By Unknown Wednesday, January 23, 2019 Maximum muscle minimum cost GSX1400 v XJR1300 v CB1300 - MOTOR GERR Maximum muscle, minimum cost GSX1400 v XJR1300 v CB1300 - MOTOR GERR How times change. In the late 1970s and early '80s, bikes with silhouettes the same as these machines would have been called superbikes....