NICHE MK1004278 Front/Rear Combo Kit Sprocket Chain Set Compatible with (Replacement for) The Following Vehicles: Husqvarna FE501S: 2016 KTM 125: 1995-2001 KTM 200: 1998-2001 KTM 250: 1997-2001 KTM 400: 2004-2005 KTM 450: 2003-2008 KTM 525: 2003-2005 KTM 530: 2009-2011