Originally Posted by
mike868y
I've got a set of relatively inexpensive Minoura rollers. They have a mag unit which can be easily taken on and off (I don't use it for warm up) and the resistance can be adjusted.
I have these (Minoura Action Mag) too. They're great for the price (around $250, I think). If you can afford it, you really should get a set of rollers with a resistance unit.