As an Amazon Associate, we earn from qualifying purchases. Home » Rohloff » FW3050 Rohloff 16t Replacement Cog Rohloff 16t Replacement Cog Rohloff . FW3050 Gallery Attributes Brand name, Manufacturer name, ManufacturerRohloff Distributor offers SellerSKUMOQIn stockMultiplePrices Walmart143345360111 @ $42.02