Click to expand Tap to zoom 40A80-SB Type A Plate Sprocket for #40 Roller Chain - 80 Tooth - 23/32" Stock Bore Sale $89.75 SKU 40A80H-SB Quantity One - $89.75 Price Each on 2 to 4 - $80.78 Price Each on 5 or More - $71.80 Quantity Discounts Quantity One Price Each on 2 to 4 Price Each on 5 or More 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart 40A80H - Stock Bore (23/32") Heat Treated Type A PLATE Sprocket for #40 Roller Chain 80 Tooth Outside Diameter = 13.03" Pitch Diameter = 12.736" Free shipping in the USA!