Join Date: Jul 2013
Location: Gatton, Queensland, Australia
All that I have ever needed to do to my dirt bikes is occasionally raise the front wheel off the deck, spin it and as you do so brush the spoke spanner (or any metal tool) against the spokes.
You will hear a tink, tink, tink from each spoke as it is hit. Any loose spoke will sound flat by comparison. Tighten that spoke until it sounds like the others.
Using this procedure I have never had a wheel become out of true and need to be re-aligned.
2010 Weestrom; 2017 Kawasaki Versys-X300; 1988 Suzuki GSXR1100