New answers tagged wheel-building
On the hub side of the freehub, there should be a Allen headed bolt that you need to unscrew. Some are 8mm, others are 10mm and some are 11mm. 11mm is a hard to find Allen wrench, so hopefully it's 8 or 10mm. Put the Allen wrench into the center the freehub and unscrew in the normal direction (CCW).
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