[Woodman]

The link I was talking about is this one http://www.ebay.com/itm/Sapient-Rear-Wheel-12-BMX-Bike-Tire-12mm-Axle-/141193292191?pt=US_Tires&hash=item20dfc6a99f it the ebay auction from your article at the top of the thread.

[daniel1212]

I choose that image as it looks like the kind of wheel that i have that was run over by the car, and that i am looking to take the hub and sprocket/cogset out of and place it into a new wheel (and thus save about 20.00), but finding that wheel is what is so difficult.

Note that they usually sell these wheels without the sprocket so that it is hard to tell by the pics whether the center is large enough for the cassette hub.

However, the micro-drive wheels have a larger center as seen in the the one in #9 , and looks like this wheel which i came across (if 18'') that says it is a micro-drive, also see here .

I sent an email to Niagara Cycle about this, lets see if they can answer it, and thanks for looking into this and advice.