Originally Posted by
Aralia
...the front hub is too narrow for the fork????
Measure.
Front hub width is one of the more reliable specified dimensions in the whole bike biz.
If you bought fairly new stuff, odds are the front hub should be for a 100 mm fork width.
there are some older/rarer stuff that’s narrower, but
AFAIK none that’s wider.
Measure the inside width of your fork, measure the same dimension on your hub. Post your result. That’ll give us a better chance to judge if it’s hub or fork that’s off the norm, and perhaps suggest a fix.