Originally Posted by
cny-bikeman
Need to diagnose based on full symptoms. OP said occurred only under load. Neither a bearing out of place (very rare) nor no/light lube match that symptom.
THat was the same symptom with my wheel. Only under load did you hear the clicking sounds. It was the spokes rubbing in the crosses due to low tension as far as I can tell since once the wheel was properly tensioned, the noises went away.