Chain and Rigging › Die Cast Aluminum Pulley - Standard Speed Image 1 of 1 Die Cast Aluminum Pulley - Standard Speed from CA$10.94 Outer Diameter (Inches): Select Outer Diameter (Inches) 1-1/2 2 2-1/4 2-1/2 3 3-1/2 4 4-1/2 Bore Diameter (Inches): Select Bore Diameter (Inches) 1/2 5/8 3/4 Quantity: Add To Cart Added!