Click to expand Tap to zoom 60A72H-SB Type A Plate Sprocket 72 Teeth for #60 Roller Chain Sale $145.00 SKU 60A72-SB Quantity One - $145.00 title Quantity One 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart 60A72H - (1 1/4") Bore Heat Treated Type A PLATE Sprocket for #60 Roller Chain 72 Tooth Outside Diameter = 17.630" Pitch = 17.194" Free shipping in the USA!