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 F (CG16) 250 2003-2004 YAMAHA WR 250 F (CG22) 250 2005 YAMAHA WR 250 F (CG24) 250 2006 YAMAHA WR 250 F (CG26) 250 2007 YAMAHA WR 250 F (CG30) 250 2008-2014 YAMAHA WR 450 F (CJ04) 450 2003-2004 YAMAHA WR 450 F (CJ07) 450 2005 YAMAHA WR 450 F (CJ09) 450 2006 YAMAHA WR 450 F (CJ12) 450 2007 YAMAHA WR 450 F (CJ13) 450 2008-2011 YAMAHA WR 450 F (DJ03) 450 2012-2015 YAMAHA YZ 250 F (CG14) 250 2003 YAMAHA YZ 250 F (CG18) 250 2004 YAMAHA YZ 250 F (CG21) 250 2005 YAMAHA YZ 250 F (CG25) 250 2006 YAMAHA YZ 250 F (CG27) 250 2007-2009 YAMAHA YZ 250 F (CG33) 250 2010-2013 YAMAHA YZ 450 F (CJ03) 450 2003 YAMAHA YZ 450 F (CJ05) 450 2004 YAMAHA YZ 450 F (CJ06) 450 2005 YAMAHA YZ 450 F (CJ10) 450 2006-2009