Click to expand Tap to zoom 120E24H QD Style Bushed Sprocket Sale $289.00 SKU 120E24 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart 120E24H QD STYLE BUSHED SPROCKET FITS E BUSHING For #120 Roller Chain 20 Tooth Heat Treated Outside Diameter = 12.294" Pitch Diameter = 11.4919" HUB DIA.= 6" FITS BUSHING # E Free shipping in the USA!