2003 2004 2005 Yamaha R6 YZF-R6 520 Conversion Front Steel Sprocket 16 Tooth

Yamaha Front Sprocket 530 Pitch 14T 15T 16T 17T 2002 2003 2004 2005 YZF-R1 YZFR1

Pro-tek Yamaha Front Sprocket 520 Pitch 14T 15T 16T 17T 2004 2005 2006 YZF-R1 R1

2004 2005 Yamaha YZF-R1 520 Conversion Front Steel Sprocket 16 Tooth

1579-17 JT Front 17 Tooth Gear Box Sprocket YZF-R1 98-14 YZF-R1M 520 CONVERSION

2003 2004 2005 Yamaha R6 YZF-R6 520 Conversion Front Sprocket 17 Tooth

Yamaha Front Sprocket 530 Pitch 14T 15T 16T 17T 2006 2007 2008 2009 YZF-R1 YZFR1

2006 Yamaha YZF-R1 SP 520 Conversion Front Steel Sprocket 17 Tooth