APPLICATIONS OF THIS PRODUCT: According to the data provided by the manufacturer, this article is compatible with the following brands, models and years: GAS GAS EC 125 2001-2010 GAS GAS EC 125 RACING 2009-2014 GAS GAS EC 125 SIX DAYS 2009-2011 GAS GAS EC 200 2000-2009 GAS GAS EC 200 HOBBY 2006-2008 GAS GAS EC 250 2001-2014 GAS GAS EC 250 E 2011-2014 GAS GAS EC 250 RACING 2008-2014 GAS GAS EC 300 2001-2009 GAS GAS EC 300 RACING 2008-2009 GAS GAS MC 125 2002-2007 GAS GAS SM 125 2002-2007 MUZ SM125 2000-2005