Click to expand Tap to zoom 40BTL23H Taper Lock Sprocket Sale $21.50 SKU 40BTL23H Price Per Each - $21.50 title Price Per Each 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart 40BTL23H TAPER LOCK SPROCKET Heat Treated For #40 Roller Chain 23 tooth Outside Diameter = 3.940" Pitch Diameter = 3.672" FITS BUSHING # Free shipping in the USA!