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 ...

Maico International seems to really mean business, as the company has just revealed details of a new 125 motocross bike model scheduled for market debut in 2012. Details are still sketchy at this ...

James Stewart Jr. of Haines City has become a national sensation after only one season on the American Motocross Association circuit. Stewart, 16, rode his way to the top in a record-breaking rookie ...