Martin Roller Chain Sprocket, Taper Bushed, Type B Hub, Single Strand, 12B Chain Size, For 2517 Bushing, 19.05mm Pitch, 54 Teeth, 63.5mm Max Bore Dia., 338.51mm OD, 107.95mm Hub Dia., 11.1mm 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.