100BS17 Sprocket With 1-7/16" Finished Bore 100B13 Sprockets Proudly made in the USA

Proudly made in the USA

Sprocket Size: 08B30

Maximum Bore: 9mm

This unique chain is designed with double the amount of side plates and an enlarged pin giving it strength capabilities almost on par with a leaf chain with the flexibility of a roller chain

100A12 sprockets with a stock bore comes with a 1-1/4" inside diameter plain hole and can be easily machine bored to custom sizes

100BS17 Sprocket With 1-7/16" Finished Bore 100B13 Sprockets Proudly made in the USAThis 100BS17 sprocket features a 1 7 16" finished bore with a key way and two set screws. It is a durable, high quality, and precision sprocket with 17 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 100BS17 sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #100 roller chain and sprocket thus preventing