FITTING OF THIS PRODUCT: According to the data provided by the manufacturer, this article is valid for the following brands, models and years:KTM SX450/520/525 SX/EXC520-525 00 henceforth7 BETA RR 525: 2006-2009 KTM EXC-F 520: 2000-2007 KTM EXC-F 525: 2002-2007 KTM SMR 450: 2005-2007 KTM SX Racing 450: 2002-2007 KTM SX-F 520: 2000-2007 KTM SX-F 525: 2002-2007 KTM SX-F 540: 2004-2004