It's no secret that Yamaha's 125cc engine has a long, prestigious history. Rolled out shortly after the company's founding in February 1955, it powered Yamaha's first-ever motorcycle, the YA-1, to ...
The 2021 YZ125 is the first step into serious competition from Yamaha. Powered by a 125cc 2-stroke, liquid-cooled single cylinder, the bike is designed by the Japanese manufacturer for everything from ...