2009 - 2014 Yamaha YZF-R1/LE 520 Conversion Front Steel Sprocket 16 Tooth

2009 - 2015 Yamaha FZ-6R FZ 6R Front Sprocket 17 Tooth 520 Pitch

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

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

Celox Red O-Ring Drive Chain and Sprockets Kit for Yamaha R1 YZF-R1 2009-2014

2009 - 2014 Yamaha YZF-R1/LE YZF R1/LE REAR Steel Sprocket 39 Tooth

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

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