if you are not riding on the track, and the bike has decent geometry (preferably racey 700c with a bb height of over 10") then there's nothing wrong with conversions at all.
in fact, for dedicated road riding, they are better for comfort than a lot of track bikes.
if you are not riding on the track, and the bike has decent geometry (preferably racey 700c with a bb height of over 10") then there's nothing wrong with conversions at all.
in fact, for dedicated road riding, they are better for comfort than a lot of track bikes.