Info:Martin 100B25 Type B Single Strand Welded Reboreable Roller Chain Sprocket, 1-1/4 to 3 in Dia Bore, 10.645 in OD, #100 Chain, 25 Teeth, 1-1/4 in Pitch, Steel
Info:Martin 100B26 Type B Single Strand Stock Bore Welded Roller Chain Sprocket, 1.25 to 3.313 in Dia Bore, 11.045 in OD, #100 Chain, 26 Teeth, 1-1/4 in Pitch, Steel
Info:Martin 100B27 Type B Single Strand Welded Reboreable Roller Chain Sprocket, 1-1/4 to 3-5/16 in Dia Bore, 11.444 in OD, #100 Chain, 27 Teeth, 1-1/4 in Pitch, Steel
Info:Martin 100B28 Type B Single Strand Welded Reboreable Roller Chain Sprocket, 1-1/4 to 3-5/16 in Dia Bore, 11.844 in OD, #100 Chain, 28 Teeth, 1-1/4 in Pitch, Steel
Info:Martin 100B29 Type B Single Strand Welded Reboreable Roller Chain Sprocket, 1-1/4 to 3-5/16 in Dia Bore, 12.244 in OD, #100 Chain, 29 Teeth, 1-1/4 in Pitch, Steel
Info:Martin 100B38 Type B Single Strand Welded Reboreable Roller Chain Sprocket, 1-1/4 to 3-5/16 in Dia Bore, 15.835 in OD, #100 Chain, 38 Teeth, 1-1/4 in Pitch, Steel
Info:Martin 100B39 Type B Single Strand Welded Reboreable Roller Chain Sprocket, 1-1/4 to 3-5/16 in Dia Bore, 16.234 in OD, #100 Chain, 39 Teeth, 1-1/4 in Pitch, Steel
Info:Martin 100B40 Type B Single Strand Stock Bore Welded Roller Chain Sprocket, 1.25 to 3.313 in Dia Bore, 16.633 in OD, #100 Chain, 40 Teeth, 1-1/4 in Pitch, Steel