Yamaha points to "the push for more environmentally friendly machines" as the impetus for 4-stroke dirt bikes -- which sounds ...

An all-new frame, revised suspension, and updated engine intake give the Yamaha WR250F a face-lift for 2025, making it lower, ...

While there were other more powerful bikes that came before it and several 2-stroke race replicas, it was the very first fully-fired 4-stroke race ... competition, Yamaha upped the displacement ...

Yamaha Motor Co. Ltd is surely ... for those who are too big for the YZ85 bikes, but who are not skilled enough yet to jump aboard the bigger 4-stroke machines, the YZ125 retains all the key ...

The bike’s KYB suspension has undergone changes throughout, with fork stroke reduced by 10mm, matching by a 10mm drop on the rear. Yamaha say ... dabbled in trials, motocross, road racing ...