Vortex 245AS-42 520 Steel Rear Sprocket Honda CBR1100XX CB900F CBR600 F2 F3 F4

Vortex Racing Steel Rear Sprocket 520 42 Tooth - Black

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

Vortex 520 Steel Rear Sprocket 42 Tooth Black 526AS-42

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

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

VORTEX STEEL REAR SPROCKET BLACK 42T 245AS-42 OEM Replacement | Steel 57-3743

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