Originally Posted by mvg2
the front end has got a annoying wobble/pulsation when riding down the road.
Make sure the tire is "centered" in the rim lock. My usual procedure is to leave the rim lock loose and take the bike for a short spin off road around the house to let the tire self-center and settle into the rim, then I come back and tighten the rim lock. Otherwise, you can pinch too much (or not enough) of the bead inside the rim, giving you a low (or high) spot on your tire.