The author has always been fascinated by motorcycles. When young he was a racing mechanic for a famous firm, then, took up racing himself. When his firm folded, he came to America, and entered the ...mehr sehenThe author has always been fascinated by motorcycles. When young he was a racing mechanic for a famous firm, then, took up racing himself. When his firm folded, he came to America, and entered the same Industry there. He was frustrated at its inability to enlarge its perceptions, so entered academia, which enabled him to solve problems that had baffled his former employers.weniger sehen