Squeaky wheel bearings on TT250?

[flopsweat]

I think I have just that, squeaky wheel bearings on my TT250. It's just a little squeak-squeak-squeak coming from the front wheel when I'm moving it around my garage. At first I thought it might be the brakes but after 500 miles and a clean smooth rotor with no unwanted brake "grip", I think now it might be the bearings. Is there an easy way to confirm this, and/or fix it? I can probably make a quick 'tube video and post a link here if needed.