APPLICATIONS OF THIS PRODUCT: According to the data provided by the manufacturer, this article is compatible with the following brands, models and years: BMW R 100 /7T (0323) 1000 1977-1978 BMW R 100 /7T (0375) 1000 1978-1980 BMW R 100 RS (0306) 1000 1976-1977 BMW R 100 RS (0325) 1000 1977-1978 BMW R 100 RS (0377) 1000 1978-1980 BMW R 100 RS (0427) 1000 1980 BMW R 100 S (0305) 1000 1976-1977 BMW R 100 S (0324) 1000 1977-1978 BMW R 100 S (0376) 1000 1978-1980