Click to expand Tap to zoom 50BTL45H Taper Lock Sprocket Sale $69.00 SKU 50BTL45H Price Per Each - $69.00 title Price Per Each 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart 50BTL45H TAPER LOCK SPROCKET Heat Treated For #50 Roller Chain 45 Tooth Outside Diameter = 9.310" Pitch Diameter = 8.960" Free shipping in the USA!