The 1970s through early 2000s saw a steady stream of two-stroke motocross bikes. Then there was a slowdown when motorcycle manufacturers started focusing on four-stroke development, and some like ...
When the Japanese introduced two-stroke technology to motorcycle Grand Prix racing in the early 1960s, few could have any idea how dominant the tech would become in the following forty years in racing ...
130cc two-stroke engine. It would remain in production for twenty-five years, undergoing little to no cosmetic changes from the original model. Treen was known as a hands-on owner and spent much of ...