So could this wobble be due to a _loose_ headset? How does a loose headset feel?
It's probably NOT a loose headset. To check for a loose headset: Stand next to the bike. Grip the front brake lever tightly, and rock the bike forward and back. If you hear or feel a "clunking," the headset is loose.
So could this wobble be due to a _loose_ headset? How does a loose headset feel?
It's probably NOT a loose headset. To check for a loose headset: Stand next to the bike. Grip the front brake lever tightly, and rock the bike forward and back. If you hear or feel a "clunking," the headset is loose.
I believe an even better way to detect a too loose headset is a variation of the above. Place the index finger of your free hand (the one not holding the front brake lever) on the front of the intersection between the lower headset cup (or the bottom of the head tube on more "modern" bikes) and the fork crown. While rocking the bike you can easily detect a mis-adjusted headset by any movement you feel.