APPLICATIONS OF THIS PRODUCT: According to the data provided by the manufacturer, this article is compatible with the following brands, models and years: CRF450R 02 henceforth5 CRF R 450: 2002-2016 CRF X 450: 2005-2017 CRF X 500: 2005-2009 Y.A.M.A.H.A. WR F 450: 2016-2016 Y.A.M.A.H.A. YZ 250: 1999-2016