Click to expand Tap to zoom 50A40H-SB Type A Plate Sprocket 40 Teeth for #50 Roller Chain Sale $35.00 SKU 50A40H-SB Quantity One - $35.00 Price Each for 2 to 4 - $33.70 Price Each for 5 or more - $32.80 title Quantity One Price Each for 2 to 4 Price Each for 5 or more 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart 50A40H - SB (23/32") Bore Heat Treated Type A PLATE Sprocket for #50 Roller Chain 40 Tooth Outside Diameter = 8.32" Pitch Diameter = 7.966" Free shipping in the USA!