Description Details Each Pivot Works Wheel Bearing kit is comprised of bearings and seals that meet or exceed OEM quality standards. For Motorcycle's the kit includes seals and bearings to completely do the rear wheel. For ATV riders there is no need to buy two kits since each Pivot Works kit includes everything you need for the rear wheels. Fits - KTM 2011 - 50 SX 2010 - 50 SX 2009 - 50 SX 2008 - 50 SX 2008 - 50 Mini Adventure 2007 - 50 SX 2007 - 50 Sr Adventure 2007 - 50 SX Pro Jr LC 2006 - 50 Sr Adventure 2006 - 50 SX Pro Sr LC 2005 - 50 Sr Adventure 2005 - 50 SX Pro Jr LC 2005 - 50 SX Pro Sr LC 2004 - 50 Sr Adventure 2004 - 50 SX Pro Jr LC 2004 - 50 SX Pro Sr LC 2003 - 50 SX Pro Jr LC 2003 - 50 SX Pro Sr LC 2002 - 50 SX Pro Jr LC 2002 - 50 SX Pro Sr LC 2001 - 50 SX Pro Sr LC