Originally Posted by
plantrob
I appreciate the thoughts, and have a few things to check. I'll see if shifting weight around on the bike makes a difference, or the knee-stabilizing thing. Will also check headset bearings. Is that just a matter of checking for play, or is there more to it?
Stand next to bike, apply front brake tightly, try to push bike
forward and backward with the brake locked on.
If there is play, you will feel it. Tighten the headset bearings
(according to method for headset you have), and lock everything
down when the play is gone. I usually tighten these to the point
of a slight preload......you will get varying advice in this regard.