Product Description Product Description Standard China Factory Industrial 08A-1 Chain Sprocket Wheel We provide different types of stock bore sprockets: Flat sprocket, single hub, both hubs, single dual.And we also have finished bore sprocket, ASA sprocket, taper bore sprocket, double simplex sprocket, etc.Please contact us for the details. Item Sprocket Standard DIN, KANA, ANSI, ISO, … Continue reading China high quality Standard China Factory Industrial 08A-1 Chain Sprocket Wheel