Originally Posted by
alohaboy
Okay, so last question regarding this.........probably.

If I decide to go with the PowerTap somewhere down the line, I don't need to buy a new wheel or the complete setup a la Competitive Cyclist, correct? I can just buy the unit and put it on the wheel that I have.
Thanks for everyone's help in this thread.
It depends what wheels you have. If they have proprietary spokes (Mavic, Eurus and others) you will not be able to do that. If you have standard spokes you will, but may have to change the spokes due to the different lengths, so really all you'd be saving is the rim. So really you'd be giving up an extra rear wheel to save about $70 or so. If you have carbon rims that you'd like to save, that's a different story.