Not 100% positive, someone else chime in. But I'm thinking that the Hed Jet would be a decent powertap training wheel. It's essentially a regular spoked wheel with a carbon fairing on it.
I personally have a PT SL laced to a DT SWiss 1.1 with matching front. I don't use them every race, but train 100% on them.
Last edited by cslone; 03-08-07 at 01:24 PM.