VORTEX REAR SPROCKET # 840-41 for Marchesini, BST, Marvic wheels

Vortex Silver 41-Tooth Rear Sprocket 840A-41 vtx840A-41

Vortex Silver 41-Tooth Rear Sprocket 422-41 vtx422-41

Vortex Silver 41-Tooth Rear Sprocket 485-41 vtx485-41

Vortex Racing Steel Rear Sprocket 530 41 Tooth - Black for Powersports

Vortex Standard Rear Aluminum Sprocket Silver - 520 - 41-Tooth 452A-41

Vortex Rear Aluminum Sprocket Silver 41 Tooth (435-41)

Vortex CAT5 Rear Aluminum Sprocket Black - 520 - 41-Tooth 452AZK-41