100BS15 Sprocket With 2" Finished Bore 23-Tooth Sprocket This 100C10 sprocket is a

This 100C10 sprocket is a durable

Sprocket Weight: 78

Something else that is notable about this 06B21 sprocket is that it fully meets all ISO Standards

Hub Diameter: 2-7/16"

100BS15 Sprocket With 2" Finished Bore 23-Tooth Sprocket This 100C10 sprocket is aThis 100BS15 sprocket features a 2" finished bore with a key way and two set screws. It is a durable, high quality, and precision sprocket with 15 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 100BS15 sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #100 roller chain and sprocket thus preventing