* Loose headset: The headset is the part of the bike that connects the front fork to the frame. If the headset is loose, it can cause the front wheel to wobble. Check to make sure that the headset bolts are tight. If they are loose, tighten them until they are snug.
* Bent or damaged front fork: If the front fork is bent or damaged, it can cause the front wheel to wobble. Inspect the front fork for any signs of damage. If you see any damage, you will need to replace the fork.
* Worn-out front wheel bearings: The front wheel bearings are responsible for keeping the front wheel spinning smoothly. If the bearings are worn out, they can cause the front wheel to wobble. Check to see if the front wheel bearings are loose or damaged. If they are, you will need to replace them.
* Improperly inflated tires: If your tires are not inflated to the proper pressure, it can cause the front wheel to wobble. Check the tire pressure and inflate them to the recommended pressure.
* Unbalanced wheel: If the front wheel is not balanced, it can cause the front end to wobble. You can have your front wheel balanced at a bike shop.
