Yoshimura

Japan-based Yoshimura first opened in 1954, after a wartime airplane mechanic developed a reputation for modifying BSA’s and Triumphs to have more power. A fascination with the Daytona 200 brought founder Hideo “Pops” Yoshimura to the US where he would eventually open Yoshimura Research and Development of America, Inc. It was Yoshimura’s innovative engine building…