Originally Posted by
SoreFeet
I'd not be too concerned. Get the cone wrenches so you can properly adjust and service the hubs. My guess is that that should be repacked and greased. Then they should be good to go for some miles.
Have the wheels tensioned and trued.
We don't even know if the hubs are serviceable. What if they have really cheesy non-serviceable hubs with terrible bearings inside? That's why I was hoping someone that had actual experience with such wheels would chime in. If they are serviceable wheels with cups and cones that would be a huge relief...