TSUBAKI 40B18F-1 1/4 Single Strand Sprocket, 40 Chain Size, 1-1/4 Bore Dia., 18
$21.19
Single Strand Sprocket, Bore Diameter 1 1/4 in, For Chain Pitch 1/2 in, For Number of Strands Single, Hub Type One Side, Material Steel, Maximum Bore Diameter 1 1/4 in, Number of Teeth 18, Outside Diameter 3.14 in, Pitch Diameter 2.879 in, Bore Type...