Well considering I don't balance at all since the tires I use have a little circle on them to line up with the valve stem and so far haven't needed to. But in the past I would spin balance mine on a stand. I don't mean on a machine but just by gravity. You need to have a way to allow the wheel to spin freely and lightly spin it with your hand and the heavy part will settle to the bottom so add weight opposite.I use solder for weight when needed and wrap it around the spoke nipple. Speed balancing is better but bubble balancing will work.

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