Just bought me the ea90slx wheelset and when I free wheel the rear wheel it seems to spin for only a very short time before stopping. compared to my previous wheels that seemed to spin forever, these seem to spin for a very short time. i checked with a mechanic at an lbs and he said that this is normal for these wheels and when riding, there is no problem. my friend who has the same wheelset has the same situation. anyone else have this? or think there is something wrong? or is this just normal. when i ride, there does seem to be no problems.