Martin Roller Chain Sprocket, Taper Bushed, Type B Hub, Single Strand, 08B Chain Size, For 2012 Bushing, 12.7mm Pitch, 72 Teeth, 50.8mm Max Bore Dia., 298.5mm OD, 90mm Hub Dia., 7.37mm Width


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When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission.
Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.