I can't help you with the specific questions you've got - I've never repainted anything myself and don't have a clue about BMXs - but have a look at Sheldon Brown's web site. It's a goldmine of information.
@eeehhhh started
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I can't help you with the specific questions you've got - I've never repainted anything myself and don't have a clue about BMXs - but have a look at Sheldon Brown's web site. It's a goldmine of information.