Vortex BLACK CAT5 43T 520 Rear Sprocket 11-16 GSXR 600 / 750

Vortex CAT5 Rear Aluminum Sprocket - 520 - 43-Tooth Black Hardcoat 435ZK-43

Vortex Racing Aluminum Rear Sprocket 520 43 Tooth - Hardcoat Finish

Vortex Racing Aluminum Rear Sprocket 520 43 Tooth for Powersports

Vortex Racing Steel Rear Sprocket 520 43 Tooth - Black for Powersports

Vortex Racing Aluminum Rear Sprocket 520 43 Tooth - Hardcoat Finish

Vortex Racing Steel Rear Sprocket 520 43 Tooth - Black for Powersports

Vortex Racing Aluminum Rear Sprocket 520-43 Tooth for Powersports Vehicles