BSA wanted to enlarge their 650 twin to a 750 to compete in the open class in AMA Class C racing. But the rules required that the races bikes be based on an actual production bike that the public ...

The term “scrambler” was the word used back then for a bike that might be called a “dual-sport” bike today. In other words, on that can be ridden on the highway, and yet handle itself off-road. These ...