80BS30 Sprocket With 1-15/16" Finished Bore
Sprocket Size: 80BS30 Tooth Count: 30 Hub Type: B Outside Diameter: 10.110" Bore Size: 1-15/16" Keyway Size: 1/2" X 1/4" Hub Diameter: 4-3/4" Length Thru Bore: 2" Weight: 17.4 LBS Common Interchanges: 80BS30H, H80BS30, 80BS30-FB