100BS25 Sprocket With 1-15/16" Finished Bore side plate Hub Diameter: 13mm

Hub Diameter: 13mm

Hub Diameter: 57mm

Sprocket Size: 100BS23

Dimension (L): 1-1/4"

100A20 Sprocket Dimensions

100BS25 Sprocket With 1-15/16" Finished Bore side plate Hub Diameter: 13mmThis 100BS25 sprocket features a 1 15 16" finished bore with a key way and two set screws. It is a durable, high quality, and precision sprocket with 25 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 100BS25 sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #100 roller chain and sprocket thus preventing