Vortex CAT5 Rear Sprocket 2 - Red, 520 / 39T 526AZR-39

Vortex Red 48-Tooth Rear Sprocket 526AZR-48 vtx526AZR-48

Vortex Red 50-Tooth Rear Sprocket 526AZR-50 vtx526AZR-50

Vortex Red 49-Tooth Rear Sprocket 526AZR-49 vtx526AZR-49

Vortex Red 54-Tooth Rear Sprocket 526AZR-54 vtx526AZR-54

Vortex Red 53-Tooth Rear Sprocket 526AZR-53 vtx526AZR-53

Vortex Red 37-Tooth Rear Sprocket 526AZR-37 vtx526AZR-37

Vortex Red 52-Tooth Rear Sprocket 526AZR-52 vtx526AZR-52