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

Vortex BLACK CAT5 42T 520 Rear Sprocket 11-16 GSXR 600 / 750

Vortex RED CAT5 46T 520 Rear Sprocket 11-16 GSXR 600 / 750

Vortex RED CAT5 45T 520 Rear Sprocket 11-16 GSXR 600 / 750

Vortex CAT5 Rear Aluminum Sprocket - 520 - 46-Tooth Black Hardcoat 435ZK-46

Vortex CAT5 Rear Sprocket Black 46T 435ZK-46

Vortex RED CAT5 47T 520 Rear Sprocket 11-16 GSXR 600 / 750

Vortex BLUE CAT5 46T 525 Rear Sprocket 11-16 GSXR 600 / 750