I have a lovely set of high end 1987 wheels from my Raleigh Avanti and the freehub's gone. The hub is a shimano 105 - I'm not sure if they just used the road one or if they made an mtb version. I bought a replacement wheelset but now I have another bike they'd go really well on. I tried to get the 105 hub repaired but my LBS said it was such an old type of freehub that they couldn't get parts. They said only option would be to find the same hub and switch out the insides. I wouldnt be able to lace the rim onto another hub and that costs a fortune in a shop. Any suggestions?