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

2003 2004 2005 Yamaha R6 YZF-R6 530 Conversion Rear Steel Sprocket 39 Tooth

JT Sprockets Steel Rear Sprocket 530 Pitch 48 Tooth Yamaha YZF-R1 LE (2006)

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

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

2003 2004 2005 Yamaha R6 YZF-R6 530 Conversion Rear Steel Sprocket 43 Tooth

2004 2005 Yamaha YZF-R1 YZF R1 REAR Steel Sprocket 39 Tooth