160S40 Sprocket (Taper Bushed) 100B18 Sprockets Bore: 1-13/16"

Bore: 1-13/16"

140C70 sprockets with a stock bore come with the standard 1-1/2" inside diameter hole with no keyway or setscrews and can be easily machine bored to custom sizes

performance

Something else that is notable about this 100B28 sprocket is that it fully meets all ANSI Standards

140A19 sprockets with a stock bore comes with a 1-1/2" inside diameter plain hole and can be easily machine bored to custom sizes

160S40 Sprocket (Taper Bushed) 100B18 Sprockets Bore: 1-13/16"This 160S40 sprocket is a durable, high quality, and precision 40 tooth sprocket that is manufactured to accept a S2 bushing. Something that is notable about this sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #160 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