VORTEX Lightweight standard aluminum racing sprocket 41T 520, 840A-41

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

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

Vortex Silver 44-Tooth Rear Sprocket 840A-44 vtx840A-44

Vortex Silver 40-Tooth Rear Sprocket 525A-40 vtx525A-40

Vortex Silver 54-Tooth Rear Sprocket 528A-54 vtx528A-54

Vortex Silver 48-Tooth Rear Sprocket 775A-48 vtx775A-48

Vortex Silver 52-Tooth Rear Sprocket 840A-52 vtx840A-52