Vortex Steel Rear Sprockets 642AS-42 vtx642AS-42

Vortex Steel Rear Sprocket Black - 520 - 42-Tooth 452AS-42

Vortex Racing Steel Rear Sprocket 520 42 Tooth - Black for Powersports

Vortex Racing Steel Rear Sprocket 520 42 Tooth for Powersports - Black

Vortex Racing Steel Rear Sprocket 520 42 Tooth – Fits Honda CBR & RVT Models

Vortex Racing Steel Rear Sprocket 520 47 Tooth - Black

Vortex Racing Steel Rear Sprocket 520 37 Tooth - Black for Powersports

Vortex Racing Steel Rear Sprocket 520 40 Tooth for Powersports - Black