FITTING OF THIS PRODUCT: According to the data provided by the manufacturer, this article is valid for the following brands, models and years:GAS EC 450 F 2013-2015 HUSABERG FE 390 2010-2012 HUSABERG FE 501 2013-2014 HUSQVARNA FS 450 2015-2016 HUSQVARNA FC 450 2014-2015 HUSQVARNA FE 450 2014-2016 HUSQVARNA FE 501 2014-2018 HUSQVARNA FE 501 SPECIAL EDITION 2014-2014 KTM 450 SMR 2013-2014 KTM 450 SX-F 2013-2018 KTM 450 SX-F FACTORY EDITION 2013-2013 KTM 450 EXC RACING 2008-2008 KTM 450 EXC RACING SIX DAYS 2008-2008 KTM 450 EXC 2009-2016 KTM 450 EXC SIX DAYS 2009-2016 KTM 450 EXC FACTORY EDITION 2010-2011 KTM 500 EXC 2012-2016 KTM 500 EXC SIX DAYS 2012-2016 TM RACING EN 450 F 2009-2012 TM RACING MX 450 F 2009-2012 YAMAHA YZ 450 F (CJ03) 2003-2003 YAMAHA YZ 450 F (CJ05) 2004-2004 YAMAHA YZ 450 F (CJ06) 2005-2005 YAMAHA YZ 450 F (CJ10) 2006-2009 YAMAHA WR 450 F (CJ04) 2003-2004 YAMAHA WR 450 F (CJ07) 2005-2005 YAMAHA WR 450 F (CJ09) 2006-2006 YAMAHA WR 450 F (CJ12) 2007-2007 YAMAHA WR 450 F (CJ13) 2008-2011 YAMAHA WR 450 F (DJ03) 2012-2015