Vortex Steel Rear Sprocket - 520 - 48-Tooth - for Yamaha 642AS-48

Vortex 642AS-48 Sprocket 48 Tooth for Various Motorcycle Models

Vortex Steel Rear Sprocket 48T Black fits Yamaha YZF-R6 1999-2002 642AS-48

Vortex Rear Steel Sprocket 642AS-48

Vortex 642AS-48 Steel Rear Sprocket - Black - 48T Black

Vortex Racing Steel Rear Sprocket 520 48 Tooth - Black for Powersports

Vortex Steel Rear Sprocket 48T Black for Yamaha YZF-R6 1999-2002