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

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

Vortex Steel Rear Sprockets 642AS-41 vtx642AS-41

Vortex 48 Tooth Rear Steel Sprocket - 435S-48

Vortex Steel Rear Sprocket Black - 520 - 48-Tooth 435S-48

Vortex 520 Steel Rear Sprocket 38 Tooth Black 610S-38 Yamaha

Vortex 452AS-48 Steel Rear Sprocket 520-48 Tooth Black

Vortex 435S-48 Black 48-Tooth 520-Pitch Steel Rear Sprocket