VORTEX 438ZB-45 CAT5 Blue Rear Aluminum Sprocket 530 GSXR1000 FZ1 FZ6 R1 R6S

Vortex BLUE CAT5 45T 530 Rear Sprocket 09-16 GSXR 1000

Vortex CAT5 Rear Aluminum Sprocket - 520 - 45-Tooth Black Hardcoat 435ZK-45

Vortex CAT5 Rear Aluminum Sprocket Black - 520 - 45-Tooth 193AZK-45

Vortex Cat5 Aluminum Rear Sprocket 45 Tooth Blue 251AZB-45

Vortex CAT5 Rear Aluminum Sprocket - 45 Tooth - Blue

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

Vortex CAT5 Rear Aluminum Sprocket - 45 Tooth - Black