Click to expand Tap to zoom 1 3/8" X-Series Weld on Hub Round Bore with Keyway Set Screw Sale $16.50 SKU X-1-3/8 Price Each on Qty 1 - $16.50 Price Each on 2 to 11 - $15.56 Price Each on 12 or More - $14.44 Quantity Discounts Price Each on Qty 1 Price Each on 2 to 11 Price Each on 12 or More 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart 1 3/8 X-Series weld on hub Bore 1 3/8" Fits X-Series weld sprocket with 2" DIA. Hub for sprocket Keyway 5/16" X 5/32" Free shipping in the USA!