All 2st Wobbly front rim

The front oem excel rim on my '11 wr300 has a nasty side-to-side wobble to it in one location; about 1/8 to 1/4 inch. Can this be fixed? If so, who can do this work? I'm in the Seattle area. I called my local bike shop and they said they couldn't do it. Maybe time for a new rim and use the wobbly one as a backup?

Thanks

I'm far from an expert but I've had luck tightening the spoke opposite the wobble and slightly loosening the side with the wobble to get it true again.You may have to loosen/tighten 4,5 or more spokes on each side depending on how bad it is.
Don't rush,take your time.

You can true a wheel. Pretty straight forward if its not too bad and it doesn't sound like yours is. Like Idacurt said. Start at by figuring out the center of the bulge. loosen the spoke that pulls on that side and tighten the spoke that pulls to the opposite side. You will need to do this for more than just one spoke. Again, maybe 4-5 on each side, both forward and aft of the wobble. loosen and tighten. And more tension towards the main area. That will get you started. You can make a makeshift guide by using a long zip tie on your forks and lining it up with the wheel. trim it off right where the bulge or wobble peaks off. Use that as a guide to keeping it straight. That may not make a ton of sense, so feel free to PM me or ask question.

Anybody with a truing stand should be able to help. If the rim is dented then it will keep wobbling no matter what. I got a nearly new rim and spokes for $100 from another member here. My hub is fine, so at some point swap the rim and spokes and get it trued...or buy a cheap truing stand.

It ain't rocket science
https://www.rockymountainatvmc.com/p/731/26856/Tusk-Motorcycle-Wheel-Balancing-and-Truing-Stand

That looks easy enough. I'll give it shot fellas. Thanks for the tip and video link. I like the zip tie idea.

I've had good results using Pro Wheel in Granite Falls, but that may be a bit far for you.