Vortex Steel Rear Sprocket - Black, 525 / 43T

Vortex Steel Rear Sprocket Black - 520 - 43-Tooth 452AS-43

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

Vortex - 526AZK-43 CAT5 Road 43 Tooth 520 Rear Sprocket Black 526AZK-43 57-3589

Vortex CAT5 Rear Sprocket 2 - Black, 525 / 43T 435CZK-43

Vortex Silver 43-Tooth Rear Sprocket 151-43 vtx151-43

Vortex Silver 43-Tooth Rear Sprocket 840A-43 vtx840A-43

Vortex Black 43-Tooth 530-Pitch Rear Sprocket 452ZK-43 vtx452ZK-43