Beginning with the 1200 cc Honda Civic engine, it went on to develop, and now designs and builds, both two-stroke and four-stroke engines, manufacturing many of the major components itself.
Comezaron co motor de 1200 cc do Honda Civic, pasou a desenvolver, e logo deseñar e construír, tanto motores de dous tempos como de catro tempos, fabricando moitos dos principais compoñentes en se.