Click to expand Tap to zoom 80X18 Weld Sprocket for X Series Weld Hub 18 Tooth Sale $30.92 SKU WELD80X18 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart 80X18 Weld Sprockets Bore to Fit X- Hub 2" Fits #80 Roller Chain 18 Tooth Outside Diameter = 6.27" These are Flat Plate Steel Weld Sprockets FREE SHIPPING