Click to expand Tap to zoom 80A80H-SB Type A Plate Sprocket 80 Teeth for #80 Roller Chain Sale $690.00 SKU 80A80H-SB Quantity One - $690.00 title Quantity One 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!