Vortex Silver 42-Tooth Rear Sprocket 635-42 vtx635-42

Vortex Silver 43-Tooth Rear Sprocket 635-43 vtx635-43

Vortex Silver 40-Tooth Rear Sprocket 635-40 vtx635-40

Vortex Silver 41-Tooth Rear Sprocket 635-41 vtx635-41

Vortex CAT5 Rear Sprockets 317ZK-45 vtx317ZK-45

Vortex Silver 45-Tooth Rear Sprocket 525-45 vtx525-45

Vortex Silver 45-Tooth 530-Pitch Rear Sprocket 823-45 3-82345 823-45 vtx823-45

Vortex Silver 45-Tooth Rear Sprocket 840A-45 vtx840A-45