Info:Browning® 1107622 Single Strand Plate Type A Roller Chain Sprocket With Hardened Teeth, 1/2 in Dia Bore, 1.989 in OD, #35 Chain, 15 Teeth, 3/8 in Pitch, Steel
Info:Browning® 1107630 Single Strand Plate Type A Roller Chain Sprocket With Hardened Teeth, 1/2 in Dia Bore, 2.11 in OD, #35 Chain, 16 Teeth, 3/8 in Pitch, Steel