2006 Yamaha YZF-R1 SP YZF R1 REAR Steel Sprocket 39 Tooth

2006 2007 2008 Yamaha YZF-R1 YZF R1 REAR Steel Sprocket 43 Tooth

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

2006 Yamaha YZF-R1 SP YZF R1 REAR Steel Sprocket 43 Tooth

2006 Yamaha YZF-R1 SP 520 Conversion Front Steel Sprocket 16 Tooth

2004 2005 Yamaha YZF-R1 YZF R1 REAR Steel Sprocket 43 Tooth

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

2006 Yamaha YZF-R1 SP Rear Steel Silver Sprocket 45 Tooth