APPLICATIONS OF THIS PRODUCT: According to the data provided by the manufacturer, this article is compatible with the following brands, models and years: YAMAHA YZ 250 F (CG34) 2014-2016 YAMAHA YZ 250 F (CG39) 2017-2018 YAMAHA YZ 450 F (CJ15) 2010-2013 YAMAHA YZ 450 F (CJ18) 2014-2015 YAMAHA YZ 450 F (CJ21) 2016-2017 YAMAHA YZ 450 F (CJ22) 2018-2018