FITTING OF THIS PRODUCT: According to the data provided by the manufacturer, this article is valid for the following brands, models and years:HONDA XL250S 78-79 HONDA CB A 400: 1978-1978 HONDA CB HAWK 400: 1978-1979 HONDA CB N 400: 1980-1981 HONDA CB NA 400: 1980-1981 HONDA CM A Hondamatic 400: 1979-1979 HONDA CM T Chopper 400: 1979-1979 HONDA CX 500: 1978-1979 HONDA CX C 500: 1979-1979 HONDA CX D 500: 1979-1979 HONDA XL S 250: 1978-1979