10B15 Sprocket With Stock Bore 18-Tooth Sprocket This 100BS16 sprocket features a

This 100BS16 sprocket features a 2-7/16" finished bore with a key-way and two set screws

This 06B23 sprocket is a durable

Pitch Diameter: 77

Sprocket Size: 100BTB15

10B15 Sprocket With Stock Bore 18-Tooth Sprocket This 100BS16 sprocket features aThis 10B15 sprocket is a durable, high quality, and precision sprocket with 15 teeth. Something that is notable about this 10B15 sprocket is that it fully meets all ISO Standards, which insures proper contact between the 10B 1 roller chain and sprocket thus preventing premature wear or breakage. This sprocket is also fully black oxide coated which increases resistance to the environment and will prevent early rust build up. 10B15 sprockets with a