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Ships within 48 hours · Estimated delivery Aug 20 - Aug 25
Hub Diameter: 73mm
This 100BS11 sprocket features a 1-15/16" finished bore with a key-way and two set screws
durable roller chain
Bore: 18mm
100B19 Sprocket With Stock Bore 08B Chain Sprockets Hub Diameter: 73mmThis 100B19 sprocket is a durable, high quality, and precision sprocket with 19 hardened teeth. Sprockets that have hardened teeth last longer and are much more durable than those that don't. Something else that is notable about this 100B19 sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #100 roller chain and sprocket thus preventing premature wear or breakage. This sprocket is also fully black oxide coated
