1998-2011 for Yamaha YZF-R1 DRIVEN RACING Rear Sprocket 47-Tooth 5008-520-47T

R1 R3 R6 FZ1 FZ-07 FZ-09 + More DRIVEN 520 Rear Sprocket 45 Tooth 5008-520-45T

2003-2008 for Suzuki SV 650 DRIVEN RACING Rear Sprocket 45-Tooth 5068-520-45T

Driven Racing Steel Rear Sprocket - 45T - 5008-520-45T

Driven Racing 5008-520-45T Steel Rear Sprocket - 45T Black

1998-2011 for Yamaha YZF-R1 DRIVEN RACING Rear Sprocket 48-Tooth 5008-520-48T

Driven 520 Steel Rear Sprockets 45T #5008-520-45T

1998-2011 for Yamaha YZF-R1 DRIVEN RACING Rear Sprocket 44-Tooth 5008-520-44T