APPLICATIONS OF THIS PRODUCT: According to the data provided by the manufacturer, this article is compatible with the following brands, models and years: YAMAHA WR 250: 1998-1999 YAMAHA WR 450: 2012-2016 YAMAHA WR F 250: 2015-2017 YAMAHA WR F 450: 2016-2017 YAMAHA YZ 125: 2015-2018 YAMAHA YZ 250: 2015-2018 YAMAHA YZ F 450: 2010-2017 YAMAHA YZF 250: 2010-2017