Front Sprocket Conv for YAMAHA YZF-R1 2004-2006 17T Ultralight Renthal

Front Sprocket Conv for YAMAHA YZF-R1 2007-2008 17T Ultralight Renthal

Front Sprocket Conv for YAMAHA YZF-R1 1998-2003 17T Ultralight Renthal

Front Sprocket Conv for YAMAHA FZS 1000 Fazer (FZ1) 2001-2005 17T UL Renthal

Front Sprocket Conv for YAMAHA FZ1/Fazer / FZ1 ABS 2008-2009 17T UL Renthal

Front Sprocket Conv for YAMAHA FZ1/Fazer / FZ1 ABS 2010-2015 17T UL Renthal

Front Sprocket Conv for YAMAHA FZ1/Fazer 2006-2007 17T Ultralight Renthal

Front Sprocket Conv for YAMAHA YZF-R1 2009-2014 43T Ultralight Renthal