados for more than just the blistering speed they can propel their riders.