This 80SF30 sprocket is a durable, top quality, and precision sprocket with 30 hardened teeth that’s manufactured to chain sprocket accept an SF bushing. A thing that is notable about this sprocket is that it completely meets all ANSI Standards, which insures proper contact between your #80 roller chain and sprocket. This also prevents premature wear or breakage and implies that the sprocket will directly interchange with additional manufactures sprockets. This sprocket is also black oxide coated thus increasing resistance to the environment and can prevent early corrosion. 80SF30 sprockets are manufactured to accept a SF type QD bushing which, we also stock with an array of bore sizes. Additionally provide sprockets with completed bore configurations, and if you want a custom sprocket we’ve the capabilities on providing them within a fast lead-time and at excellent prices. To learn more or large inquiry request please contact us and we’ll be happy to help you.