Click to expand Tap to zoom 80A80H-SB Type A Plate Sprocket 80 Teeth for #80 Roller Chain Sale $500.20 SKU 80A80H-SB 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart 80A80H-SB (1-1/2" Bore) Heat Treated Type A PLATE Sprocket for #80 Roller Chain 80 Tooth Outside Diameter = 26.05" Pitch Diameter = 25.471 Free shipping in the USA!