1998 - 2003 Yamaha YZF-R1 520 Conversion Front Steel Sprocket 17 Tooth

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

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

Yamaha Front Sprocket 530 Pitch 14T 15T 16T 17T 1998 1999 2000 2001 YZF-R1 YZFR1

YAMAHA 1998-2014 R1 06 R1 LE VORTEX RACING 520 FRONT SPROCKET 15 16 17 TOOTH

2009 - 2014 Yamaha YZF-R1/LE 520 Conversion Front Sprocket 17 Tooth