FITTING OF THIS PRODUCT: According to the data provided by the manufacturer, this article is valid for the following brands, models and years: YAMAHA XS C / D 360: 1976-2017 YAMAHA XS C / D 500: 1978-1979 YAMAHA XS C / E / F 400: 1977-1979 YAMAHA XS C 250: 1977-1978 YAMAHA XS D / E 250: 1979-1981