Race-Driven Front Drive Sprocket and Rear Drive Sprocket fits the following models: 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 Honda TRX300 EX. You will receive the following: 1 - 12 Tooth Front Sprocket, 1 - 38 Tooth Rear Sprocket, all Race-Driven Sprockets are made from OEM quality hardened steel to give you years and years of trouble free service.