Home Products agricultural chain weld on sprockets sprockets v series 50 chain 50 chain Use with V series hubs only. 3 Available Products SALE 5009V - Weld-On Sprocket 9 tooth, for 50 chain. 2.090" O.D., 1.125" I.D. ... SALE 5010V - Weld-On Sprocket 10 tooth, for 50 chain. 2.300" O.D., 1.125" I.D. ... SALE 5011V - Weld-On Sprocket 11 tooth, for 50 chain. 2.500" I.D., 1.125" O.D. ... 3 Available Products