The 220W1606 W Weld Hub is a premium weld-on hub designed for roller chain hub-less sprockets, featuring a 1" 6-spline connection. It includes a machined pilot that allows the sprocket to slip over for easy alignment before welding, helping you get things centered and true without guesswork. With no set screws, it keeps the setup clean and straightforward—because if you’re welding it on, it’s probably not planning to move out later.
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