Originally Posted by
merlinextraligh
And you have to hassle with changing wheels everytime you go from road to trainer and trainer to road. I wouldn't (and don't) bother.
+1. I don't understand the need for a separate wheel. First, see how much you like riding the trainer indoors before buying another wheel. I only ride the trainer in the winter maybe 10-20 times (1 hr max) a year when it's too miserable out to ride and haven't noticed any rapid wear on the tires.