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

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

Protek Yamaha Front Sprocket 520 Pitch 14T 15T 16T 2003 2004 2005 2006 YZF-R6 R6

2003 2004 2005 Yamaha R6 YZF-R6 530 Conversion Front Steel Sprocket 17 Tooth

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

YAMAHA 2003-2005 YZF-R6 VORTEX RACING 520 FRONT SPROCKET 14 15 16 17 TOOTH

2004 2005 Yamaha YZF-R1 520 Conversion Front Sprocket 17 Tooth

2003 2004 2005 Yamaha R6 YZF-R6 530 Conversion Front Steel Sprocket 16 Tooth