Stock Plain Bore Bore Sprocket, 25 Chain Size, 1/4 Bore Dia., 10 # of Teeth
809 in, Bore Type Plain, Chain Number 25, Finish Black Oxide, Hub Diameter 1/2 in, Hub Projection 0.919 in, Pitch Diameter 0.Sprocket, Bore Diameter 1/4 in, For Chain Pitch 1/4 in, For Number of Strands Single, Hub Type One Side, Material Steel, Maximum Bore Diameter 1/4 in, Number of Teeth 10, Outside Diameter 0.39 in, Keyway No, Keyway Depth Not Applicable, Keyway Width Not Applicable, Length through Bore 1/2 in, Number of Set Screws 0, Set Screw Location Not Applicable.