产品内容
140B12H, ALT, HARDENED SPROCKET, B-TYPE HUB, 12 TEETH, 4.89" HUB DIA, 2.25" LENGTH THROUGH BORE, 2 7/16" BORE, STD. KWY. 2 SETSCREWS
140B12H, ALT, HARDENED SPROCKET, B-TYPE HUB, 12 TEETH, 4.89" HUB DIA, 2.25" LENGTH THROUGH BORE, 2 7/16" BORE, STD. KWY. 2 SETSCREWS