100R40 Sprocket (Taper Bushed) 3020 This 100B42 sprocket is a

This 100B42 sprocket is a durable

100A13 Sprocket Dimensions

08B25H sprockets with a stock bore comes with the standard 14 millimeter inside diameter hole with no key-way or set screws and can be easily machine bored to custom sizes

It features 10 teeth and is manufactured to accept a X-Type weld on hub

and precision 76-tooth sprocket that is manufactured out of high-quality steel

100R40 Sprocket (Taper Bushed) 3020 This 100B42 sprocket is aThis 100R40 sprocket is a durable, high quality, and precision 40 tooth sprocket that is manufactured to accept a R1 bushing. Something that is notable about this 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 and this means that it will directly interchange with most other manufactures sprockets. This sprocket is also black oxide